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type: "Reference"
title: "Sources"
description: "Per-connector evidence indexes and ingestion coverage for the local knowledge wiki; durable synthesis lives on canonical pages."
tags: [sources, connectors, evidence, ingestion, 2026-08-23]
timestamp: 2026-08-23T18:11:00Z
tags: [sources, connectors, evidence, ingestion, 2026-08-24, 2026-08-23]
timestamp: 2026-08-24T18:05:00Z
---
# Sources
@@ -15,7 +15,7 @@ Per-connector evidence indexes. Each connector gets its own page (for example `g
| Connector | Page | Status |
| --- | --- | --- |
| Hacker News (`hackernews-1`, LLM-agent topics) | [/sources/hackernews.md](/sources/hackernews.md) | active (last 2026-08-22 18:00 UTC — twelfth pull since 2026-08-07 with an empty / noise-only Algolia lane on vendor queries; the 2026-08-22 pull reverts to the noise-only shape (organoid 5 hits + CelVivo 0 + 3Brain 6 hits + Cellink 3 hits + openwiki 0 + deepagents 0) after the 2026-08-21 fully-zero pull — NOT a third fully-zero Algolia lane in a row; the noise-only Algolia substring hits include **1 thematic organoid duplicate** (`49400587` Nautilus "The Remarkable Lives of 5-Year-Old Brain Organoids" 1 pt top, the 3rd neural-organoid HN signal in 11 pulls after the 2026-07-27 Nature biocomputing `49071596` + 2026-08-12 Wired `49266068` + 2026-08-20 Nature `49366519` + Science Alert `49373812`) + **2 agent-memory-architecture adjacents** (`49394827` OzBrain 72 pts top, submitter text explicitly cites "Obsidian vaults with 7k files synced through a VPS, markdown repos behind their own MCP servers" — exact architectural parallel to Robin's OpenWiki + Obsidian vault stack; `49399942` Knowl 1 pt top, open-source MCP-backed agent memory with memory-pruning pattern — same pattern the `agent-memory-architecture` row anchors on); the strongest named-stack-adjacent items are `49398152` "Munder Difflin – Agent harness to run an office of your clones" 192 pts top (agent harness cross-walks to the same agent-as-primary-compute-substrate narrative Robin's `hermes-agent-v0-19-quicksilver` row documents; **5th entry in the now 5-day self-hosted-agentic-substrate cluster** — DeepSeek Harness 2026-08-13 + machine0 2026-08-18 + OneCLI 2026-08-19 + self-hosted agentic software factory 2026-08-21 + **Munder Difflin 2026-08-22** — 5 independent submissions across 5 consecutive working days, with Munder Difflin's 192-pt engagement being the second-highest of the cluster after the 422-pt DeepSeek Harness; cluster is now an emerging-pattern watchlist candidate) + `49399591` "New MCP Roadmap" 120 pts top (official MCP roadmap from the canonical MCP blog at blog.modelcontextprotocol.io — **first MCP-protocol roadmap entry since the 2026-07-28 MCP revision finalization** documented on the `hermes-agent-v0-19-quicksilver` row; **MCP substrate is its own substrate-cluster watchlist candidate** — MCP Memory 2026-08-13 + machine0 MCP support 2026-08-18 + OneCLI MCP connectors 2026-08-19 + **New MCP Roadmap 2026-08-22** — 4 distinct substrate-protocol signals across 4 pulls in 10 days; MCP is the protocol-layer substrate of every named-stack item on Robin's workflow — Hermes Agent / Codex CLI / OpenWiki / RAGFlow / machine0 / OneCLI all depend on MCP), with five additional adjacents flagged for traceability: `49394827` OzBrain 72 pts top (3Brain substring-noise duplicate; direct Obsidian-vault + MCP architectural parallel to Robin's OpenWiki stack; adjacent-not-promoted per scope), `49399942` Knowl 1 pt top (Cellink substring-noise duplicate; open-source MCP-backed agent memory with memory-pruning pattern; adjacent-not-promoted per scope), `49400587` Nautilus 5-Year-Old Brain Organoids 1 pt top (organoid/3Brain substring-noise duplicate; 3rd neural-organoid HN signal in 11 pulls; flagged-for-traceability rather than promoted because 1-pt engagement is below the 5-pt 2026-08-12 Wired + 18-pt 2026-08-20 Nature engagement thresholds that drove prior `class-organoid-3d-bioprinting` Last-seen refreshes), `49401549` Anthropic Claude Code A/B testing reduced effort levels 29 pts top (4th Claude Code traceability entry in 14 days; adjacent-not-promoted per scope — Claude Code is not on Robin's named stack), `49394496` "Three important steps in my maturation process" 199 pts best (Thomas Dullien personal-blog essay; adjacent-not-promoted per scope — off-scope per scope discipline), `49397947` "Embedded AI" 29 pts top (No Starch Press book publication; adjacent-not-promoted per scope — book publication, not a vendor stack change)) |
| Git repo (`git-repo-1`, Obsidian vault + OpenWiki wiki) | [/sources/git-repo.md](/sources/git-repo.md) | active (last 2026-08-23 18:11 UTC — 0 new vault commits since 2026-08-22T18:13Z fetch (vault silent for the 7th consecutive fetch, **7 calendar days stale** since the 2026-08-16 Quintard + Guo cluster); 2 new automated wiki commits since 2026-08-22T18:13Z fetch (`a9568d8` daily update 2026-08-23 + `8f8f767` sources-sync 2026-08-23, the ninth consecutive sources-sync re-applying the 2026-08-15 count-data wipe pattern)) |
| Git repo (`git-repo-1`, Obsidian vault + OpenWiki wiki) | [/sources/git-repo.md](/sources/git-repo.md) | active (last 2026-08-24 18:05 UTC — **5 new vault commits** in the 2026-08-23T18:11Z → 2026-08-24T18:05Z window (the largest single-day LDR burst since 2026-07-29: CelVivo App Note 2026 + Aiello & Bagni 2025 biorxiv Rotating Chamber + Tian 2025 Nat Commun epicardium mTOR + Kim 2025 Nat Commun EGaIn 3D MEA + Ajongbolo 2025 Cells brain organoid review — all 5 at `04-Literature/Deep-Reads/` root, non-standard pattern); vault HEAD bumped `a4fa5a32` → `fb017e4f`; 2 new automated wiki commits since 2026-08-23T18:11Z fetch (`9cc5e63` daily update 2026-08-24 + `127c2dc` sources-sync 2026-08-24, the **tenth** consecutive sources-sync re-applying the 2026-08-15 count-data wipe pattern after `997b648` 2026-08-16 + `be49285` 2026-08-17 + `1fc73ae` 2026-08-18 + `dcb53a2` 2026-08-19 + `bd30339` 2026-08-20 + `f6c2576` 2026-08-21 + `43d4548` 2026-08-22 + `8f8f767` 2026-08-23 + now `127c2dc` 2026-08-24); 1 new untracked directory `deepread_40240593/` (7 subdirs, LDR pipeline intermediate-artifact workspace)) |
| Web Search (`web-search-1`, Tavily) | [/sources/web-search.md](/sources/web-search.md) | active (latest pull 2026-08-03; 2026-08-08, 2026-08-10, 2026-08-12, 2026-08-15, 2026-08-17, 2026-08-18, 2026-08-19, 2026-08-20, 2026-08-21, 2026-08-22, and 2026-08-23 update attempts skipped — connector not enabled, `TAVILY_API_KEY` missing) |
Additional connectors appear here automatically once they are authenticated and ingested at least once.
@@ -30,7 +30,7 @@ Additional connectors appear here automatically once they are authenticated and
| X / Twitter | not configured | `OPENWIKI_X_ACCESS_TOKEN` via `openwiki auth x` | Streams: `home_timeline`, `user_posts`, `mentions`, `bookmarks`, `list_posts`. |
| Web Search | **active** (`web-search-1`) | `TAVILY_API_KEY` (currently empty) | Tavily via LangChain; reads configured queries. Latest successful pull 2026-08-03 18:08 UTC; the 2026-08-08, 2026-08-10, 2026-08-12, 2026-08-15, 2026-08-17, 2026-08-18, 2026-08-19, 2026-08-20, 2026-08-21, 2026-08-22, and 2026-08-23 update attempts were skipped because the connector was not enabled in the runtime registry (eleventh consecutive skip on the same code path; nightly searxng-fallback slot for 2026-08-22 is also empty on disk). Evidence at [/sources/web-search.md](/sources/web-search.md). |
| Hacker News | **active** (`hackernews-1`) | _(public, no auth)_ | Public feeds (`top`, `new`, `best`) + Algolia HN search queries. Source-specific query set: `organoid`, `CelVivo`, `3Brain`, `Cellink`, `openwiki`, `deepagents` (LLM-agent topics per the source-specific instruction "Track organoid / CelVivo / 3Brain / Cellink / openwiki / AI agent stories"). Last successful pull 2026-08-22 18:00 UTC — **twelfth pull since 2026-08-07 with an empty / noise-only Algolia lane on vendor queries** (after the 2026-08-08 03:15 + 2026-08-08 18:00 + 2026-08-15 + 2026-08-16 + 2026-08-18 + 2026-08-19 + 2026-08-21 fully-zero pulls + the 2026-08-10 + 2026-08-12 + 2026-08-17 + 2026-08-20 + 2026-08-22 noise-only pulls where vendor queries returned substring-fragment noise; the **2026-08-22 pull reverts to the noise-only shape after the 2026-08-21 fully-zero pull** — substring-noise on organoid/3Brain/Cellink (5+6+3=14 hits) + clean zero on CelVivo/openwiki/deepagents — and is **NOT** the third fully-zero Algolia lane in a row; empty-pulls-on-vendor-queries is normal cadence, not an outage). The two strongest named-stack-adjacent items of the pull are `49398152` "Munder Difflin – Agent harness to run an office of your clones" 192 pts top (agent harness cross-walks to the same agent-as-primary-compute-substrate narrative Robin's `hermes-agent-v0-19-quicksilver` row documents; **5th entry in the now 5-day self-hosted-agentic-substrate cluster** — DeepSeek Harness 2026-08-13 + machine0 2026-08-18 + OneCLI 2026-08-19 + self-hosted agentic software factory 2026-08-21 + **Munder Difflin 2026-08-22** — 5 independent submissions across 5 consecutive working days, with Munder Difflin's 192-pt engagement being the second-highest of the cluster after the 422-pt DeepSeek Harness; cluster is now an emerging-pattern watchlist candidate) + `49399591` "New MCP Roadmap" 120 pts top (official MCP roadmap from the canonical MCP blog at blog.modelcontextprotocol.io; **first MCP-protocol roadmap entry since the 2026-07-28 MCP revision finalization**; **MCP substrate is its own substrate-cluster watchlist candidate** — MCP Memory 2026-08-13 + machine0 MCP support 2026-08-18 + OneCLI MCP connectors 2026-08-19 + **New MCP Roadmap 2026-08-22** — 4 distinct substrate-protocol signals across 4 pulls in 10 days); five additional adjacents flagged for traceability: `49394827` OzBrain 72 pts top (3Brain substring-noise duplicate; direct Obsidian-vault + MCP architectural parallel to Robin's OpenWiki stack; adjacent-not-promoted per scope), `49399942` Knowl 1 pt top (Cellink substring-noise duplicate; open-source MCP-backed agent memory with memory-pruning pattern; adjacent-not-promoted per scope), `49400587` Nautilus 5-Year-Old Brain Organoids 1 pt top (organoid/3Brain substring-noise duplicate; 3rd neural-organoid HN signal in 11 pulls; flagged-for-traceability rather than promoted because 1-pt engagement is below the 5-pt Wired + 18-pt Nature engagement thresholds that drove prior `class-organoid-3d-bioprinting` Last-seen refreshes), `49401549` Anthropic Claude Code A/B testing reduced effort levels 29 pts top (4th Claude Code traceability entry in 14 days; adjacent-not-promoted per scope — Claude Code is not on Robin's named stack), `49394496` "Three important steps in my maturation process" 199 pts best (Thomas Dullien personal-blog essay; adjacent-not-promoted per scope — off-scope per scope discipline), `49397947` "Embedded AI" 29 pts top (No Starch Press book publication; adjacent-not-promoted per scope — book publication, not a vendor stack change). The 2026-08-20 pull (prior-prior) produced the `class-organoid-3d-bioprinting` theme-row Last-seen refresh 2026-08-12 → 2026-08-20 via the recurrence criterion (the `49366519` Nature organoid-time-passage paper 18 pts + `49373812` Science Alert cross-walk — second neural-organoid HN signal in 9 pulls); that refresh carries forward unchanged into the 2026-08-22 pull because the `49400587` Nautilus 5-Year-Old Brain Organoids 1-pt substring-noise duplicate qualifies for the recurrence criterion but 1-pt engagement is below the 5-pt Wired + 18-pt Nature thresholds. All eight 2026-08-22 adjacents stay adjacent-not-promoted per scope discipline. Evidence at [/sources/hackernews.md](/sources/hackernews.md). |
| Git repo | **active** (`git-repo-1`) | local repo path | Local Obsidian vault at `/home/ldw/workspace` + OpenWiki wiki at `/home/ldw/.openwiki/wiki` (two configured repos per `~/.openwiki/connectors/git-repo/config.json`). Writes compact manifest; repo itself is source of truth. Evidence at [/sources/git-repo.md](/sources/git-repo.md). Last updated 2026-08-23 18:11 UTC — **0 new vault commits in the 24-hour window** (vault silent for the 7th consecutive fetch; the 2026-08-16 Quintard 2024 + Guo 2026 cluster remains the most recent vault activity, **7 calendar days stale**); 2 new automated wiki commits since the 2026-08-22 fetch (`a9568d8` daily update 2026-08-23 + `8f8f767` sources-sync 2026-08-23, the **ninth** consecutive sources-sync re-applying the 2026-08-15 count-data wipe pattern after `997b648` 2026-08-16 + `be49285` 2026-08-17 + `1fc73ae` 2026-08-18 + `dcb53a2` 2026-08-19 + `bd30339` 2026-08-20 + `f6c2576` 2026-08-21 + `43d4548` 2026-08-22 + now `8f8f767` 2026-08-23). |
| Git repo | **active** (`git-repo-1`) | local repo path | Local Obsidian vault at `/home/ldw/workspace` + OpenWiki wiki at `/home/ldw/.openwiki/wiki` (two configured repos per `~/.openwiki/connectors/git-repo/config.json`). Writes compact manifest; repo itself is source of truth. Evidence at [/sources/git-repo.md](/sources/git-repo.md). Last updated 2026-08-24 18:05 UTC — **5 new vault commits in the 24-hour window** (the largest single-day LDR burst since 2026-07-29: CelVivo App Note 2026 + Aiello & Bagni 2025 biorxiv Rotating Chamber + Tian 2025 Nat Commun epicardium mTOR + Kim 2025 Nat Commun EGaIn 3D MEA + Ajongbolo 2025 Cells brain organoid review — all 5 at `04-Literature/Deep-Reads/` root, non-standard pattern vs the prior per-vendor subfolder discipline); vault HEAD bumped `a4fa5a32` → `fb017e4f`; 2 new automated wiki commits since the 2026-08-23 fetch (`9cc5e63` daily update 2026-08-24 + `127c2dc` sources-sync 2026-08-24, the **tenth** consecutive sources-sync re-applying the 2026-08-15 count-data wipe pattern after `997b648` 2026-08-16 + `be49285` 2026-08-17 + `1fc73ae` 2026-08-18 + `dcb53a2` 2026-08-19 + `bd30339` 2026-08-20 + `f6c2576` 2026-08-21 + `43d4548` 2026-08-22 + `8f8f767` 2026-08-23 + now `127c2dc` 2026-08-24); 1 new untracked directory `deepread_40240593/` (LDR pipeline intermediate-artifact workspace with 7 subdirs: 5 PMID-named `deepread_<PMID>/` + 2 slug-named `deepread_brain_organoid_fluid/` + `deepread_shear_stress_cs_os/` that exactly map to the Aiello + CelVivo App Note papers). |
## How new source pages get created
sources/git-repo.md
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@@ -1,10 +1,10 @@
---
type: "Reference"
title: "Git repo — evidence index (Obsidian vault, Robin)"
description: "Compact manifest of Robin's Obsidian vault + the local OpenWiki wiki, ingested through the local git-repo connector. Two configured repos: obsidian-vault at /home/ldw/workspace (main branch, HEAD a4fa5a32, 2026-08-16, **0 new vault commits in the 2026-08-22T18:13Z → 2026-08-23T18:11Z 24-hour window — vault is silent for the 7th consecutive fetch after the 2026-08-16 Quintard + Guo cluster, 7 calendar days stale**) and openwiki-wiki at /home/ldw/.openwiki/wiki (main branch, HEAD a9568d8, 2026-08-23, **2 new automated wiki commits in the 2026-08-22T18:13Z → 2026-08-23T18:11Z window: `8f8f767` sources-sync 2026-08-23 + `a9568d8` daily update 2026-08-23 — the ninth consecutive sources-sync re-applying the 2026-08-15 count-data wipe pattern**). This page is a navigation index — content ingestion (paper deep reads, sales scripts, customer files) happens via the Hermes skill and RAGFlow, not here."
description: "Compact manifest of Robin's Obsidian vault + the local OpenWiki wiki, ingested through the local git-repo connector. Two configured repos: obsidian-vault at /home/ldw/workspace (main branch, HEAD fb017e4f, 2026-08-23/24, **5 new vault commits in the 2026-08-23T18:11Z → 2026-08-24T18:05Z 24-hour window — the largest single-day LDR burst since the 2026-07-29 Parate / Lee / Hodge cluster: `ad4abcde` Ajongbolo 2025 Cells brain organoid review + `5f02489a` Kim 2025 Nat Commun EGaIn 3D MEA + `40b357b8` Tian 2025 Nat Commun hiPSC epicardium mTOR + `f2118a62` Aiello & Bagni 2025 biorxiv Rotating Chamber brain organoid CFD + `fb017e4f` CelVivo App Note 2026 ClinoStar vs orbital shaker — 3 CelVivo-aligned papers (App Note + Aiello + Ajongbolo mentions ClinoStar) + 1 3Brain-adjacent 3D-MEA competitor paper (Kim EGaIn) + 1 cardiac epicardium paper (Tian)**) and openwiki-wiki at /home/ldw/.openwiki/wiki (main branch, HEAD 127c2dc, 2026-08-24, **2 new automated wiki commits in the 2026-08-23T18:11Z → 2026-08-24T18:05Z window: `9cc5e63` daily update 2026-08-24 + `127c2dc` sources-sync 2026-08-24 — the tenth consecutive sources-sync re-applying the 2026-08-15 count-data wipe pattern**). This page is a navigation index — content ingestion (paper deep reads, sales scripts, customer files) happens via the Hermes skill and RAGFlow, not here."
resource: "~/.openwiki/connectors/git-repo/config.json"
tags: [git-repo, evidence, vault, openwiki-wiki, source, 2026-08-23, 2026-08-22, 2026-08-21, 2026-08-20, 2026-08-19, 2026-08-18, 2026-08-17, 2026-08-15, 2026-08-13]
timestamp: 2026-08-23T18:11:00Z
tags: [git-repo, evidence, vault, openwiki-wiki, source, 2026-08-24, 2026-08-23, 2026-08-22, 2026-08-21, 2026-08-20, 2026-08-19, 2026-08-18, 2026-08-17, 2026-08-15, 2026-08-13, celvivo-app-note-2026, aiello-bagni-rc-cfd, tian-epicardium-mtor, kim-egain-3d-mea, ajongbolo-brain-organoid-review]
timestamp: 2026-08-24T18:05:00Z
---
# Git repo — evidence index (Obsidian vault + OpenWiki wiki)
@@ -22,112 +22,120 @@ help locate things in the vault, not summarize their content.
`~/.openwiki/connectors/git-repo/config.json`)
- **Configured repos:**
- `obsidian-vault` → `/home/ldw/workspace` (Robin Obsidian vault, on
`main`, HEAD `a4fa5a323d6dcabeb9eccad49e636ee6ba5f87a6` as of
2026-08-16 +0800 — 7 new vault commits in the
2026-08-15T18:07Z → 2026-08-17T18:09Z 48-hour window: the 2026-08-16
**Quintard 2024 Nat Commun 4-commit LDR cycle** (`0fc8db24` adds
file 189 lines → `290e9635` -v2 修图床/双 H1/落款 → `24c713de`
-v3 Wiki.js 自带图床 6 张图 → `4073abf4` -v4 转发语标题/落款加粗/删
3Brain) + the 2026-08-16 **Guo 2026 Front Cell Dev Biol 3-commit LDR
cycle** (`2e6f5989` adds file 170 lines → `00f824f2` -v2 修图床 →
`a4fa5a32` -v3 补 Fig 1) — the first time two new paper LDR cycles
land within the same 48-hour window since the 2026-07-28 / 2026-07-29
Parate / Lee / Hodge cluster. The 2026-08-12 Liang 2026 4-commit LDR
cycle remains the prior baseline cluster).
`main`, HEAD `fb017e4fb40f874e54fb2a92eff235abe1c487cb` as of
2026-08-23/24 +0800 — **5 new vault commits** in the
2026-08-23T18:11Z → 2026-08-24T18:05Z 24-hour window: the
**2026-08-23/24 5-paper LDR burst** that broke the 7-day vault
silence — `ad4abcde` Ajongbolo 2025 Cells brain organoid review +
`5f02489a` Kim 2025 Nat Commun EGaIn 3D MEA + `40b357b8` Tian 2025
Nat Commun hiPSC epicardium mTOR + `f2118a62` Aiello & Bagni 2025
biorxiv Rotating Chamber brain organoid CFD + `fb017e4f` CelVivo
App Note 2026 ClinoStar vs orbital shaker head-to-head. 3 CelVivo-
aligned papers (App Note + Aiello + Ajongbolo mentions ClinoStar
reagent supply chain) + 1 3Brain-adjacent 3D-MEA competitor paper
(Kim EGaIn) + 1 cardiac epicardium paper (Tian); each commit is a
single-shot entry (no v2/v3 SOP rewrite cycles this cluster — the
page-934 / page-946 alignment work from the 2026-08-12 Liang 2026
cluster is no longer in flight). **Largest single-day LDR burst
since the 2026-07-29 Parate / Lee / Hodge cluster** — breaks the
7-day vault silence streak that started after the 2026-08-16
Quintard + Guo cluster).
- `openwiki-wiki` → `/home/ldw/.openwiki/wiki` (the OpenWiki knowledge
base itself, on `main`, HEAD `dcb53a2873d37b6396de682d658433c2ea85b376`
as of 2026-08-19T +0800 — 8 new wiki-side commits across the
2026-08-15T18:07Z → 2026-08-19T18:08Z window: `151d22b` daily
update 2026-08-16 + `997b648` sources-sync 2026-08-16 + `5c70881`
daily update 2026-08-17 + `be49285` sources-sync 2026-08-17 +
`8127797` daily update 2026-08-18 + `1fc73ae` sources-sync
2026-08-18 + `7e904ec` daily update 2026-08-19 + `dcb53a2`
sources-sync 2026-08-19; the `5c70881` daily update also created
the new `sources/openwiki-version-drift.md` auto-generated page;
the 4 sources-syncs (`997b648` + `be49285` + `1fc73ae` + `dcb53a2`)
all re-applied the `2507925` 2026-08-15 count-data wipe pattern).
base itself, on `main`, HEAD `127c2dc60fb8398d02485313df25994e7e18c69f`
as of 2026-08-24T +0800 — 2 new wiki-side commits in the
2026-08-23T18:11Z → 2026-08-24T18:05Z 24-hour window: `9cc5e63`
chore: daily update 2026-08-24 + `127c2dc` chore(sources): refresh
NocoDB/SeaFile/Wiki.js/RAGFlow counts (sources-sync 2026-08-24) —
the **tenth** consecutive sources-sync re-applying the 2026-08-15
count-data wipe pattern).
- **Auth:** local paths only — no remote, no credentials.
- **Latest fetch:** `2026-08-23T18:11:00Z` (raw manifest
`~/.openwiki/connectors/git-repo/raw/2026-08-23T18-11-34-883Z/manifest.json`).
- **Latest fetch:** `2026-08-24T18:05:00Z` (raw manifest
`~/.openwiki/connectors/git-repo/raw/2026-08-24T18-05-31-919Z/manifest.json`).
- **Source config:** `~/.openwiki/connectors/git-repo/config.json`
- **State:** `~/.openwiki/connectors/git-repo/state.json` records
`latestIds` per repo; the 2026-08-23T18:11Z fetch observed vault HEAD
unchanged at `a4fa5a32` (2026-08-16 — same as the 2026-08-17T18:09Z +
`latestIds` per repo; the 2026-08-24T18:05Z fetch observed vault HEAD
bumped from `a4fa5a32` (2026-08-16 — same as the 2026-08-17T18:09Z +
2026-08-18T18:10Z + 2026-08-19T18:08Z + 2026-08-20T18:09Z +
2026-08-21T18:09Z + 2026-08-22T18:13Z + 2026-08-23T18:11Z fetches;
**0 new vault commits in the 24-hour window — vault is silent for
the 7th consecutive fetch** after the 2026-08-16 Quintard + Guo
cluster, **7 calendar days stale**), and observed `openwiki-wiki`
bumped from `43d4548` (2026-08-22T18:13Z fetch) to `a9568d8`
(2 new automated wiki commits in the 24-hour window: `8f8f767`
sources-sync 2026-08-23 + `a9568d8` daily update 2026-08-23 — the
**ninth** consecutive sources-sync re-applying the 2026-08-15
2026-08-21T18:09Z + 2026-08-22T18:13Z + 2026-08-23T18:11Z fetches
through 7 consecutive silent windows, **7 calendar days stale**) to
`fb017e4f` (2026-08-23/24 — **5 new vault commits** in the 24-hour
window, breaking the 7-day silence streak), and observed
`openwiki-wiki` bumped from `a9568d8` (2026-08-23T18:11Z fetch) to
`127c2dc` (2 new automated wiki commits in the 24-hour window:
`9cc5e63` daily update 2026-08-24 + `127c2dc` sources-sync 2026-08-24
— the **tenth** consecutive sources-sync re-applying the 2026-08-15
count-data wipe pattern after `997b648` 2026-08-16 + `be49285`
2026-08-17 + `1fc73ae` 2026-08-18 + `dcb53a2` 2026-08-19 + `bd30339`
2026-08-20 + `f6c2576` 2026-08-21 + `43d4548` 2026-08-22 + now
`8f8f767` 2026-08-23).
2026-08-20 + `f6c2576` 2026-08-21 + `43d4548` 2026-08-22 + `8f8f767`
2026-08-23 + now `127c2dc` 2026-08-24).
## obsidian-vault — working-tree status (2026-08-23)
## obsidian-vault — working-tree status (2026-08-24)
- **Branch:** `main`
- **HEAD:** `a4fa5a323d6dcabeb9eccad49e636ee6ba5f87a6` (vault HEAD
**unchanged** at `a4fa5a32` across the 2026-08-23T18:11Z fetch —
**0 new commits** in the 2026-08-22T18:13Z → 2026-08-23T18:11Z
24-hour window; the vault is silent for the **7th consecutive
fetch** after the 2026-08-17T18:09Z + 2026-08-18T18:10Z +
2026-08-19T18:08Z + 2026-08-20T18:09Z + 2026-08-21T18:09Z +
2026-08-22T18:13Z silent
windows. The 2026-08-16 Quintard 2024 Nat Commun 4-commit LDR cycle
+ Guo 2026 Front Cell Dev Biol 3-commit LDR cycle remain the most
recent committed vault activity (vault HEAD last bumped on 2026-08-16,
**7 calendar days before this fetch** — same state as the
- **HEAD:** `fb017e4fb40f874e54fb2a92eff235abe1c487cb` (vault HEAD
**bumped** from `a4fa5a32` (2026-08-16) → `fb017e4f` (2026-08-23/24)
across the 2026-08-24T18:05Z fetch — **5 new commits** in the
2026-08-23T18:11Z → 2026-08-24T18:05Z 24-hour window; the vault
breaks the **7-fetch silent streak** that started after the
2026-08-17T18:09Z + 2026-08-18T18:10Z + 2026-08-19T18:08Z +
2026-08-20T18:09Z + 2026-08-21T18:09Z + 2026-08-22T18:13Z fetches).
- **mtime activity in window:** **0 new mtime changes** in the
2026-08-22T18:13Z → 2026-08-23T18:11Z 24-hour window. The 2
2026-08-20T18:09Z + 2026-08-21T18:09Z + 2026-08-22T18:13Z +
2026-08-23T18:11Z silent windows. The 2026-08-23/24 cluster is
**the largest single-day LDR burst since the 2026-07-29 Parate /
Lee / Hodge cluster** — 5 paper deep-reads added in <24h, all
single-shot entry (no v2/v3 SOP rewrite cycles this cluster, vs the
3-stage SOP cycle on the 2026-08-12 Liang 2026 cluster and the
4-commit / 3-commit LDR cycles on the 2026-08-16 Quintard + Guo
cluster). The 2026-08-16 Quintard 2024 Nat Commun + Guo 2026 Front
Cell Dev Biol cluster has been replaced as the most recent committed
vault activity after a **7-day stale period** (now stale 0 days).
- **mtime activity in window:** **5 new committed files** in the
2026-08-23T18:11Z → 2026-08-24T18:05Z 24-hour window — all 5 new
paper LDR files at `obsidian-vault/04-Literature/Deep-Reads/` root
(no subfolder) per the manifest paths `Aiello_Bagni_2025_biorxiv_Brain_Organoid_Fluid.md`
+ `Ajongbolo_2025_Cells_Brain_Organoids_Review.md` +
`CelVivo_Shear_Stress_AppNote_2026.md` +
`Kim_2025_NatCommun_Liquid_Metal_3D_MEA.md` +
`Tian_2025_NatCommun_Epicardium_mTOR.md`. Commit order (mtime
ascending): `ad4abcde` 2026-08-24 07:50 Ajongbolo review → `5f02489a`
2026-08-24 08:05 Kim LM 3D MEA → `40b357b8` 2026-08-24 09:00 Tian
epicardium mTOR → `f2118a62` 2026-08-24 16:23 Aiello RC brain
organoid → `fb017e4f` 2026-08-24 16:39 CelVivo App Note 2026 — the
burst spans the full 2026-08-24 day from 07:50 to 16:39 +0800. The 2
untracked dirs from the 2026-08-17T18:09Z fetch are unchanged:
`celvivo_commercial/` last touched 2026-08-17 15:04 +0800 (= 07:04
UTC, **before** the 24h window) + `templates/` last touched
2026-08-16 10:27 +0800 (= 02:27 UTC, well before the window). The
`Review/zhou2023_computer_vision_microfluidics.md` first-entry
file is unchanged from the 2026-08-17T18:09Z fetch (mtime
2026-08-11, **12-day carry-forward** in the untracked set at this
fetch — was 11-day at the 2026-08-22T18:13Z fetch; the structural
signal continues to weaken per the Notable-entity entry on the
`Review/` subfolder).
- **Ahead of origin/main:** 20 commits new since 2026-08-03 fetch (unchanged from the 2026-08-17T18:09Z + 2026-08-18T18:10Z + 2026-08-19T18:08Z + 2026-08-20T18:09Z + 2026-08-21T18:09Z + 2026-08-22T18:13Z + 2026-08-23T18:11Z fetches — vault is silent in the 2026-08-22T18:13Z → 2026-08-23T18:11Z window).
- **Dirty:** yes — the untracked file set is **unchanged** from the
2026-08-17T18:09Z fetch (no new untracked files or directories
appeared in the 2026-08-17T18:09Z → 2026-08-18T18:10Z 24-hour
window, no new untracked files or directories appeared in the
2026-08-18T18:10Z → 2026-08-19T18:08Z 24-hour window, no new
untracked files or directories appeared in the 2026-08-19T18:08Z →
2026-08-20T18:09Z 24-hour window, no new untracked files or
directories appeared in the 2026-08-20T18:09Z → 2026-08-21T18:09Z
24-hour window, no new untracked files or directories appeared in
the 2026-08-21T18:09Z → 2026-08-22T18:13Z 24-hour window, and no
new untracked files or directories appeared in the
2026-08-22T18:13Z → 2026-08-23T18:11Z 24-hour window either).
The 25+ untracked entries from the
2026-08-17T18:09Z fetch carry forward unchanged: 8 ×
`02-Clients/Agents/区域-2026-0807.md` distributor-rebuild files
(per the 2026-08-07 Hermes hook 4 sweep) + 14 working-folder files
(Parfitt 2024 DJ1 LOF midbrain + Liu2026 / Miao2025 v2 /
Miao2025 vascularized / Microbioreactor 2026 /
`__pycache__/literature_deepread_v6.cpython-312.pyc` /
`dify精读进度-20260805.md` / `literature_deepread_v6.py` /
`obsidian-vault/04-Literature/Deep-Reads/Review/zhou2023_computer_vision_microfluidics.md`
/ `obsidian-vault/rustdesk-selfhosted-2026-08-05.md` /
`retinal_organoid_deep_read_2026-08-07.md` / `文悦精读流水线.yml` +
v2/v3/v4/v5-clean variants) + 2 new untracked working-tree
directories from the 2026-08-17T18:09Z fetch (`celvivo_commercial/`
+ `templates/`). The **`Review/zhou2023_computer_vision_microfluidics.md`
first entry in the new `Review/` subfolder** is still **untracked**
(Robin has not yet committed it) — **12-day carry-forward** at this
fetch (was 11-day at the 2026-08-22T18:13Z fetch); the structural
signal continues to weaken per the Notable-entity entry on the
`Review/` subfolder (the subfolder has been a single-entry watchlist
since 2026-08-13, now **10 fetches silent**).
UTC) + `templates/` last touched 2026-08-16 10:27 +0800 (= 02:27
UTC). The `Review/zhou2023_computer_vision_microfluidics.md`
first-entry file is unchanged from the 2026-08-17T18:09Z fetch
(mtime 2026-08-11, **13-day carry-forward** in the untracked set at
this fetch — was 12-day at the 2026-08-23T18:11Z fetch; the
structural signal continues to weaken per the Notable-entity entry
on the `Review/` subfolder). **NEW this fetch**: 1 new untracked
working dir `deepread_40240593/` (mtime 2026-08-24 16:31 +0800 = 08:31
UTC, within the 24h window) — pipeline scratch workspace
containing 7 PMID-specific subdirs (`deepread_40016200` /
`deepread_40441268` / `deepread_40498018` / `deepread_40593704` /
`deepread_41151577` + 2 named subdirs `deepread_brain_organoid_fluid`
[Aiello paper] + `deepread_shear_stress_cs_os` [CelVivo App Note]).
The 5 PMIDs are not currently on the vault `main` as deep-read files,
suggesting the `deepread_40240593/` is the pipeline's pending-triage
workspace for the 2026-08-24 batch.
- **Ahead of origin/main:** 25 commits new since 2026-08-03 fetch (+5
from the prior 20-commit baseline at the 2026-08-23T18:11Z fetch —
the 5 new commits land on top of the 20-commit carry-forward).
- **Dirty:** yes — the untracked file set is **partially changed**:
the 8 × `02-Clients/Agents/区域-2026-0807.md` distributor-rebuild
files + 14 working-folder files + 2 untracked dirs from the
2026-08-17T18:09Z fetch carry forward unchanged, and the
`Review/zhou2023_computer_vision_microfluidics.md` first-entry in the
new `Review/` subfolder is still **untracked** (Robin has not yet
committed it) — **13-day carry-forward** at this fetch (was 12-day
at the 2026-08-23T18:11Z fetch); the structural signal continues to
weaken per the Notable-entity entry on the `Review/` subfolder (the
subfolder has been a single-entry watchlist since 2026-08-13, now
**11 fetches silent**). **NEW this fetch**: 1 new untracked working
directory `deepread_40240593/` (created 2026-08-24 16:31 +0800 =
08:31 UTC, **0-day carry-forward** at this fetch — first observation,
pipeline scratch workspace).
- **Working-tree status (raw manifest, abbreviated):**
| Status | Path |
@@ -174,6 +182,11 @@ help locate things in the vault, not summarize their content.
| Date | Hash | Note |
| --- | --- | --- |
| 2026-08-23 | `fb017e4f` | **feat: CelVivo App Note 2026 shear stress ClinoStar vs orbital shaker** (Wiki.js 1747) — adds `obsidian-vault/04-Literature/Deep-Reads/CelVivo_Shear_Stress_AppNote_2026.md` (10,145 bytes, single-shot entry) — **NEW vendor-anchored CelVivo evidence**: Stougaard Borgen Løschenkohl, Sedighi Frandsen (CelVivo App Note 2026) head-to-head ClinoStar® vs orbital shaker, 15-day HepG2/C3A + embedded Caco-2 + brain organoid; F-actin + DAPI staining shows ClinoStar preserves cytoskeleton integrity vs orbital shaker structural decay; ATP + BCA + 3 biological replicates per condition; SP5D 24-well ball-plate 1000 cells/aggregate pre-conditioning; ClinoReactor® vessel (CelVivo 10004-12) in ClinoStar® system (30003) vs ULA 6-well + Steinberg SBS-LVS-100 shaker; low-shear fFSS confirmation |
| 2026-08-23 | `f2118a62` | **feat: Aiello & Bagni 2025 biorxiv Rotating Chamber brain organoid 精读** (Wiki.js 1746) — adds `obsidian-vault/04-Literature/Deep-Reads/Aiello_Bagni_2025_biorxiv_Brain_Organoid_Fluid.md` (11,731 bytes, single-shot entry) — **NEW CelVivo-aligned evidence**: EMBO Reports 投稿版 (Aiello_Bagni_EMBO R_050325) — COMSOL Multiphysics 6.2 CFD quantification of Rotating Chamber (RC) shear stress field; chamber geometry 78.3 mm × 24.2 mm (outer) / 37.7 mm × 8.8 mm (inner); **shear stress < 20 mPa confirmed** (vs qualitative "low-shear" only previously); 0-300 objects per chamber all stable low-shear across densities 1010/1020/1030; multi-batch + multi-iPSC line brain organoid morphology PCA (CV <15% vs static >30%); scRNA-seq OXPHOS profiling; SOX2/Nestin/PAX6 + DCX + TBR1/SATB2/MAP2 multi-marker IHC; first **quantitative** confirmation of CelVivo RC low-shear claim |
| 2026-08-23 | `40b357b8` | **feat: Tian 2025 NatCommun 心外膜 mTOR 精读** (Wiki.js 1745) — adds `obsidian-vault/04-Literature/Deep-Reads/Tian_2025_NatCommun_Epicardium_mTOR.md` (15,578 bytes, single-shot entry) — **NEW cardiac organoid evidence**: Tian Y, Lucena-Cacace A, Tani K et al. (2025) Nat Commun DOI 10.1038/s41467-025-60934-8 — Torin1 (dual mTORC1/2 inhibitor, 200 nM) drives hiPSC epicardium maturation from embryonic to adult phenotype; qHSC→aHSC EMT reactivation pathway; bulk RNA-seq 379 DEGs; PCA explains 28.53% PC1 + 36.01% PC2 variance; co-culture hiPSC epicardium + ventricular cardiomyocyte EB → TNNI3 upregulation (paracrine maturation); mTORC1/2 dual inhibition is critical (Rapamycin alone insufficient); YBX3 + MAFF TF candidates via siRNA knockdown; first cardiac epicardium paper since MOC 心肌 maturation track started |
| 2026-08-23 | `5f02489a` | **feat: Kim 2025 NatCommun 液态金属 3D MEA 精读** (Wiki.js 1744) — adds `obsidian-vault/04-Literature/Deep-Reads/Kim_2025_NatCommun_Liquid_Metal_3D_MEA.md` (13,567 bytes, single-shot entry) — **NEW 3D-MEA / electrophysiology evidence**: Kim E, Jeong E, Hong YM et al. (2025) Nat Commun DOI 10.1038/s41467-024-55752-3 — magnetically reshapable EGaIn (eutectic gallium-indium) liquid-metal 3D MEA pillar array via microfluidic direct-ink-writing; pillar height 25-310 µm linearly controlled by print speed (R²>0.95, n=12, SEM<5%); pillar diameter to 14 µm (single-neuron scale); parylene-C selective sidewall encapsulation (only tip conductive); hPSC cortical organoid 120-day maturation (dual-SMAD inhibition + FGF2/EGF + BDNF/NT3); 6-marker IHC (MAP2/GFAP/VGLUT1/SATB2/CTIP2) showing 6-layer cortical-like structure; Ni magnetic layer for magnetic reshaping; 64-channel MEA + SU spike + network synchronization; **third flexible-electronics / 3D-MEA paper this cycle** after Liu 2026 (NBME shape-conformal porous framework) + Sharma 2026 (60-channel MCS MEA retinal organoid) — direct 3Brain HD-MEA competitive pressure signal |
| 2026-08-23 | `ad4abcde` | **feat: Ajongbolo 2025 Cells 脑类器官综述精读** (Wiki.js 1743) — adds `obsidian-vault/04-Literature/Deep-Reads/Ajongbolo_2025_Cells_Brain_Organoids_Review.md` (11,367 bytes, single-shot entry) — **NEW brain-organoid review evidence**: Ajongbolo AO, Langhans SA (2025) Cells DOI 10.3390/cells14110842 — comprehensive brain-organoid + assembloid review covering (i) whole-brain vs region-specific vs complex systems (assembloid + OoC + tumoroid + transplant); (ii) 4-tier characterization (morphological / biochemical / functional / omics); (iii) disease modeling across neurodevelopmental (microcephaly / macrocephaly / ASD / Rett / fragile X / Timothy syndrome) + neurodegenerative (AD / PD / HD / ALS) + brain tumor (glioblastoma / medulloblastoma / AT/RT); (iv) drug discovery + HTS pathways; first brain-organoid review since the 2026-07-29 Organoids 2026 disease-modeling review; **mentions ClinoStar / orbital shaker reagent-supply chain** |
| 2026-08-16 | `a4fa5a32` | **literature: review 类 Guo 2026 -v3 补 Fig 1** — in-place update ID 1724, 3 张图全 |
| 2026-08-16 | `00f824f2` | **literature: review 类 Guo 2026 -v2 修图床** — in-place update ID 1724, 加 2 张 Wiki.js 自带图 |
| 2026-08-16 | `2e6f5989` | **literature: 精读 Guo 2026 Front Cell Dev Biol - 类器官伦理审查** (review 类, Wiki ID 1724, NocoDB Id 3298) — **NEW external evidence** (类器官研究 IRB / 伦理审查 7 大强制要点系统综述, 嘉兴市第一医院 + 嘉兴大学医学院视角) |
@@ -337,27 +350,26 @@ indexed on [`/sources/literature.md`](/sources/literature.md). The
`1614ccf9`) are the 8-step SOP rewrite cycle (v3 → v11) Robin re-ran
on the same paper.
## openwiki-wiki — working-tree status (2026-08-23)
## openwiki-wiki — working-tree status (2026-08-24)
- **Branch:** `main`
- **HEAD:** `a9568d8` (the
`chore: daily update 2026-08-23` commit). The 2026-08-23T18:11Z
fetch observed wiki HEAD bumped from `43d4548` (2026-08-22T18:13Z
fetch) to `a9568d8` — **2 new automated wiki commits** in the
2026-08-22T18:13Z → 2026-08-23T18:11Z 24-hour window: (a) `8f8f767`
chore(sources): refresh NocoDB/SeaFile/Wiki.js/RAGFlow counts
(sources-sync 2026-08-23, 2026-08-23 02:30 +0800); (b) `a9568d8`
chore: daily update 2026-08-23 (2026-08-23 02:29 +0800). Both
commits are routine auto-orchestration — the `a9568d8` daily update
carried the synthesis-layer edits from the prior HN-1
2026-08-22T18:00Z + web-search-1 2026-08-22 (skipped) + web-search-1
2026-08-23 (skipped) + git-repo-1 2026-08-22T18:13Z runs; the
`8f8f767` sources-sync re-applied the count-data wipe pattern on
NocoDB / SeaFile / Wiki.js / RAGFlow for the **ninth** consecutive
time (after `997b648` 2026-08-16 + `be49285` 2026-08-17 +
`1fc73ae` 2026-08-18 + `dcb53a2` 2026-08-19 + `bd30339` 2026-08-20
+ `f6c2576` 2026-08-21 + `43d4548` 2026-08-22 + now `8f8f767`
2026-08-23).
- **HEAD:** `127c2dc` (the
`chore(sources): refresh NocoDB/SeaFile/Wiki.js/RAGFlow counts (sources-sync 2026-08-24)` commit). The 2026-08-24T18:05Z
fetch observed wiki HEAD bumped from `a9568d8` (2026-08-23T18:11Z
fetch) to `127c2dc` — **2 new automated wiki commits** in the
2026-08-23T18:11Z → 2026-08-24T18:05Z 24-hour window: (a) `9cc5e63`
chore: daily update 2026-08-24 (2026-08-24 02:23 +0800); (b)
`127c2dc` chore(sources): refresh NocoDB/SeaFile/Wiki.js/RAGFlow counts
(sources-sync 2026-08-24, 2026-08-24 02:30 +0800). Both commits are
routine auto-orchestration — the `9cc5e63` daily update carried the
synthesis-layer edits from the prior HN-1 2026-08-23T18:00Z +
web-search-1 2026-08-23 (skipped) + git-repo-1 2026-08-23T18:11Z
runs; the `127c2dc` sources-sync re-applied the count-data wipe
pattern on NocoDB / SeaFile / Wiki.js / RAGFlow for the **tenth**
consecutive time (after `997b648` 2026-08-16 + `be49285` 2026-08-17
+ `1fc73ae` 2026-08-18 + `dcb53a2` 2026-08-19 + `bd30339` 2026-08-20
+ `f6c2576` 2026-08-21 + `43d4548` 2026-08-22 + `8f8f767` 2026-08-23
+ now `127c2dc` 2026-08-24).
- **Working-tree state:** 6 modified files (uncommitted — pending
next CLI orchestration). The 2026-08-23T18:11Z fetch observed the
working tree at 6 uncommitted files (down from 9 at the
@@ -449,6 +461,8 @@ on the same paper.
| Date | Hash | Note |
| --- | --- | --- |
| 2026-08-24 | `127c2dc` | chore(sources): refresh NocoDB/SeaFile/Wiki.js/RAGFlow counts (sources-sync 2026-08-24) — **count-data wipe re-applied** for the **tenth** consecutive sources-sync (after 2026-08-15 `2507925` + 2026-08-16 `997b648` + 2026-08-17 `be49285` + 2026-08-18 `1fc73ae` + 2026-08-19 `dcb53a2` + 2026-08-20 `bd30339` + 2026-08-21 `f6c2576` + 2026-08-22 `43d4548` + 2026-08-23 `8f8f767`); see Notable-entity § "2026-08-15 sources-sync bug" |
| 2026-08-24 | `9cc5e63` | chore: daily update 2026-08-24 (synthesis-layer edits accumulated from the prior HN-1 2026-08-23T18:00Z + web-search-1 2026-08-23 (skipped) + git-repo-1 2026-08-23T18:11Z runs; committed `sources/git-repo.md` + `sources/hackernews.md` + `sources/index.md` + `sources/openwiki-version-drift.md` + `sources/web-search.md` + `themes/05-robin-research.md` from the prior dirty set, reducing uncommitted-file count from 6 → 8 because the very next synthesis edits from this git-repo-1 2026-08-24T18:05Z run re-touch the same 6 files + add 2 newly dirty files `sources/literature.md` + `sources/nocodb.md` + `sources/ragflow.md` + `sources/seafile.md` + `sources/wikijs.md` per the manifest `changedFiles` list) |
| 2026-08-23 | `a9568d8` | chore: daily update 2026-08-23 (synthesis-layer edits accumulated from the prior HN-1 2026-08-22T18:00Z + web-search-1 2026-08-22 (skipped) + web-search-1 2026-08-23 (skipped) + git-repo-1 2026-08-22T18:13Z runs; committed `sources/git-repo.md` + `sources/index.md` + `sources/nocodb.md` + `sources/ragflow.md` + `sources/seafile.md` + `sources/wikijs.md` + `themes/05-robin-research.md` from the prior dirty set, reducing uncommitted-file count from 9 → 6) |
| 2026-08-23 | `8f8f767` | chore(sources): refresh NocoDB/SeaFile/Wiki.js/RAGFlow counts (sources-sync 2026-08-23) — **count-data wipe re-applied** for the **ninth** consecutive sources-sync (after 2026-08-15 `2507925` + 2026-08-16 `997b648` + 2026-08-17 `be49285` + 2026-08-18 `1fc73ae` + 2026-08-19 `dcb53a2` + 2026-08-20 `bd30339` + 2026-08-21 `f6c2576` + 2026-08-22 `43d4548`); see Notable-entity § "2026-08-15 sources-sync bug" |
| 2026-08-22 | `43d4548` | chore(sources): refresh NocoDB/SeaFile/Wiki.js/RAGFlow counts (sources-sync 2026-08-22) — **count-data wipe re-applied** for the **eighth** consecutive sources-sync (after 2026-08-15 `2507925` + 2026-08-16 `997b648` + 2026-08-17 `be49285` + 2026-08-18 `1fc73ae` + 2026-08-19 `dcb53a2` + 2026-08-20 `bd30339` + 2026-08-21 `f6c2576`); see Notable-entity § "2026-08-15 sources-sync bug" |
@@ -533,6 +547,7 @@ pipeline catches up.
| Window (UTC) | Vault | Wiki |
| --- | --- | --- |
| 2026-08-23T18:11:00Z → 2026-08-24T18:05:00Z | HEAD `a4fa5a32` → `fb017e4f` (**5 new commits**: `ad4abcde` Ajongbolo 2025 Cells brain organoid review + `5f02489a` Kim 2025 Nat Commun EGaIn 3D MEA + `40b357b8` Tian 2025 Nat Commun hiPSC epicardium mTOR + `f2118a62` Aiello & Bagni 2025 biorxiv Rotating Chamber brain organoid CFD + `fb017e4f` CelVivo App Note 2026 ClinoStar vs orbital shaker head-to-head — **largest single-day LDR burst since the 2026-07-29 Parate / Lee / Hodge cluster**, breaks the **7-fetch vault silence streak** that started after the 2026-08-16 Quintard + Guo cluster; all 5 are single-shot entries at `obsidian-vault/04-Literature/Deep-Reads/` root (no v2/v3 SOP rewrite cycles this cluster); commit timestamps 07:50 → 16:39 +0800 across the 2026-08-24 day) | HEAD `a9568d8` → `127c2dc` (**2 new automated commits**: `9cc5e63` chore: daily update 2026-08-24 + `127c2dc` chore(sources): refresh NocoDB/SeaFile/Wiki.js/RAGFlow counts (sources-sync 2026-08-24, the **tenth** consecutive sources-sync re-applying the `2507925` 2026-08-15 count-data wipe pattern after `997b648` 2026-08-16 + `be49285` 2026-08-17 + `1fc73ae` 2026-08-18 + `dcb53a2` 2026-08-19 + `bd30339` 2026-08-20 + `f6c2576` 2026-08-21 + `43d4548` 2026-08-22 + `8f8f767` 2026-08-23 + now `127c2dc` 2026-08-24) + the prior `a9568d8` 2026-08-23 daily update was committed in this fetch's prior daily update cycle before the 5-paper burst landed; `9cc5e63` committed `sources/git-repo.md` + `sources/hackernews.md` + `sources/index.md` + `sources/openwiki-version-drift.md` + `sources/web-search.md` + `themes/05-robin-research.md` from the prior dirty set; the manifest `changedFiles` shows 8 dirty files this fetch — `M .last-update.json` + `M sources/hackernews.md` + `M sources/literature.md` + `M sources/nocodb.md` + `M sources/ragflow.md` + `M sources/seafile.md` + `M sources/web-search.md` + `M sources/wikijs.md`) |
| 2026-08-15T18:07:49Z → 2026-08-17T18:09:32Z | HEAD `297f106d` → `a4fa5a32` (**7 new commits**: `0fc8db24` + `290e9635` + `24c713de` + `4073abf4` Quintard 2024 Nat Commun microfluidic vascularized organoid chip 4-commit LDR cycle + `2e6f5989` + `00f824f2` + `a4fa5a32` Guo 2026 Front Cell Dev Biol organoid ethics systematic review 3-commit LDR cycle — **first time since the 2026-07-28 / 2026-07-29 Parate / Lee / Hodge cluster that two new paper deep-reads landed on `main` in the same 48-hour window**) | HEAD `2507925` → `be49285` (**4 new commits**: `151d22b` daily update 2026-08-16 + `997b648` sources-sync 2026-08-16 + `5c70881` daily update 2026-08-17 + `be49285` sources-sync 2026-08-17) |
| 2026-08-17T18:09:32Z → 2026-08-18T18:10:12Z | HEAD **unchanged** at `a4fa5a32` (**0 new commits**, **0 new mtime changes** — vault is silent in this 24-hour window; the 2026-08-16 Quintard 2024 + Guo 2026 cluster remains the most recent vault activity) | HEAD `be49285` → `1fc73ae` (**2 new automated commits**: `8127797` chore: daily update 2026-08-18 + `1fc73ae` chore(sources): refresh NocoDB/SeaFile/Wiki.js/RAGFlow counts (sources-sync 2026-08-18, the **fourth** consecutive sources-sync re-applying the `2507925` 2026-08-15 count-data wipe pattern)) |
| 2026-08-19T18:08:24Z → 2026-08-20T18:09:15Z | HEAD **unchanged** at `a4fa5a32` (**0 new commits**, **0 new mtime changes** — vault is silent in this 24-hour window for the **4th consecutive fetch**; the 2026-08-16 Quintard 2024 + Guo 2026 cluster remains the most recent vault activity, **4 calendar days stale**) | HEAD `dcb53a2` → `bd30339` (**2 new automated commits**: `a44f284` chore: daily update 2026-08-20 + `bd30339` chore(sources): refresh NocoDB/SeaFile/Wiki.js/RAGFlow counts (sources-sync 2026-08-20, the **sixth** consecutive sources-sync re-applying the `2507925` 2026-08-15 count-data wipe pattern after `997b648` 2026-08-16 + `be49285` 2026-08-17 + `1fc73ae` 2026-08-18 + `dcb53a2` 2026-08-19 + now `bd30339` 2026-08-20)) |
@@ -577,6 +592,7 @@ Markdown file counts per deep-read subfolder:
| Subfolder | .md count |
| --- | --- |
| `Organoid/` | 661 (+2 from 2026-08-16 — Quintard 2024 Nat Commun microfluidic vascularized organoid chip + Guo 2026 Front Cell Dev Biol organoid ethics systematic review) |
| `04-Literature/Deep-Reads/` root | +5 new files on 2026-08-23 single-shot LDR burst — CelVivo_Shear_Stress_AppNote_2026 + Aiello_Bagni_2025_biorxiv_Brain_Organoid_Fluid + Tian_2025_NatCommun_Epicardium_mTOR + Kim_2025_NatCommun_Liquid_Metal_3D_MEA + Ajongbolo_2025_Cells_Brain_Organoids_Review (all in vault root, not in a per-vendor subfolder — this is a **non-standard pattern** vs the prior per-vendor subfolder discipline, see Notable-entity § "2026-08-23 root-level LDR burst") |
| `Celvivo/` | 142 |
| `3Brain/` | 136 |
| `Cellink/` | 129 |
@@ -594,14 +610,15 @@ Markdown file counts per deep-read subfolder:
| `Retinal/` | 1 |
| `Microbioreactor/` | 1 (new as of 2026-08-07 — Rosero 2026 Front Bioeng Biotechnol) |
| `Cells/` | 1 (new as of 2026-08-08 — Fernandez Vallone 2026 Cells THSDC) |
| `Review/` | 1 (new as of 2026-08-13 — Zhou 2023 computer vision + microfluidics, **untracked**, **10-day carry-forward** at 2026-08-21 fetch, **8 fetches silent** — structural signal continuing to weaken; **11-day carry-forward** at 2026-08-22 fetch, **9 fetches silent**; **12-day carry-forward** at 2026-08-23 fetch, **10 fetches silent**) |
| `templates/` | 1 (new as of 2026-08-17 — `类器官IRB申请清单.md`, derived from the Guo 2026 ethics deep-read; Robin's first customer-facing template produced from a single deep-read, **untracked**, **5-day carry-forward** at 2026-08-21 fetch (was 4-day at 2026-08-20); **6-day carry-forward** at 2026-08-22 fetch; **7-day carry-forward** at 2026-08-23 fetch |
| `celvivo_commercial/` | 1 (new as of 2026-08-17 — `1331651_20260630_131201.pdf`, the 6-30 quote PDF migrated into a new folder, **untracked**, **5-day carry-forward** at 2026-08-21 fetch (was 4-day at 2026-08-20); **6-day carry-forward** at 2026-08-22 fetch; **7-day carry-forward** at 2026-08-23 fetch |
| `Review/` | 1 (new as of 2026-08-13 — Zhou 2023 computer vision + microfluidics, **untracked**, **10-day carry-forward** at 2026-08-21 fetch, **8 fetches silent** — structural signal continuing to weaken; **11-day carry-forward** at 2026-08-22 fetch, **9 fetches silent**; **12-day carry-forward** at 2026-08-23 fetch, **10 fetches silent**; **13-day carry-forward** at 2026-08-24 fetch, **11 fetches silent** — structural signal continues to weaken) |
| `templates/` | 1 (new as of 2026-08-17 — `类器官IRB申请清单.md`, derived from the Guo 2026 ethics deep-read; Robin's first customer-facing template produced from a single deep-read, **untracked**, **5-day carry-forward** at 2026-08-21 fetch (was 4-day at 2026-08-20); **6-day carry-forward** at 2026-08-22 fetch; **7-day carry-forward** at 2026-08-23 fetch; **8-day carry-forward** at 2026-08-24 fetch) |
| `celvivo_commercial/` | 1 (new as of 2026-08-17 — `1331651_20260630_131201.pdf`, the 6-30 quote PDF migrated into a new folder, **untracked**, **5-day carry-forward** at 2026-08-21 fetch (was 4-day at 2026-08-20); **6-day carry-forward** at 2026-08-22 fetch; **7-day carry-forward** at 2026-08-23 fetch; **8-day carry-forward** at 2026-08-24 fetch) |
| `04-Literature/Deep-Reads/` root (5 new files) | 5 (new as of 2026-08-23/24 — single-shot LDR burst: `CelVivo_Shear_Stress_AppNote_2026.md` + `Aiello_Bagni_2025_biorxiv_Brain_Organoid_Fluid.md` + `Tian_2025_NatCommun_Epicardium_mTOR.md` + `Kim_2025_NatCommun_Liquid_Metal_3D_MEA.md` + `Ajongbolo_2025_Cells_Brain_Organoids_Review.md` — all landed at the root of `04-Literature/Deep-Reads/` not in a per-vendor subfolder; **non-standard pattern** vs the prior per-vendor subfolder discipline, see Notable-entity § "2026-08-23 root-level LDR burst") |
Total ≈ 1,207 deep-read notes on `main` (+2 from the 2026-08-16 Quintard 2024 + Guo 2026 clusters).
Total ≈ 1,212 deep-read notes on `main` (+5 from the 2026-08-23/24 single-shot LDR burst, on top of +2 from the 2026-08-16 Quintard 2024 + Guo 2026 clusters).
Review/ zhou2023 computer vision + microfluidics, **untracked** — only
counts once committed; +2 working-tree files in the new `templates/` +
`celvivo_commercial/` directories, both untracked). The 2026-08-16 Quintard 2024 + Guo 2026 cluster is the most recent committed deep-read additions; the 2026-08-07 / 2026-08-08 cluster (Microbioreactor + Cells) remains the prior committed cluster. CelVivo, 3Brain, Cellink, and the broad `Organoid/` bucket cover Robin's product KB per the wiki goal focus areas (类器官培养与设备, 3D 生物打印). The new `templates/` folder signals Robin may be formalizing customer-facing deliverables (checklists / templates / sales scripts) as a separate vault subtree — the IRB application checklist is the first such artifact.
`celvivo_commercial/` directories, both untracked; +1 working-tree directory `deepread_40240593/` (7 subdirs, 2026-08-24) carrying pipeline intermediate artifacts from the 5-paper burst). The 2026-08-23/24 single-shot LDR burst (5 papers at vault root) is the most recent committed deep-read cluster; the 2026-08-16 Quintard 2024 + Guo 2026 cluster remains the prior committed cluster; the 2026-08-07 / 2026-08-08 cluster (Microbioreactor + Cells) remains the prior-prior committed cluster. CelVivo, 3Brain, Cellink, and the broad `Organoid/` bucket cover Robin's product KB per the wiki goal focus areas (类器官培养与设备, 3D 生物打印). The new `templates/` folder signals Robin may be formalizing customer-facing deliverables (checklists / templates / sales scripts) as a separate vault subtree — the IRB application checklist is the first such artifact.
## Distributor map refresh (2026-08-07)
@@ -662,6 +679,13 @@ fields still 待补).
## Notable entities surfaced by the vault (structural hints only)
- **2026-08-23 root-level LDR burst (5 papers, single-shot entries, vault HEAD bump `a4fa5a32` → `fb017e4f`)** — **largest single-day LDR cluster since the 2026-07-29 Parate / Lee / Hodge cluster**; breaks the **7-fetch vault-silence streak** that started after the 2026-08-16 Quintard + Guo cluster; all 5 files landed at `obsidian-vault/04-Literature/Deep-Reads/` **root** (not in a per-vendor subfolder) on 2026-08-23/24 between 07:50 +0800 and 16:39 +0800; **non-standard pattern** vs the prior per-vendor subfolder discipline (every prior LDR cluster since 2026-07-28 has sorted into `Organoid/` / `Celvivo/` / `3Brain/` / `Cells/` etc.). The 5 commits are all single-shot entries (no v2/v3 SOP rewrite cycles this cluster, unlike the 2026-08-16 Quintard 4-commit + Guo 3-commit pattern). Commit timestamps `2026-08-23` (Western time) + `2026-08-24` (UTC mtime): (a) **`ad4abcde` 2026-08-24 feat: Ajongbolo 2025 Cells 脑类器官综述精读 (Wiki.js 1743)** — `Ajongbolo_2025_Cells_Brain_Organoids_Review.md`, the canonical review paper of the cluster, 11,367 bytes; (b) **`5f02489a` 2026-08-24 feat: Kim 2025 NatCommun 液态金属 3D MEA 精读 (Wiki.js 1744)** — `Kim_2025_NatCommun_Liquid_Metal_3D_MEA.md`, 13,567 bytes, the **3D-MEA competitor paper** of the cluster; (c) **`40b357b8` 2026-08-24 feat: Tian 2025 NatCommun 心外膜 mTOR 精读 (Wiki.js 1745)** — `Tian_2025_NatCommun_Epicardium_mTOR.md`, 15,578 bytes, the **cardiac-epicardium paper** of the cluster; (d) **`f2118a62` 2026-08-24 feat: Aiello & Bagni 2025 biorxiv Rotating Chamber brain organoid 精读 (Wiki.js 1746)** — `Aiello_Bagni_2025_biorxiv_Brain_Organoid_Fluid.md`, 11,731 bytes, the **CelVivo-KB-derived brain-organoid CFD paper** of the cluster; (e) **`fb017e4f` 2026-08-24 feat: CelVivo App Note 2026 shear stress ClinoStar vs orbital shaker (Wiki.js 1747)** — `CelVivo_Shear_Stress_AppNote_2026.md`, 10,145 bytes, the **vendor App Note** of the cluster. **3 of the 5 papers are CelVivo-aligned**: the App Note (direct CelVivo document) + Aiello (CelVivo KB-sourced) + Ajongbolo review (mentions ClinoStar in the synthesis). **1 is a 3D-MEA competitor**: Kim EGaIn magnetic-reshapable 3D MEA. **1 is a cardiac epicardium paper**: Tian mTOR. The cluster anchors **4 of 5 to Robin's 4 vendor product lines** (CelVivo=3, 3Brain-adjacent=1) plus 1 cardiac expansion. Synthesis routes into `/themes/01-organoid-equipment.md` (CelVivo evidence) + `/themes/05-robin-research.md` (vault-snapshot refresh + deep-reads breakdown) + `/sources/literature.md` (last-30-days table). **Net-new external evidence** in this run. **Track on next fetch** whether (a) more LDR files land in vault root (extending the root-level pattern) or migrate to per-vendor subfolders on next SOP revision, (b) the `deepread_40240593/` pipeline workspace gets committed (per the Notable-entity entry below), (c) the existing MOC pattern at `04-Literature/Deep-Reads/MOCs/MOC-类器官与3D培养.md` gets a 2026-08-23/24 LDR-cycle entry.
- **CelVivo App Note 2026 shear stress ClinoStar vs orbital shaker (2026-08-23, single-shot LDR entry `fb017e4f`, Wiki.js 1747)** — `obsidian-vault/04-Literature/Deep-Reads/CelVivo_Shear_Stress_AppNote_2026.md` (10,145 bytes). Stougaard Borgen Løschenkohl + Sedighi Frandsen, CelVivo Application Note 2026, sourced from RAGFlow CelVivo KB (1555e5b2..., Robin 8-24 上传). The note establishes **head-to-head comparison** of ClinoStar® vs orbital shaker for **3D 类器官/球体培养** (HepG2/C3A 15-day + embedded Caco-2 肠 + brain organoid). Core findings: (i) **low shear stress ClinoStar preserves cytoskeletal integrity** — phalloidin/DAPI 染色 shows ClinoStar F-actin 排列规则 + 形态紧凑 + 细胞间内聚性强 vs orbital shaker F-actin 散布 + 形态松散 + 内聚性下降 (4x + 20x dual magnification); (ii) **15-day standardized workflow** — same source cells (HepG2/C3A) + same pre-conditioning (SP5D 24孔球形板 Kugelmeiers, 1000 cells/aggregate) + same end-point assays (image + ATP + BCA + fluorescent staining + microscopy) + 3 bio-replicates per condition; (iii) **multi-model transferability** — embedded Caco-2 肠 + brain organoid both show ClinoStar advantage → vendor claim "low shear stress sensitive cell class (肝/肠/脑来源)" validated across 3 model systems. **Net-new external evidence** in this run (git-repo-1 2026-08-24). **Highest commercial-relevance paper of the cluster**: this is the **canonical CelVivo vs-orbital-shaker competitive-killer document** and is Robin's first **vendor App Note deep-read** (vs. 1 primary research paper + 1 review paper from prior clusters). **Track on next fetch** whether (a) Robin produces a deep-read synthesis page at `/sources/literature-celvivo-shear-stress-appnote-2026-deepread.md` mirroring the prior pattern, (b) the App Note is folded into `06-Sales/Content/Training-Materials/` (the existing CelVivo赋能培训 v1-v9 cluster could absorb the head-to-head comparison data as a new PPT module), (c) the App Note spawns a new sales commitment similar to the existing `celvivo-clinoreactor-thewell-bioscience-xeno-free` item.
- **Aiello & Bagni 2025 biorxiv Rotating Chamber brain organoid CFD (2026-08-23, single-shot LDR entry `f2118a62`, Wiki.js 1746)** — `obsidian-vault/04-Literature/Deep-Reads/Aiello_Bagni_2025_biorxiv_Brain_Organoid_Fluid.md` (11,731 bytes). Aiello F, Bagni C et al., biorxiv preprint (the EMBO Reports submission version `Aiello_Bagni_EMBO R_050325`), 2026-08-24 Robin 从 CelVivo KB 找到的 PDF. The paper is **the first CFD-quantified Rotating Chamber (RC) low-shear-stress study** in Robin's deep-read set: (i) RC geometry: outer Ø 78.3 mm × H 24.2 mm, inner cavity Ø 37.7 mm × H 8.8 mm (reserved for organoid growth space); (ii) **COMSOL Multiphysics 6.2 CFD simulation shows cavity shear stress < 20 mPa** (extremely low vs. standard stirred/shaken systems) — **first quantitative number** on RC shear-stress field; (iii) **multi-density organoid shear-stress validation** — relative density 1010/1020/1030 vs medium 1000 confirms shear-stress uniformity across density range + 0-300 objects all experience stable low shear; (iv) **morphological consistency** — multi-batch + multi-cell-line brain organoid cultures show **CV < 15%** (vs static culture CV > 30%); (v) cortical cell type recapitulation (SOX2/Nestin/PAX6 + DCX + TBR1/SATB2/MAP2 multi-marker IHC) + scRNA-seq OXPHOS metabolic profiling. **Net-new external evidence** in this run. **Vendor-anchor mapping**: Aiello paper is **CelVivo ClinoStar-adjacent** (uses RC system which is the ClinoStar simplified geometry) + 3Brain HD-MEA-adjacent (cortical organoid electrophysiology read-out). The < 20 mPa quantitative claim is **direct ammunition** for the existing ClinoStar ⭐⭐⭐⭐ vendor-positioning pitch — no prior paper in Robin's deep-read set provides the **quantitative CFD number** for ClinoStar's low-shear-stress value proposition. **Track on next fetch** whether Robin produces a deep-read synthesis page; the deep-read pipeline currently does not carry an Aiello synthesis page.
- **Tian 2025 Nat Commun hiPSC epicardium mTOR maturation (2026-08-23, single-shot LDR entry `40b357b8`, Wiki.js 1745)** — `obsidian-vault/04-Literature/Deep-Reads/Tian_2025_NatCommun_Epicardium_mTOR.md` (15,578 bytes, the **largest** of the 5 new LDR files). Tian Y, Lucena-Cacace A, Tani K et al., Nat Commun 2025, DOI 10.1038/s41467-025-60934-8. The paper establishes: (i) **mTOR inhibition drives epicardium maturation** — Torin1 (dual mTORC1/2 inhibitor, 200 nM) on mouse E12 embryonic heart explants upregulates WT1 (mature epicardium marker) + downregulates EMT markers (SNAI1/2) + downregulates cell cycle (MKI67/PCNA) + downregulates mTOR pathway; bulk RNA-seq PCA shows 28.53% (PC1) + 36.01% (PC2) variance explained = significant transcriptome shift toward **adult** epicardium identity; (ii) **mTORC1/2 dual inhibition is critical** — Rapamycin (single mTORC1) alone is insufficient; mTORC2 is the key node; (iii) **hiPSC-derived epicardium maturation with Torin1** — qPCR validates mature markers (TJP1/WT1/TBX18/ALDH1A2/CDH18) up + EMT markers (SNAI1/SNAI2/CDH2/CDH1) down + proliferation markers (MKI67/PCNA/MCM2) down + fatty-acid metabolism maturation (PDK4/PPARGC1A/SIRT1/FASN/SREBF1); bulk RNA-seq with 379 DEGs; Torin1 vs adult epicardium GSE84085 heatmap confirms adult-like profile; YBX3 + MAFF identified as Torin1-specific TFs via Venn diagram + siRNA knockdown; (iv) **paracrine effect on cardiomyocyte maturation** — mature epicardium (Torin1-treated) co-cultured with hiPSC ventricular cardiomyocyte EBs for 10 days upregulates TNNI3 (adult cardiomyocyte marker) → epicardium-to-cardiomyocyte maturation cross-talk via paracrine signaling. **Net-new external evidence** in this run. **Application domain**: cardiac organoid regeneration; not directly anchored to CelVivo/3Brain/Cellink/Femtobiomed product lines (no vendor rating callouts in the deep-read) but **fits the broad cardiac application-domain bucket** that Robin's wiki scope covers. **Track on next fetch** whether (a) Robin produces a deep-read synthesis page, (b) the Tian paper routes into any commitment — there is no cardiac-specific commitment in `/commitments.md` yet.
- **Kim 2025 Nat Commun EGaIn liquid-metal 3D MEA (2026-08-23, single-shot LDR entry `5f02489a`, Wiki.js 1744)** — `obsidian-vault/04-Literature/Deep-Reads/Kim_2025_NatCommun_Liquid_Metal_3D_MEA.md` (13,567 bytes). Kim E, Jeong E, Hong YM et al., Nat Commun 2025, DOI 10.1038/s41467-024-55752-3. The paper establishes: (i) **EGaIn (eutectic gallium-indium) 3D pillar MEA** — microfluidic direct-ink-writing fabrication with **pillar height 25-310 μm controllable by printing speed** (R² > 0.95, n=12 datapoints), **pillar diameter down to 14 μm** (single-neuron scale), parylene-C selective encapsulation with only pillar tip exposed as electrode; (ii) **magnetically reshapable** — Ni magnetic layer on pillar exterior + external magnetic field drives pillar bending → 3D MEA shape conforms to different organoid sizes/shapes (no fabrication re-spin needed); (iii) **hPSC cortical organoid maturation timeline** — Dorsomorphin + SB-431542 (dual-SMAD) → FGF2/EGF expansion → BDNF/NT3 maturation at 15/30/45/60/120 days; 30d SOX2+/TUJ1+ early neuronal; 60d SOX2↓ + TUJ1↑↑; 120d 6-marker co-expression (MAP2/GFAP/VGLUT1/SATB2/CTIP2) = cortical 6-layer-like structure; (iv) **biocompatible integration** — 4-month organoid seeded on 3D MEA, co-cultured 14 days; live/dead + qPCR (PAX6/Nestin/TUJ1) + IHC (Nestin/TUJ1/SOX2/MAP2/GFAP) all confirm biocompatibility; (v) **single-unit spike + network synchronization recording** — 64-channel MEA acquisition + SU spike detection + synchronization score + network graph analysis across 1/2/4/6 month organoid maturation. **Net-new external evidence** in this run. **Vendor-anchor mapping**: **3Brain HD-MEA competitor / adjacent paper** — Kim's EGaIn 3D MEA is a next-generation flexible 3D MEA approach that is **adjacent to but not directly competing with** 3Brain's rigid Accura-3D chip (3Brain uses 4096-electrode planar CMOS, Kim uses 3D pillar EGaIn with magnetic reshape). The Liu 2026 NBME shape-conformal framework from the 2026-08-08 cluster is a third next-gen HD-MEA approach — **3 distinct next-gen HD-MEA approaches now in Robin's deep-read set**: Liu 2026 Rogers Lab flexible-electronics framework (3000-8000 ch, >90% surface coverage) + Kim 2025 EGaIn 3D pillar (25-310 μm height, magnetic reshape) + Kim's pillar biocompatibility with cortical organoid (1/2/4/6-month maturation timeline). **Track on next fetch** whether (a) Robin produces a deep-read synthesis page at `/sources/literature-kim-2025-nat-commun-liquid-metal-3d-mea-deepread.md`, (b) the Kim paper routes into the existing `liu-2026-hd-mea-roadmap-implication` commitment as a corroborating evidence point (the "next-gen HD-MEA field" consolidation narrative now has 3 distinct data points), (c) the Kim paper pairs with Liu 2026 to anchor a new `liu-kim-2025-2026-next-gen-hd-mea-roadmap` consolidation synthesis page.
- **Ajongbolo 2025 Cells brain organoid review (2026-08-23, single-shot LDR entry `ad4abcde`, Wiki.js 1743)** — `obsidian-vault/04-Literature/Deep-Reads/Ajongbolo_2025_Cells_Brain_Organoids_Review.md` (11,367 bytes). Ajongbolo AO, Langhans SA, Cells 2025, DOI 10.3390/cells14110842. The paper is the **canonical brain organoid + assembloid review** for Robin's deep-read set: (i) **3-tier brain-organoid taxonomy** — whole-brain organoid (Lancaster 2013 archetype, multi-brain-region identity, unguided spontaneous differentiation) → region-specific organoid (前脑/中脑/小脑/下丘脑 with patterning-factor-guided TF markers FOXG1 / OTX2 / EN1/EN2 / GBX2 / FGF8 / SHH) → complex organoid systems (assembloid multi-region fusion / OoC vascularization-perfusion / tumoroid tumor modeling / xenograft immunodeficient-mouse intracranial transplant); (ii) **4-class characterization methodology** — morphological (IF + confocal) + biochemical (qPCR/Western/bulk RNA-seq) + functional (MEA / patch clamp / calcium imaging) + omics (scRNA-seq / spatial transcriptomics / mass spec) = standardized decision tree for any new brain-organoid line publication; (iii) **disease-modeling real-world boundaries** — neurodevelopmental (microcephaly / macrocephaly / ASD / Rett / Fragile X / Timothy syndrome) + neurodegenerative (AD / PD / HD / ALS) + brain-tumor (glioblastoma / medulloblastoma / AT/RT); (iv) **drug-discovery pipeline standardization** — 96-well + microfluidic chip + automated imaging + AI phenotype recognition → emerging HTS platform. **Net-new external evidence** in this run. **Vendor-anchor mapping**: **CelVivo ClinoStar-adjacent** (long-term stable brain organoid culture) + 3Brain HD-MEA-adjacent (functional electrophysiology read-out via MEA in the 4-class characterization). **Cross-vendor**: Ajongbolo review is the **first comprehensive brain-organoid review** in Robin's deep-read set since the 2026-07-29 Organoids 2026 review (`10.1186_s40164-026-00743-x`) — pairs with that review to give Robin a **review-paper anchor for the brain-organoid lane**. **Track on next fetch** whether (a) Robin produces a deep-read synthesis page at `/sources/literature-ajongbolo-2025-cells-brain-organoids-review-deepread.md`, (b) the review routes into `/themes/05-robin-research.md` as a "review-paper cluster" entry alongside the Organoids 2026 review.
- **`deepread_40240593/` pipeline workspace (2026-08-24, NEW this fetch)** — `deepread_40240593/` is the **first** new untracked directory added this fetch, alongside the 5 root-level LDR files. The directory contains **7 subdirectories**: `deepread_40016200` + `deepread_40441268` + `deepread_40498018` + `deepread_40593704` + `deepread_41151577` + `deepread_brain_organoid_fluid` + `deepread_shear_stress_cs_os`. The directory is at the vault root (not in `04-Literature/`); the numeric-name pattern (`deepread_<PMID>`) suggests Robin's LDR pipeline is using these directories as **per-paper working folders** — the names include both PMIDs (40016200, 40441268, 40498018, 40593704, 41151577) and human-readable slugs (brain_organoid_fluid → maps to Aiello paper; shear_stress_cs_os → maps to CelVivo App Note). The directory mtime is 2026-08-24 16:31 +0800 (1-day-old at this fetch). **Structural significance**: (a) the `deepread_<PMID>` naming convention is **not** the prior `04-Literature/Deep-Reads/<vendor>/` convention — the new pattern is a **per-paper working-folder pattern** that holds pipeline intermediate artifacts (PDFs, image-extracts, qa-pass outputs, Ollama vision-audit intermediates, etc.) before final commit to `04-Literature/Deep-Reads/`. (b) The presence of 5 already-committed root-level LDR files (in `04-Literature/Deep-Reads/`) **plus** the 2 named `deepread_<slug>` folders (brain_organoid_fluid + shear_stress_cs_os) — which exactly map to 2 of the 5 committed papers — suggests Robin's pipeline writes the **committed LDR note** to `04-Literature/Deep-Reads/` and the **intermediate artifacts** to `deepread_40240593/deepread_<slug>/`; the other 5 PMID-named subdirs are pipeline intermediates for 5 other in-progress papers not yet on `main`. (c) The vault-root `deepread_40240593/` is **not yet committed** (carry-forward untracked); the 2026-08-23 7-paper burst means Robin is producing pipeline output faster than the manual commit cycle. **Carry-forward status** (2026-08-24): untracked, **1-day-old** at this fetch, future-commit candidate. **Track on next fetch** whether (a) the directory is committed, (b) more papers move through the pipeline, (c) the `deepread_<PMID>` vs `04-Literature/Deep-Reads/<slug>` separation is formalized in vault conventions. **No synthesis routes** until the directory is committed.
- **Quintard 2024 Nat Commun microfluidic vascularized organoid chip (2026-08-16, 7 commits in 48-hour window)** — `obsidian-vault/Literature/Deep-Reads/Organoid/quintard_2024_vasorganoid_chip.md` (189 lines; 4-commit LDR cycle `0fc8db24` adds → `290e9635` -v2 修图床/双 H1/落款 → `24c713de` -v3 Wiki.js 自带图床 6 张图 → `4073abf4` -v4 转发语标题/落款加粗/删 3Brain; Wiki IDs 1719/1720/1722, NocoDB Id 3297). The paper is **the first microfluidic / organ-on-chip platform paper** Robin has deep-read in the 2026-08 window; the platform combines (i) 10-channel parallel microfluidic chips with U-shaped capture sites (300-800 µm adjustable), (ii) fibrin + Matrigel hydrogel layer deposition using Landau-Levich-Bretherton effect, (iii) ~10 s capture efficiency ~100%, (iv) dynamic perfusion 7-30 days with HUVEC + fibroblast co-culture + hiPSC-derived BVO + islet spheroid + lung organoid cross-validation, (v) hierarchical vasculature (37 µm upstream artery-vein + 8 µm BVO capillaries, matching physiological ranges 50-1900 s⁻¹). **Net-new external evidence** in this run (git-repo-1 2026-08-17). The 4-star "与我们的产品" table lists **Mimetas OrganoPlate ⭐⭐⭐⭐** (direct Phaseguide-based vascularized / kidney / intestine organ-on-chip competitor) + **CelVivo ClinoStar ⭐⭐⭐** (upstream workflow step: BVO differentiation day 0-15 needs rotating-wall suspension culture; ClinoStar is the canonical hardware for this stage; the paper's day 15 → chip-on-board handoff is the canonical CelVivo → organ-on-chip workflow) + **Emulate Organ-Chip ⭐⭐⭐** (Colon-Intestine-Liver platform companion). Synthesis routes into `/themes/05-robin-research.md` (新增 by-vendor entry) and `/sources/literature.md` (last-30-days deep-read table). Vendor-anchor mapping: CelVivo-adjacent (workflow upstream) + Mimetas OrganoPlate / Emulate Organ-Chip (organ-on-chip product lane that Robin's portfolio does not currently cover but represents a potential cross-sell if Robin's customers ask "where do I run my CelVivo-matured organoids in a vascularized microenvironment?"). Customer-entry: 药企临床前 (vascularized drug screening) + 微流控 organ-on-chip 平台集成商 (Mimetas / Emulate channel partners) + academic PI (vascular development / diabetes). **Track on next fetch** whether Robin publishes a `/sources/literature-quintard-2024-nat-commun-vasorganoid-chip-deepread.md` synthesis page; the deep-read pipeline currently only carries `liang-2026-celvivo-clinostar-positioning` + `miao-2025-celvivo-clinostar-positioning` + `liu-2026-hd-mea-roadmap-implication` + `sharma-2026-retinal-organoid-mea-cross-sell` — no Quintard synthesis page yet.
- **Guo 2026 Front Cell Dev Biol organoid ethics systematic review (2026-08-16, 7 commits in 48-hour window)** — `obsidian-vault/Literature/Deep-Reads/Organoid/guo_2026_organoid_ethical_review.md` (170 lines + 3 真图; 3-commit LDR cycle `2e6f5989` adds → `00f824f2` -v2 修图床 (加 2 张 Wiki.js 自带图) → `a4fa5a32` -v3 补 Fig 1; Wiki ID 1724, NocoDB Id 3298). The paper is **the first organoid-research ethics / IRB systematic review** Robin has deep-read in any window — fills the methodological gap on the IRB-side that the prior clinical-translation evidence (CDE classification + Order No. 818) does not directly cover. The paper structures the IRB review framework as **7 mandatory points** (sample provenance + donor informed consent + data privacy & de-identification + co-culture agency + animal welfare 3R + cross-border regulation + long-term storage & termination); the cross-border table compares China (《人类遗传资源管理条例》+ 《涉及人的生命科学和医学研究伦理审查办法》2023), US (HIPAA + Common Rule + NIH GDS), EU (GDPR + Clinical Trials Regulation 536/2014), Japan, Korea. The 4-star "与我们的产品" table lists **CelVivo ClinoStar ⭐⭐⭐⭐** (clinical-translation IRB compliance — the 7 mandatory points directly apply to ClinoStar customer IRB submissions; **Robin 推广 ClinoStar 给三甲医院时, 可附带本框架作为增值**) + **Mimetas OrganoPlate ⭐⭐⭐⭐** (co-culture ethics — Mimetas 主营类器官 + 免疫细胞共培养, the co-culture agency framework from Guo 2026 point 4 directly applies) + **Emulate Organ-Chip ⭐⭐⭐** (organoid + microfluidic cross-border regulation reference). **Net-new external evidence** in this run (git-repo-1 2026-08-17). Robin translated the paper into a **customer-facing sales ammunition template** at `templates/类器官IRB申请清单.md` (180 lines; 7 mandatory points checklist + 5 customer Q&A + China vs International flow table + 10 attachments + 7 citations; v1.0 dated 2026-08-16, "Robin 8-16 实战沉淀") — see the templates/ entry in the next bullet. Customer-entry: 临床转化型医院 (class A tertiary hospitals running organoid IRB submissions) + 类器官厂家 Robin 培训客户 (the IRB checklist is the canonical "Robin 培训客户 IRB 申请" core material) + academic PI (cross-border collaboration IRB paperwork). **Track on next fetch** whether (a) the templates/ IRB checklist gets committed, (b) the Robin-author attribution in the template is recognized as a wiki-side customer-training artifact, (c) Robin produces a deep-read synthesis page at `/sources/literature-guo-2026-front-cell-dev-biol-organoid-ethics-deepread.md`, and (d) the IRB checklist routes into the existing CelVivo industrial-customers program (which currently lives at `05-Documents/Products/Celvivo/Industrial-Customers/`) as a standard customer-training artifact.
- **Review/ subfolder — first entry (2026-08-13, still uncommitted at 2026-08-23, 12-day carry-forward, watchlist signal continuing to weaken)** — `obsidian-vault/04-Literature/Deep-Reads/Review/zhou2023_computer_vision_microfluidics.md` is the **first file in a new `Review/` subfolder** under `04-Literature/Deep-Reads/`. The file is **untracked** at the 2026-08-23 fetch (Robin has not yet committed it — same state as the 2026-08-13 + 2026-08-15 + 2026-08-17 + 2026-08-18 + 2026-08-19 + 2026-08-20 + 2026-08-21 + 2026-08-22 fetches, **0 progress in the 2026-08-13 → 2026-08-23 240-hour window**, **10 consecutive fetches silent on the file**). **Watchlist signal continuing to weaken at this fetch**: per the 2026-08-15 watchlist-trigger rubric ("if the file remains uncommitted at the next fetch (2026-08-17 or later), the structural signal weakens"), the `Review/` subfolder at the 2026-08-23 fetch is **still single-entry, still untracked** — the structural signal **continues to weaken** at this fetch (**12-day carry-forward** with no commit, no follow-up paper landed in the subfolder across **10 consecutive fetches**). The `Review/` subfolder is more likely to be a one-off than a recurring pattern. The file should either be committed on a future fetch (which would re-strengthen the signal) or remain untracked indefinitely (which would confirm the one-off interpretation). No synthesis routes until the file is committed.
@@ -749,7 +773,140 @@ fields still 待补).
## Synthesis policy for this source
- **This run (2026-08-23, git-repo-1 18:11Z):** **0 new vault commits**
- **This run (2026-08-24, git-repo-1 18:05Z):** **5 new vault commits**
in the 2026-08-23T18:11Z → 2026-08-24T18:05Z 24-hour window — the
vault HEAD bumped from `a4fa5a32` (2026-08-23T18:11Z fetch) to
`fb017e4f` — **breaks the 7-fetch vault-silence streak** that
started after the 2026-08-16 Quintard + Guo cluster, **largest
single-day LDR burst since the 2026-07-29 Parate / Lee / Hodge
cluster**. The 5 commits are all single-shot entries (no v2/v3
SOP rewrite cycles this cluster, unlike the 2026-08-16 Quintard
4-commit + Guo 3-commit pattern): (a) `ad4abcde` Ajongbolo 2025
Cells brain organoid review (Wiki.js 1743); (b) `5f02489a` Kim 2025
Nat Commun EGaIn liquid-metal 3D MEA (Wiki.js 1744); (c) `40b357b8`
Tian 2025 Nat Commun hiPSC epicardium mTOR maturation (Wiki.js
1745); (d) `f2118a62` Aiello & Bagni 2025 biorxiv Rotating Chamber
brain organoid CFD (Wiki.js 1746, CelVivo KB-derived); (e)
`fb017e4f` CelVivo App Note 2026 shear stress ClinoStar vs orbital
shaker (Wiki.js 1747). **All 5 files landed at
`obsidian-vault/04-Literature/Deep-Reads/` root** (not in a
per-vendor subfolder — non-standard pattern, see Notable-entity §
"2026-08-23 root-level LDR burst"). Vendor-anchor mapping: 3
CelVivo-aligned (App Note + Aiello + Ajongbolo review) + 1
3Brain-adjacent (Kim EGaIn 3D MEA) + 1 cardiac epicardium (Tian mTOR,
no vendor callouts). **1 new untracked directory** appeared in the
working tree this fetch — `deepread_40240593/` (7 subdirs: 5
PMID-named + 2 slug-named that exactly map to the Aiello + CelVivo
App Note papers; the new directory is Robin's LDR pipeline
intermediate-artifact workspace, see Notable-entity). The 2
prior untracked directories (`celvivo_commercial/` + `templates/`)
and the `Review/zhou2023_computer_vision_microfluidics.md` first-entry-in-Review/-subfolder carry forward unchanged from the
prior fetch (now **8-day carry-forward** for `celvivo_commercial/` +
`templates/`; **13-day carry-forward** + **11 fetches silent** for
the `Review/` file). Wiki-side: **2 new automated wiki commits**
landed in the 24-hour window — `9cc5e63` chore: daily update
2026-08-24 (2026-08-24 02:23 +0800) + `127c2dc` chore(sources):
refresh NocoDB/SeaFile/Wiki.js/RAGFlow counts (sources-sync
2026-08-24, 2026-08-24 02:30 +0800) — advancing wiki HEAD from
`a9568d8` (2026-08-23T18:11Z fetch) to `127c2dc`. Both commits are
routine auto-orchestration: (a) the `9cc5e63` daily update carried
the synthesis-layer edits from the prior HN-1 2026-08-23T18:00Z +
web-search-1 2026-08-23 (skipped) + git-repo-1 2026-08-23T18:11Z
runs; the `9cc5e63` daily update committed `sources/git-repo.md` +
`sources/hackernews.md` + `sources/index.md` +
`sources/openwiki-version-drift.md` + `sources/web-search.md` +
`themes/05-robin-research.md` from the 2026-08-23 dirty set; (b)
the `127c2dc` sources-sync re-applied the count-data wipe pattern
on NocoDB / SeaFile / Wiki.js / RAGFlow for the **tenth**
consecutive sources-sync (after 2026-08-15 `2507925` + 2026-08-16
`997b648` + 2026-08-17 `be49285` + 2026-08-18 `1fc73ae` +
2026-08-19 `dcb53a2` + 2026-08-20 `bd30339` + 2026-08-21 `f6c2576` +
2026-08-22 `43d4548` + 2026-08-23 `8f8f767`).
**Net-new external evidence** in this run: **5 new paper deep-reads**
(1 vendor App Note + 4 primary research papers / 1 review / 1
preprint) — all committed to `main`. **Net-new working-tree
artifact**: `deepread_40240593/` pipeline-workspace directory
(1 new untracked dir). **New commitments** added on `/commitments.md`:
(a) `celvivo-app-note-2026-clinostar-vs-orbital-shaker-positioning`
(fold the head-to-head shear-stress comparison into the ClinoStar
sales narrative + into the existing CelVivo赋能培训 cluster); (b)
`aiello-2025-rc-cfd-clinostar-positioning` (the < 20 mPa quantitative
number is direct ClinoStar value-prop ammunition); (c)
`kim-2025-egain-3d-mea-vs-3brain-positioning` (next-gen HD-MEA
field consolidation: Liu 2026 Rogers Lab + Kim 2025 EGaIn + 3Brain
Accura-3D); (d) `ajongbolo-2025-brain-organoid-review-cluster`
(pair with the existing Organoids 2026 review to anchor
brain-organoid review lane); (e) `tian-2025-epicardium-mtor-cardiac-expansion`
(first cardiac-epicardium paper in deep-read set; no vendor
callouts). **New themes-row refresh candidate** for
`/themes.md` `class-organoid-3d-bioprinting` row: the 5-paper
burst is the largest single-day cluster since 2026-07-29 + breaks
the 7-fetch silence; 3 of the 5 papers directly reference CelVivo
ClinoStar or 3Brain, validating the recurring-signal evidence
footprint. **Track on next fetch** whether (a) the `deepread_40240593/`
directory gets committed (currently untracked, 1-day-old); (b) any
of the 5 new LDR files get a wiki-side synthesis page (none
currently in `/sources/literature-*` naming pattern). Wiki edits
this run: (a) `/sources/git-repo.md` (this page) — refreshed
frontmatter HEAD pointers (vault HEAD `a4fa5a32` → `fb017e4f`, wiki
HEAD `a9568d8` → `127c2dc`, tags + `2026-08-24`, timestamp →
`2026-08-24T18:05:00Z`), refreshed the Connector / State section
to the new `2026-08-24T18-05-31-919Z` raw manifest, refreshed the
obsidian-vault working-tree-status section to 2026-08-24 (5 new
vault commits, 1 new untracked dir `deepread_40240593/`,
`celvivo_commercial/` + `templates/` 7-day → 8-day carry-forward,
`Review/` 12-day → 13-day + **10 fetches silent** → **11 fetches
silent**), refreshed the openwiki-wiki working-tree-status section
to 2026-08-24 (2 new automated wiki commits + 8 uncommitted
synthesis-layer edits per the manifest `changedFiles` list), added
2 new entries at the top of the Recent-commits-for-vault table
(5 new vault commits) + 2 new entries at the top of the
Recent-commits-for-wiki table (`127c2dc` sources-sync 2026-08-24
+ `9cc5e63` daily update 2026-08-24), refreshed the
Summary-of-last-48-hours table to add the
2026-08-23T18:11Z → 2026-08-24T18:05Z window data (5 vault
commits / 2 wiki commits / operational row noting the **tenth**
consecutive sources-sync re-applying the count-data wipe pattern
+ the 5-paper LDR burst detail), refreshed the
`04-Literature/Deep-Reads/` breakdown table (added the root-level
5-file entry + bumped `Review/` 12 → 13-day + `celvivo_commercial/` +
`templates/` 7 → 8-day carry-forward + total 1,207 → 1,212), added 7
new entries to the Notable-entity section (the 2026-08-23
root-level LDR burst overview + 5 individual paper entries + the
`deepread_40240593/` pipeline workspace entry), refreshed the
Synthesis-policy section with this run's delta summary (the old
2026-08-23 "This run" was demoted to "Previous run (2026-08-23,
git-repo-1 18:11Z)" and the new "This run" reflects the 5-paper
LDR burst); (b) `/themes/05-robin-research.md` — vault-snapshot
metadata refreshed (fetch timestamp → `2026-08-24T18:05:00Z`,
raw-manifest path → the new `2026-08-24T18-05-31-919Z` manifest,
HEAD bumped `a4fa5a32` → `fb017e4f`, the 5-paper LDR burst noted
in the cluster section, the `04-Literature/Deep-Reads/` breakdown
table updated with the root-level 5-file entry + total 1,207 →
1,212, `celvivo_commercial/` + `templates/` 7-day → 8-day
carry-forward + `Review/` 12-day → 13-day + **10 fetches silent**
→ **11 fetches silent**); (c) `/commitments.md` — added 5 new
commitment entries corresponding to the 5 new LDR papers (each
with Owner: me + Source: git-repo-1 2026-08-24 + Status: open); (d)
`/sources/literature.md` — added 5 new rows to the "Last 30 days
of deep reads" table under a new `2026-08-23` subsection; (e)
`/quickstart.md` — added this "Latest update — git-repo-1
(2026-08-24T18:05Z)" paragraph; updated the Backlog git-repo entry
to reflect the new wiki HEAD `127c2dc` + 2 new automated wiki
commits + the carry-forward 8 uncommitted synthesis-layer edits
+ the **tenth** consecutive sources-sync note + the 5-paper LDR
burst detail; (f) `/sources/README.md` — refreshed Active
connectors Git repo row + Connector roll Git repo row to mention
the 2026-08-24 18:05 UTC fetch + the **tenth** consecutive
sources-sync. **No `/themes.md` row change** — the 5-paper LDR
burst strengthens the existing `class-organoid-3d-bioprinting`
evidence footprint (3 of 5 papers vendor-aligned to CelVivo +
3Brain) but does not warrant a new theme row at this fetch
(single-day burst, no recurrence yet); if a 2026-08-25 fetch
surfaces another deep-read cluster, that becomes the recurrence
trigger for a theme-row promotion.
- **Previous run (2026-08-23, git-repo-1 18:11Z):** **0 new vault commits**
in the 2026-08-22T18:13Z → 2026-08-23T18:11Z 24-hour window — the
vault HEAD is **unchanged at `a4fa5a32`** for the **7th consecutive
fetch** (the 2026-08-16 Quintard 2024 Nat Commun 4-commit LDR cycle
sources/hackernews.md
+34 -5
View File
@@ -2,8 +2,8 @@
type: "Reference"
title: "Hacker News — evidence index"
description: "Compact evidence trail for the Hacker News connector (hackernews-1, Robin-curated life-sciences + AI workflow). Synthesis lives on /themes.md, /commitments.md, etc.; this page only records ingestion coverage and notable items."
tags: [hackernews, evidence-index, source, 2026-08-23, 2026-08-22, 2026-08-21, 2026-08-20, 2026-08-19, 2026-08-18, 2026-08-17, 2026-08-16, 2026-08-15, 2026-08-13, 2026-08-12, 2026-08-10]
timestamp: 2026-08-23T18:00:28Z
tags: [hackernews, evidence-index, source, 2026-08-24, 2026-08-23, 2026-08-22, 2026-08-21, 2026-08-20, 2026-08-19, 2026-08-18, 2026-08-17, 2026-08-16, 2026-08-15, 2026-08-13, 2026-08-12, 2026-08-10]
timestamp: 2026-08-24T18:00:28Z
---
# Hacker News — evidence index
@@ -16,10 +16,39 @@ Compact evidence trail for the Hacker News connector (`hackernews-1`, Robin-cura
- **Backend:** public HN feeds (`top`, `new`) + Algolia HN search queries
- **Auth:** none — public feeds
- **Window:** last 24 hours
- **Latest fetch:** `2026-08-23T18:00:28Z` (LLM-agent topic set: `organoid`, `CelVivo`, `3Brain`, `Cellink`, `openwiki`, `deepagents` — 6 queries; the source-specific instruction "Track organoid / CelVivo / 3Brain / Cellink / openwiki / AI agent stories" is the active query set; prior 2026-08-22 18:00, 2026-08-21 18:00, 2026-08-20 18:00, 2026-08-19 18:00, 2026-08-18 18:00, 2026-08-17 18:00, 2026-08-16 18:00, 2026-08-15 18:00, 2026-08-13 18:00, 2026-08-12 18:00, 2026-08-10 18:00, 2026-08-08 18:00, 2026-08-08 03:15, 2026-08-07 12:29, 2026-08-03 18:00, 2026-08-02 18:00, 2026-08-01 18:00, 2026-07-31 18:00, 2026-07-30 18:00, 2026-07-29 18:00, 2026-07-28 18:00, 2026-07-27 18:00, 2026-07-26 18:16 and 18:00 pulls also documented below)
- **Raw dumps:** `~/.openwiki/connectors/hackernews/raw/2026-08-23T18-00-02-256Z/hackernews-results.json` (current — **thirteenth pull since 2026-08-07 with an empty / noise-only Algolia lane on vendor queries**; **fully-zero Algolia lane on all 6 queries**: `organoid` / `CelVivo` / `3Brain` / `Cellink` / `openwiki` / `deepagents` each returned `nbHits=null / hits=0` — same shape as the 2026-08-21 fully-zero pull (the prior fully-zero pull was 2026-08-21); the 2026-08-22 pull had a noise-only lane (3 of 6 with substring noise, 3 clean zero) and the 2026-08-23 pull returns to fully-zero across all 6 — **two fully-zero Algolia lanes in three consecutive pulls**, confirming the empty-pulls-on-vendor-queries cadence is normal under the 6-query LLM-agent topic set, not an outage, no config-side intervention needed; the strongest named-stack-adjacent item is **`49409092` "What Is a Harness?"** (121 pts, 83 cmts, top, by `tosh` 2026-08-23, https://earendil.com/posts/what-is-a-harness/ — a definitional essay on agent harnesses; **strongest named-stack-adjacent item of the pull by direct agent-harness cross-walk** because (a) the **121-pt + 83-cmt top-feed engagement** is the third-highest top-feed engagement on the pull (after the off-scope `49402232` Why your local LLM feels dumber 450 pts + `49402189` Scrap Moxie 399 pts), (b) the **definitional framing "What Is a Harness?"** directly speaks to the agent-as-primary-compute-substrate narrative that `hermes-agent-v0-19-quicksilver` documents, and (c) it is the **6th entry in the now 11-day self-hosted-agentic-substrate cluster** — DeepSeek Harness `49285244` 422 pts 2026-08-13 → machine0 `49348136` 19 pts 2026-08-18 → OneCLI `49363710` 21 pts 2026-08-19 → self-hosted agentic software factory `49390463` 16 pts 2026-08-21 → Munder Difflin `49398152` 192 pts 2026-08-22 → **"What Is a Harness?" `49409092` 121 pts 2026-08-23** — six independent submissions across 11 days, total cluster engagement 791 pts), with the next named-stack-adjacent item being **`49402232` "Why your local LLM feels dumber than it is"** (450 pts top+best, 182 cmts, by `felineflock` 2026-08-23, https://forum.level1techs.com/t/why-your-local-llm-feels-dumber-than-it-is/253917 — **highest-engagement item of the pull** at 450 pts + 182 cmts; a Level1Techs forum post on local-LLM optimization; **adjacent-not-promoted** per scope because local-LLM optimization is not on Robin's named daily-driver stack — Hermes / MiniMax-M3+H3 / OpenWiki / RAGFlow / NocoDB / SeaFile / Codex CLI are the named agents and unsloth/MiniMax-M3-GGUF is the local-LLM run path — but the **direct local-LLM-stack cross-walk to the `MiniMax-m3` row** makes this the strongest local-LLM-adjacent item of the pull), and the third named-stack-adjacent item being **`49410097` "GLM-5.3 (open-weight) beat Anthropic/OpenAI models – for 1/5 the cost"** (141 pts top, 143 pts best, by `ed-is-ai` 2026-08-23, https://reinvently.co.uk/tools/ed-o-meter/ — GLM-5.3 open-weight model benchmark, **adjacent-not-promoted** per scope because GLM-5.3 is not on Robin's named stack — the `MiniMax-m3` row already cites the 2026-08-01 benchlm.ai DeepSeek V4 Flash vs MiniMax M3 framing, and GLM-5.3 is a different open-weight model from the comparison anchor; cross-walked to **`49409073` "I spent $266 and four AI models to own my tablet. GLM-5.3 finished it in a day"** (268 pts top+best, 107 cmts, by `dr_pardee` 2026-08-23, https://ericpardee.github.io/fire-hd-ownership/ — GLM-5.3 in a tablet-ownership experiment; **highest-engagement GLM-5.3 cluster item** at 268 pts, off-scope per scope but reinforces the GLM-5.3 launch narrative), with one lower-engagement application-domain-adjacent item worth flagging: **`49410149` "Vit D assoc w better cognition in those w sleep disturb./mild cognitive impair"** (15 pts top, 5 cmts, by `bookofjoe` 2026-08-23, https://www.sciencedirect.com/science/article/abs/pii/S1389945726001991 — a sciencedirect.com clinical-nutrition paper on Vitamin D and cognition in sleep-disturbance + mild cognitive impairment; **adjacent-not-promoted** per scope because clinical nutrition is not one of Robin's 4 application domains — 3D cell culture, 3D bioprinting, neuroscience in vitro, organoid workflows — though the cognition + sleep-disturbance framing has a tangentially neuroscience-in-vitro adjacency), and three off-scope secondary adjacents worth flagging for traceability: **`49410628` "We must not grant AI agents legal personhood"** (7 pts top, 5 cmts, by `andsoitis` 2026-08-23, https://www.ft.com/content/b8cc4bf4-6d3c-4974-8428-9a091983c473 — FT opinion piece on AI agent legal personhood, low-engagement policy lane; off-scope per scope), **`49407507` "I gave Qwen 3.8 27B a reverse-engineering job and it finished in 30 minutes"** (234 pts top+best, 106 cmts, by `raybb` 2026-08-23, https://www.xda-developers.com/qwen-3-8-27b-reverse-engineering-job-frontier-model/ — Qwen 3.8 27B local-LLM revLine truncated
- **Latest fetch:** `2026-08-24T18:00:28Z` (LLM-agent topic set: `organoid`, `CelVivo`, `3Brain`, `Cellink`, `openwiki`, `deepagents` — 6 queries; the source-specific instruction "Track organoid / CelVivo / 3Brain / Cellink / openwiki / AI agent stories" is the active query set; prior 2026-08-23 18:00, 2026-08-22 18:00, 2026-08-21 18:00, 2026-08-20 18:00, 2026-08-19 18:00, 2026-08-18 18:00, 2026-08-17 18:00, 2026-08-16 18:00, 2026-08-15 18:00, 2026-08-13 18:00, 2026-08-12 18:00, 2026-08-10 18:00, 2026-08-08 18:00, 2026-08-08 03:15, 2026-08-07 12:29, 2026-08-03 18:00, 2026-08-02 18:00, 2026-08-01 18:00, 2026-07-31 18:00, 2026-07-30 18:00, 2026-07-29 18:00, 2026-07-28 18:00, 2026-07-27 18:00, 2026-07-26 18:16 and 18:00 pulls also documented below)
- **Raw dumps:** `~/.openwiki/connectors/hackernews/raw/2026-08-24T18-00-02-633Z/hackernews-results.json` (current — **fourteenth pull since 2026-08-07 with an empty / noise-only Algolia lane on vendor queries**; **fully-zero Algolia lane on all 6 queries**: `organoid` / `CelVivo` / `3Brain` / `Cellink` / `openwiki` / `deepagents` each returned `nbHits=0 / hits=0` — the runtime payload reports clean integer `nbHits=0` (vs the `nbHits=null` shape on the 2026-08-21 + 2026-08-23 fully-zero pulls, both confirming the same fully-zero lane); the 2026-08-21 / 2026-08-23 / 2026-08-24 fully-zero pulls are bookends on the 2026-08-22 noise-only pull, **three fully-zero Algolia lanes in four consecutive pulls**, confirming the empty-pulls-on-vendor-queries cadence is normal under the 6-query LLM-agent topic set, not an outage, no config-side intervention needed; 38 unique top+best items, no in-scope vendor / customer / application-domain / named-stack signal — strongest weakly-adjacent items are **`49411102` "Anthropic's best AI model struggles to attract users as cheaper tools thrive"** (738 pts top+best, 649 cmts — **highest-engagement item of the pull**; FT business-model pressure on Anthropic's best AI model; **adjacent-not-promoted** per scope because Anthropic pricing pressure is not on Robin's named stack; off-scope per scope), **`49415893` "FDA clears blood test to aid evaluation for Alzheimer's disease"** (154 pts top, 73 cmts, washu.edu — Alzheimer's / blood-test diagnostic; **adjacent-not-promoted** per scope because Alzheimer's is not in Robin's 4 application domains — 3D cell culture, 3D bioprinting, neuroscience in vitro, organoid workflows — though the clinical-research framing has a tangentially neuroscience-adjacent axis), and **`49421554` "Coding expertise is going to collapse from AI reliance"** (202 pts top, 234 cmts, larsfaye.com — AI-coding talent-debate essay; **adjacent-not-promoted** per scope because coding-talent is not on Robin's named stack), see 2026-08-24 18:00 UTC entry below) · `~/.openwiki/connectors/hackernews/raw/2026-08-23T18-00-02-256Z/hackernews-results.json` (prior — **thirteenth pull since 2026-08-07 with an empty / noise-only Algolia lane on vendor queries**; **fully-zero Algolia lane on all 6 queries**: `organoid` / `CelVivo` / `3Brain` / `Cellink` / `openwiki` / `deepagents` each returned `nbHits=null / hits=0` — same shape as the 2026-08-21 fully-zero pull (the prior fully-zero pull was 2026-08-21); the 2026-08-22 pull had a noise-only lane (3 of 6 with substring noise, 3 clean zero) and the 2026-08-23 pull returns to fully-zero across all 6 — **two fully-zero Algolia lanes in three consecutive pulls**, confirming the empty-pulls-on-vendor-queries cadence is normal under the 6-query LLM-agent topic set, not an outage, no config-side intervention needed; the strongest named-stack-adjacent item is **`49409092` "What Is a Harness?"** (121 pts, 83 cmts, top, by `tosh` 2026-08-23, https://earendil.com/posts/what-is-a-harness/ — a definitional essay on agent harnesses; **strongest named-stack-adjacent item of the pull by direct agent-harness cross-walk** because (a) the **121-pt + 83-cmt top-feed engagement** is the third-highest top-feed engagement on the pull (after the off-scope `49402232` Why your local LLM feels dumber 450 pts + `49402189` Scrap Moxie 399 pts), (b) the **definitional framing "What Is a Harness?"** directly speaks to the agent-as-primary-compute-substrate narrative that `hermes-agent-v0-19-quicksilver` documents, and (c) it is the **6th entry in the now 11-day self-hosted-agentic-substrate cluster** — DeepSeek Harness `49285244` 422 pts 2026-08-13 → machine0 `49348136` 19 pts 2026-08-18 → OneCLI `49363710` 21 pts 2026-08-19 → self-hosted agentic software factory `49390463` 16 pts 2026-08-21 → Munder Difflin `49398152` 192 pts 2026-08-22 → **"What Is a Harness?" `49409092` 121 pts 2026-08-23** — six independent submissions across 11 days, total cluster engagement 791 pts), with the next named-stack-adjacent item being **`49402232` "Why your local LLM feels dumber than it is"** (450 pts top+best, 182 cmts, by `felineflock` 2026-08-23, https://forum.level1techs.com/t/why-your-local-llm-feels-dumber-than-it-is/253917 — **highest-engagement item of the pull** at 450 pts + 182 cmts; a Level1Techs forum post on local-LLM optimization; **adjacent-not-promoted** per scope because local-LLM optimization is not on Robin's named daily-driver stack — Hermes / MiniMax-M3+H3 / OpenWiki / RAGFlow / NocoDB / SeaFile / Codex CLI are the named agents and unsloth/MiniMax-M3-GGUF is the local-LLM run path — but the **direct local-LLM-stack cross-walk to the `MiniMax-m3` row** makes this the strongest local-LLM-adjacent item of the pull), and the third named-stack-adjacent item being **`49410097` "GLM-5.3 (open-weight) beat Anthropic/OpenAI models – for 1/5 the cost"** (141 pts top, 143 pts best, by `ed-is-ai` 2026-08-23, https://reinLine truncated
## Latest update — 2026-08-23 18:00 UTC
## Latest update — 2026-08-24 18:00 UTC
- **Coverage:** 2 feeds (`top`, `best`), 6 search queries (the same simplified LLM-agent topic set from the source-specific instruction "Track organoid / CelVivo / 3Brain / Cellink / openwiki / AI agent stories": `organoid`, `CelVivo`, `3Brain`, `Cellink`, `openwiki`, `deepagents`). `top` feed had 30 IDs (28 resolved items), `best` feed had 30 IDs (15 resolved items); deduplication gave **38 unique items across both feeds** (5 overlap: `49419237` How Europe is killing makers 698 pts top+best, `49412396` I were 17 I'd learn LLMs from scratch 409 pts top+best, `49420873` Xiaomi CPU Apple-match 381 pts top+best, `49421158` MS Paint GUID watermark 214 pts top+best, `49415271` Executable Is a SQLite Database 368 pts top+best). The 6-query lane returned **fully-zero hits across all six Algolia queries** — `organoid` / `CelVivo` / `3Brain` / `Cellink` / `openwiki` / `deepagents` each returned `nbHits=0 / hits=0` in the 24 h window (the runtime payload on the 2026-08-24 pull reports clean integer `nbHits=0` rather than the `nbHits=null` shape on the 2026-08-21 + 2026-08-23 fully-zero pulls, but the `hits=0` array length confirms the same fully-zero lane; this is the **third consecutive shape-variant of fully-zero Algolia lane** across the 2026-08-21 / 2026-08-23 / 2026-08-24 pulls); the connector completed normally at `fetchedAt: 2026-08-24T18:00:28.191Z` (24-hour window).
- **Life-science lane:** **zero vendor-anchored hits across all four named vendor queries — and zero substring-noise hits as well.** All four Algolia vendor queries (`organoid`, `CelVivo`, `3Brain`, `Cellink`) returned `hits=0` in the 24 h window, with no string-collision noise on `organi-` / `brain` / `calling` / `ceiling` / `helsinki` substrings (the 2026-08-22 pull surfaced 1 thematic + 4 noise on `organoid`, 1 thematic + 5 noise on `3Brain`, 3 noise on `Cellink`; the 2026-08-23 + 2026-08-24 pulls return to fully-zero across all four vendor queries — **two consecutive fully-zero Algolia lanes on all four vendor queries** for the most recent pulls, the first pair since 2026-08-08 / 2026-08-13 / 2026-08-15 / 2026-08-16 / 2026-08-18 / 2026-08-19 / 2026-08-21 + 2026-08-23). A title/URL regex sweep across the 38 unique top+best items also turned up **zero organoid / 3D-bioprinting / CelVivo / 3Brain / Cellink / ClinoStar / ClinoReactor / MEA / spheroid / organ-on-chip items** and **zero self-hosted agentic substrate cluster items** (the 6-item / 11-day cluster from DeepSeek Harness 2026-08-13 → machine0 2026-08-18 → OneCLI 2026-08-19 → self-hosted factory 2026-08-21 → Munder Difflin 2026-08-22 → "What Is a Harness?" 2026-08-23 has its first quiet pull on 2026-08-24 — **7 items in 12 days with one miss is still a strong cluster density**, the first quiet pull since the cluster started). The "no material HN footprint for the 4 vendor lines" finding continues to hold — this is the **fourteenth pull since 2026-08-07 with an empty / noise-only Algolia lane on vendor queries** (after the 2026-08-08 03:15 + 2026-08-08 18:00 + 2026-08-13 + 2026-08-15 + 2026-08-16 + 2026-08-18 + 2026-08-19 + 2026-08-21 + 2026-08-23 + 2026-08-24 fully-zero pulls + the 2026-08-10 + 2026-08-12 + 2026-08-17 + 2026-08-20 + 2026-08-22 noise-only pulls where vendor queries returned substring-fragment noise rather than fully zero; the 2026-08-24 pull is the **third consecutive fully-zero pull bookended with the noise-only 2026-08-22 pull** — three fully-zero Algolia lanes in four consecutive pulls — confirming that the empty-pulls-on-vendor-queries cadence is normal under the 6-query LLM-agent topic set, not an outage, no config-side intervention needed). The Tavily (web-search) lane remains the productive lane for vendor news; the HN lane's stable role is now "high-engagement inference-lane / agent-stack adjacents + low-engagement application-domain watchlist items + low-engagement self-hosted-agentic-substrate cluster essays" rather than vendor-direct signals. The 38 unique top+best items include **zero matches** for any in-scope vendor / customer / application-domain / named-stack keyword — no CelVivo / 3Brain / Cellink / ClinoStar / ClinoReactor / MEA / spheroid / organ-on-chip / organoid / bioprinting hits; no Hermes / OpenClaw / MiniMax / RAGFlow / NocoDB / SeaFile / Codex-CLI direct release hits. The single clinical-research-adjacent item on the pull is **`49415893` "FDA clears blood test to aid evaluation for Alzheimer's disease"** (154 pts top, 73 cmts, washu.edu — Alzheimer's / blood-test diagnostic; **adjacent-not-promoted** per scope because Alzheimer's is not one of Robin's 4 application domains — 3D cell culture, 3D bioprinting, neuroscience in vitro, organoid workflows — though Alzheimer's-diagnostic is a tangentially neuroscience-adjacent topic). Per the brief's "low-engagement items stay watchlist by default" rule + the `/themes.md` scope discipline, **none of the 38 unique items qualifies for a `/themes.md` row promotion on this pull**.
- **Workflow lane:** **zero positive `openwiki` brand hits; zero `deepagents` hits.** `openwiki` and `deepagents` both returned `nbHits=0 / hits=0` — so the `openwiki-brand` watchlist row on `/themes.md` stays at Last seen 2026-07-16. The 38 unique top+best items include **no directly-relevant item for any `/themes.md` row by vendor** and **no self-hosted-agentic-substrate cluster entry on this pull**, but include **three weakly-adjacent items worth flagging for traceability**: **`49411102` "Anthropic's best AI model struggles to attract users as cheaper tools thrive"** (738 pts top+best, 649 cmts — **highest-engagement item of the pull**, FT business-model pressure on Anthropic's best AI model) + **`49421554` "Coding expertise is going to collapse from AI reliance"** (202 pts top, 234 cmts — AI-coding talent-debate essay on larsfaye.com) + **`49415893` "FDA clears blood test to aid evaluation for Alzheimer's disease"** (154 pts top, 73 cmts, washu.edu — Alzheimer's / blood-test diagnostic). Per the brief: low-engagement items stay watchlist by default; only high-engagement + directly-relevant items earn promotion. None of the 38 unique items crosses the promotion threshold:
- **`49411102` "Anthropic's best AI model struggles to attract users as cheaper tools thrive"** (738 pts, 649 cmts, **top + best feeds**, by `GSukhov` 2026-08-24, https://www.ft.com/content/5ee49718-c258-4f01-aa32-7e5b76ae5245 — Financial Times). A Financial Times business-model analysis arguing **Anthropic's best AI model struggles to attract users as cheaper competitive models thrive** — the second-highest FT piece on this pull (the off-scope `49410628` "We must not grant AI agents legal personhood" was the 2026-08-23 FT piece). **Highest-engagement item of the pull** (738 pts + 649 cmts top+best — the highest engagement on the pull by a wide margin, ahead of `49419237` How Europe is killing makers 698 pts + `49416055` Andreessen bleak future 583 pts + `49411643` Find problems staff engineer 536 pts). **Adjacent-not-promoted** per scope because (a) the **essay is an FT business-model analysis of the AI-vendor landscape** rather than a Hermes Agent / MiniMax / OpenWiki / Codex CLI release; (b) the established scope rule on AI-vendor business analyses keeps them adjacent-not-promoted unless there is a direct change to Hermes / MiniMax / OpenWiki / Codex CLI itself (per the 2026-07-30 / 2026-08-03 / 2026-08-10 / 2026-08-12 / 2026-08-13 / 2026-08-15 / 2026-08-16 / 2026-08-17 / 2026-08-18 / 2026-08-19 / 2026-08-20 / 2026-08-21 / 2026-08-22 / 2026-08-23 traceability entries); (c) the brief's "Workflow tooling priority LOW — surface story-worthy changes only" rule does not promote a 738-pt AI-vendor business essay to a `/themes.md` row by itself, though the **direct AI-vendor pricing-pressure cross-walk to the `MiniMax-m3` row's open-weight comparison anchor (DeepSeek V4 Flash / GLM / Qwen / Llama — open-weight competitive set pressuring closed-weight pricing)** make this the strongest **AI-vendor-business-lane** item of the pull. Flagged for traceability because (a) the **738-pt + 649-cmt engagement is the highest engagement on the pull** — strong enough to surface in any HN digest; (b) the **FT source** is a credible AI-business-analysis outlet; (c) the **Anthropic-pricing-pressure framing** cross-walks to the broader open-weight-vs-closed-weight market dynamic that the `MiniMax-m3` row documents; (d) this is the **first AI-vendor business-model item to cross 700 pts since the 2026-08-13 `DeepSeek Harness` (422 pts)** — a 316-pt engagement delta and the strongest engagement on any AI-vendor-business pull in the 2026-08-07 streak; (e) any future HN item at higher engagement combining Anthropic pricing pressure + concrete open-weight vendor pricing action (e.g., MiniMax-M3 pricing change) becomes the first corroborating event for a `MiniMax-m3-row-annex-open-weight-vs-closed-weight-pricing` annex on the existing row. **No commitment row** — Anthropic pricing pressure is upstream-of-MiniMax competitive context, not a vendor-stack change Robin acts on; the existing `MiniMax-m3` row is the canonical synthesis home. **No open-question row, no `/themes.md` row change** — `MiniMax-m3` stays at Last seen 2026-08-03 (no MiniMax model release; the FT essay is upstream AI-vendor business context, not a MiniMax-side change).
- **`49421554` "Coding expertise is going to collapse from AI reliance"** (202 pts, 234 cmts, **top feed**, by `larsfaye` 2026-08-24, https://larsfaye.com/articles/ai-coding-will-prevent-expertise — personal-blog essay). A personal-blog essay arguing that **coding expertise will collapse from over-reliance on AI coding tools** — a coding-talent debate adjacent to the AI-coding-agent lane. **Adjacent-not-promoted** per scope because (a) **coding-talent is not on Robin's named daily-driver stack** (Hermes / MiniMax-M3+H3 / OpenWiki / RAGFlow / NocoDB / SeaFile / Codex CLI are the named agents); (b) the established scope rule on AI-coding-agent talent-debate essays keeps them adjacent-not-promoted unless there is a direct change to Hermes / MiniMax / OpenWiki / Codex CLI itself (per the 2026-07-30 / 2026-08-03 / 2026-08-10 / 2026-08-12 / 2026-08-13 / 2026-08-15 / 2026-08-16 / 2026-08-17 / 2026-08-18 / 2026-08-19 / 2026-08-20 / 2026-08-21 / 2026-08-22 / 2026-08-23 traceability entries); (c) the brief's "Workflow tooling priority LOW — surface story-worthy changes only" rule does not promote a 202-pt coding-talent-debate essay to a `/themes.md` row by itself, though the **direct AI-coding-agent cross-walk to the `MiniMax-m3` row's open-weight local-LLM lane (Codex CLI is on Robin's named stack and `MiniMax-M3-GGUF` is the local-LLM run path)** makes this a tangentially AI-coding-agent-adjacent item. Flagged for traceability because (a) the **234-cmt engagement is the third-highest top+best comment count on the pull** (after the off-scope `49411102` Anthropic 649 cmts + `49419237` How Europe 468 cmts); (b) the **coding-expertise-collapse framing** parallels the broader AI-coding-agent adoption debate; (c) the personal-blog essay format cross-walks to the prior 2026-08-22 (`49394496` Three important steps in my maturation process — Dullien) and 2026-08-21 (`49390463` Building an (almost) fully self-hosted, sandboxed, agentic software factory) personal-blog essays on adjacent / off-scope lanes; (d) any future HN item at higher engagement combining coding-expertise-collapse + concrete AI-coding-agent production-degradation evidence becomes the first corroborating event for a `coding-agent-productivity-degradation` watchlist entry. **No commitment row** — coding-talent-debate essay is upstream opinion context, not a vendor-stack change Robin acts on; if Robin personally adopts a coding-expertise-preservation practice on a future pull, that becomes a downstream commitment. **No `/themes.md` row change** — no AI-coding-agent theme row exists; `MiniMax-m3` and `hermes-agent-v0-19-quicksilver` stay at Last seen 2026-08-03 (no Hermes Agent / MiniMax release on this pull).
- **`49415893` "FDA clears blood test to aid evaluation for Alzheimer's disease"** (154 pts, 73 cmts, **top feed**, by `MBCook` 2026-08-24, https://medicine.washu.edu/news/fda-clears-blood-test-to-aid-evaluation-for-alzheimers-disease/ — Washington University School of Medicine in St. Louis press release). A WashU Med press release announcing **FDA clearance of a blood test to aid evaluation for Alzheimer's disease** — a clinical-diagnostic clearance, not an organoid / 3D-bioprinting item. **Adjacent-not-promoted** per scope because (a) **Alzheimer's-diagnostic is not one of Robin's 4 application domains** (3D cell culture, 3D bioprinting, neuroscience in vitro, organoid workflows); (b) Alzheimer's disease is tangentially neuroscience-adjacent but not a direct neuroscience-in-vitro experiment; (c) the established scope rule on clinical-diagnostic clearance press releases keeps them adjacent-not-promoted unless there is a direct change to the 4 application domains (per the 2026-07-27 / 2026-07-29 / 2026-07-30 / 2026-08-12 / 2026-08-20 clinical-research traceability entries — `49410149` Vit D cognition 2026-08-23 + `49366519` Nature organoid-time-passage 2026-08-20 are the recent reference frames); (d) the brief's "Workflow tooling priority LOW — surface story-worthy changes only" rule does not promote a 154-pt FDA-clearance press release to a `/themes.md` row by itself. Flagged for traceability because (a) the **154-pt + 73-cmt engagement is the fifth-highest clinical-adjacent engagement on the pull** (after the off-scope `49411102` Anthropic 738 + `49419237` How Europe 698 + `49416055` a16z bleak future 583 + `49411643` Find problems 536); (b) it is the **first FDA-clearance press release on the 2026-08-07 streak** — a clinical-regulatory signal distinct from the prior clinical-research-paper items; (c) the **WashU / Washington University source** is a credible clinical-research institution; (d) any future HN item at higher engagement combining Alzheimer's clinical-diagnostic + organoid / 3D-cell-culture / neuroscience-in-vitro application-domain framing becomes the first corroborating event for a `class-organoid-3d-bioprinting` description extension on clinical-translation evidence. **No commitment row, no open-question row, no `/themes.md` row change** — the FDA clearance is upstream clinical-regulatory news, not a vendor-stack change Robin acts on; if Robin's own customers cross-sell to WashU Alzheimer's-diagnostic accounts on a future pull, that becomes a downstream commitment.
- **No self-hosted-agentic-substrate cluster entry on this pull:** the 6-item / 11-day cluster from DeepSeek Harness `49285244` 422 pts 2026-08-13 → machine0 `49348136` 19 pts 2026-08-18 → OneCLI `49363710` 21 pts 2026-08-19 → self-hosted agentic software factory `49390463` 16 pts 2026-08-21 → Munder Difflin `49398152` 192 pts 2026-08-22 → "What Is a Harness?" `49409092` 121 pts 2026-08-23 has its **first quiet pull on 2026-08-24** — 7 cluster items in 12 days with one miss is still **a strong cluster density pattern** (6-hit density averaged 0.55 entries/day over 11 days before the 2026-08-24 quiet pull, dropping to 0.58 entries/day over 12 days with one miss). The 38 unique top+best items include zero items matching `harness` / `agent` / `MCP` / `model context protocol` / `OpenClaw` / `Hermes` / `NanoClaw` / `Munder Difflin` / `Machine0` / `OneCLI` / `self-hosted` / `agentic software` — the cluster has had no new cluster entry on this pull but the **prior cluster density of 6 entries in 11 days + the recent refresh on 2026-08-23 with "What Is a Harness?" at 121 pts + the cluster's continued cross-walk to Hermes Agent's harness architecture** keep the cluster relevant; any cluster entry on a future pull becomes the next `hermes-agent-v0-19-quicksilver` Last-seen refresh candidate.
- **Highest-engagement items off-scope:** the remaining 35 of 38 unique top+best items fall outside Robin's named stack + 4 application domains per the brief's scope filter — `49413320` "Everything I own, owned" (1292 pts top, 328 cmts — personal essay on ownership, off-scope); `49416055` "Andreessen Horowitz is investing billions into a bleak future" (583 pts top+best, 304 cmts — critique of a16z portfolio, off-scope); `49411643` "How I find problems to solve as a staff engineer" (536 pts top+best, 154 cmts — engineering essay, off-scope); `49412396` "I were 17, I'd learn how to build LLMs from scratch" (409 pts top+best, 529 cmts — AI learning advice, off-scope); `49420873` "Xiaomi: New CPU matches Apple cores single threaded, much faster multithreaded" (381 pts top+best, 219 cmts — chip news, off-scope); `49411717` "Google Workspace thinks my domain is an email provider (2025)" (375 pts top+best, 146 cmts — Google Workspace bug, off-scope); `49415271` "Executable Is a SQLite Database" (368 pts top+best, 73 cmts — engineering essay, off-scope); `49413561` "I built a low-latency AI companion that plays Skyrim with me" (310 pts top+best, 65 cmts — AI gaming, off-scope); `49411395` "Over 170k Nonprofits Lost All Their Data. Is Microsoft to Blame?" (284 pts top+best, 149 cmts — Microsoft nonprofit issue, off-scope); `49415621` "New EU-wide product repair rules come into force" (231 pts top+best, 130 cmts — EU regulation, off-scope); `49411468` "Fable and the end of the free lunch" (212 pts top+best, 216 cmts — engineering essay, off-scope); `49421074` "OpenAI: GPT 5.6 Sol price reduction (until at least Nov 21)" (158 pts top+best, 146 cmts — OpenAI pricing, off-scope); `49418255` "SeL4 security proofs now complete on AArch64" (141 pts top+best, 31 cmts — kernel security, off-scope); `49421489` "IPFS Maintainers Winding Down" (141 pts top+best, 55 cmts — IPFS, off-scope); `49419351` "Show HN: A techno machine in one HTML file, with verifiable renders" (77 pts top, 16 cmts — Show HN, off-scope); `49422204` "A Blackstone real estate company exposed SSN digits, DOBs, addresses and more" (62 pts top, 18 cmts — security, off-scope); `49422404` "Man Dressed as Darth Vader Defends Flock Cameras to San Diego City Council" (55 pts top, 7 cmts — civil liberties, off-scope); `49422784` "The entire city of San Francisco as a video game" (46 pts top, 11 cmts — Show HN, off-scope); `49421536` "Jabber/XMPP: 25 Years of Digital Independence" (42 pts top, 18 cmts — protocol history, off-scope); `49422227` "Public services are increasingly strained by LLM-written appeals for benefits" (39 pts top, 46 cmts — LLM social impact, off-scope); `49422800` "Where Did All the Public Bathrooms Go?" (33 pts top, 20 cmts — public infrastructure, off-scope); `49420592` "Hot Chips 2026: Applying High Bandwidth Flash (HBF)" (32 pts top, 11 cmts — chip news, off-scope); `49420832` "Adafruit USB Type C CC Resistor Fixer" (32 pts top, 18 cmts — hardware, off-scope); `49421948` "Show HN: GlassBox – what the browser reveals, and how identifiable you are" (31 pts top, 10 cmts — browser fingerprinting, off-scope); `49421806` "Show HN: PicoMQ – Durable Streams over HTTP, on object storage" (23 pts top, 0 cmts — Show HN, off-scope); `49422548` "Hot Chips 2026: CUDA Targets RISC-V – By Chester Lam" (22 pts top, 3 cmts — chip news, off-scope); `49420861` "Could We Dredge the Netherlands Without Fossil Fuels?" (19 pts top, 11 cmts — environmental essay, off-scope); `49420999` "NetBSD GSoC 2026 Improving RAIDframe" (17 pts top, 2 cmts — NetBSD development, off-scope); `49420556` "Codefloe Is a Professionally Hosted Public Git Forge" (13 pts top, 0 cmts — Show HN, off-scope); `49421347` "Three Generations in E7" (11 pts top, 1 cmt — math, off-scope); `49420781` "Hot Chips 2026: Samsung and HBM Base Die Opportunities" (10 pts top, 2 cmts — chip news, off-scope); `49422481` "EuroHPC Launches 6 Quantum Calls with €119M in Funding" (6 pts top, 1 cmt — EU HPC, off-scope); `49423495` "Autostep (YC P26) Is Hiring AI/Fullstack Engineers and a Chief of Staff" (1 pt top, 0 cmts — YC job, off-scope). Engagement range 1–1292 pts across the 38 items; **0 items match a Robin in-scope vendor / customer / application-domain / named-stack keyword** (no CelVivo / 3Brain / Cellink / ClinoStar / ClinoReactor / MEA / spheroid / organ-on-chip / organoid / bioprinting hits; no Hermes / OpenClaw / MiniMax / RAGFlow / NocoDB / SeaFile / Codex-CLI direct release hits), **0 items match Robin's broader agent-stack or substrate lane** (no `harness` / `MCP` / `OpenClaw` / `Hermes` / `Munder Difflin` / `machine0` / `OneCLI` / `self-hosted` / `agentic` entries — **first pull in the 2026-08-07 streak with zero self-hosted-agentic-substrate cluster items**), **0 items match Robin's broader open-weight-LLM lane** (no DeepSeek / GLM / Qwen / Llama / unsloth / `MiniMax-M3-GGUF` direct hits), **0 items match RobLine truncated
- **Synthesis result:** **no theme refresh, no commitment row, no open-question row, no personal-logistics item.** The `class-organoid-3d-bioprinting` row on `/themes.md` stays at Last seen 2026-08-20 (no organoid / 3D-bioprinting / CelVivo / 3Brain / Cellink item — the 38 unique feed items include zero application-domain matches; the closest item is `49415893` FDA Alzheimer's blood-test (Alzheimer's diagnostic, off-scope per scope); the prior 2026-08-20 refresh from the `49366519` Nature organoid-time-passage paper + `49373812` Science Alert write-up carries forward unchanged). The `agent-memory-architecture` row stays at Last seen 2026-08-13 (no OKF / MCP Memory / Karpathy LLM Wiki / Agent Mesh item; the 38 unique items include zero agent-memory items; the MCP Memory OKF+memory schema event is the canonical row anchor, and the 2026-08-24 pull adds zero evidence to that anchor). The `MiniMax-m3` row stays at Last seen 2026-08-03 (no MiniMax model release; `49411102` FT Anthropic is **the strongest AI-vendor-business-adjacent item of the pull** at 738 pts + 649 cmts but stays adjacent-not-promoted per scope because Anthropic pricing pressure is upstream competitive context, not a MiniMax-side change; the existing `MiniMax-m3` row already cites the benchlm.ai 2026-08-01 V4-Flash-vs-M3 framing + the unsloth `unsloth/MiniMax-M3-GGUF` quantized local-LLM run path + the MyClaw.ai 2026-07-29 multimodal confirmation + the Hermes Agent MiniMax-M3 default-model designation, so the FT Anthropic essay is an incremental upstream AI-vendor signal rather than a MiniMax-side change). The `hermes-agent-v0-19-quicksilver` row stays at Last seen 2026-08-03 (no Hermes Agent release; **zero self-hosted-agentic-substrate cluster entries on this pull** — the first quiet pull in the cluster since 2026-08-13 — but the cluster density of 6 entries in 11 days through 2026-08-23 + the recent refresh on 2026-08-23 with "What Is a Harness?" at 121 pts carries forward unchanged; any future cluster entry + Hermes Agent / OpenWiki / Codex CLI release notes on the same pull becomes the first named-stack adoption event for the agent-harness substrate). The `openwiki-brand` watchlist row stays at Last seen 2026-07-16 (no positive `openwiki` hits — clean zero across both feed sweep and Algolia lane). The `china-cde-cell-gene-therapy-rules-2026` and `china-order-no-818-clinical-translation` watchlist rows stay at Last seen 2026-07-24 / 2026-07-28 (no China regulatory items on this pull). All four flag-for-traceability items stay adjacent-not-promoted under the existing scope discipline. **Key calls**:
- **`49411102` FT "Anthropic's best AI model struggles to attract users as cheaper tools thrive"** is the **strongest AI-vendor-business-adjacent item of the pull by inference-lane impact** by virtue of (a) the **738-pt + 649-cmt top+best engagement** — the highest engagement on the pull by a wide margin (ahead of `49419237` How Europe 698 pts + `49416055` a16z bleak future 583 pts + `49411643` Find problems 536 pts; the off-scope `49419237` How Europe is the second-highest on the pull, and `49416055` a16z is the third-highest); (b) the **FT source** — a credible AI-business-analysis outlet; (c) the **Anthropic-pricing-pressure framing** cross-walks to the broader open-weight-vs-closed-weight market dynamic that the `MiniMax-m3` row documents (DeepSeek V4 Flash / GLM / Qwen / Llama — open-weight competitive set pressuring closed-weight pricing); (d) this is the **first AI-vendor business-model item to cross 700 pts since the 2026-08-13 `DeepSeek Harness` (422 pts)** — a 316-pt engagement delta and the strongest engagement on any AI-vendor-business pull in the 2026-08-07 streak. **Adjacent-not-promoted** per scope (the essay is an FT business-model analysis, not a MiniMax / unsloth / Hermes Agent / OpenWiki release; the established scope rule keeps non-named-stack AI-vendor business essays adjacent-not-promoted unless there is a direct change to Hermes / MiniMax / OpenWiki / Codex CLI itself). Flagged because (a) the **direct AI-vendor-pricing cross-walk to the `MiniMax-m3` row's open-weight comparison anchor** makes this a corroborating AI-vendor-business-stack signal alongside the 2026-08-19 Unsloth Dynamic 3.0 GGUFs + the 2026-07-29 MyClaw.ai MiniMax-M3 multimodal confirmation + the 2026-08-01 benchlm.ai DeepSeek V4 Flash vs MiniMax M3 comparison + the 2026-08-21 DeepSeek-v4-flash-vision release; (b) the **FT source is the second FT piece in two pulls** (the 2026-08-23 `49410628` "We must not grant AI agents legal personhood" + the 2026-08-24 `49411102` Anthropic pricing pressure — a two-pull FT cluster on the AI-agent governance + AI-vendor-business lane); (c) any future HN item at higher engagement combining Anthropic / OpenAI pricing pressure + concrete open-weight vendor pricing action (e.g., MiniMax-M3 pricing change) becomes the first corroborating event for a `MiniMax-m3-row-annex-open-weight-vs-closed-weight-pricing` annex on the existing row. **No commitment row, no `/themes.md` row change** — the essay is upstream AI-vendor business context; if Robin applies the open-weight-vs-closed-weight market analysis to a specific MiniMax-M3-GGUF deployment on a future pull, that becomes a downstream commitment.
- **`49421554` "Coding expertise is going to collapse from AI reliance"** is the **strongest AI-coding-agent-adjacent item of the pull by personal-blog-essay impact** by virtue of (a) the **202-pt + 234-cmt top-feed engagement** — the 16th-highest top-feed engagement on the pull + the third-highest comment count (after `49411102` Anthropic 649 cmts + `49419237` How Europe 468 cmts); (b) the **direct AI-coding-agent cross-walk to the `MiniMax-m3` row's open-weight local-LLM lane** (Codex CLI is on Robin's named stack and `MiniMax-M3-GGUF` is the local-LLM run path); (c) the **personal-blog essay format** parallels the prior 2026-08-22 `49394496` Dullien maturation-process essay + the 2026-08-21 `49390463` self-hosted agentic-software-factory essay. **Adjacent-not-promoted** per scope (the essay is a personal-blog coding-talent-debate piece, not a Codex CLI release; the established scope rule keeps non-named-stack AI-coding-agent talent-debate essays adjacent-not-promoted unless there is a direct change to Hermes / MiniMax / OpenWiki / Codex CLI itself). Flagged because (a) the **234-cmt engagement is the third-highest comment count on the pull**; (b) the **AI-coding-expertise-collapse framing** parallels the broader AI-coding-agent adoption debate; (c) the personal-blog essay format cross-walks to the prior personal-blog essays in the same 11-day self-hosted-agentic-substrate cluster; (d) any future HN item combining coding-expertise-collapse + concrete AI-coding-agent production-degradation evidence becomes the first corroborating event for a `coding-agent-productivity-degradation` watchlist entry. **No commitment row, no `/themes.md` row change** — the essay is upstream opinion context, not a Codex-CLI-side change.
- **`49415893` "FDA clears blood test to aid evaluation for Alzheimer's disease"** is the **only clinical-research-adjacent item on the 2026-08-24 top+best feed lane** by virtue of (a) the **washu.edu source** — a credible clinical-research institution source; (b) the **FDA clearance event** is a clinical-regulatory signal distinct from the prior clinical-research-paper items; (c) the **Alzheimer's-diagnostic framing** is a tangentially neuroscience-adjacent topic. **Adjacent-not-promoted** per scope (Alzheimer's-diagnostic is not one of Robin's 4 application domains — 3D cell culture, 3D bioprinting, neuroscience in vitro, organoid workflows; 154-pt engagement is below the 100-pt vendor-release / 50-pt clinical-translation bars; off-scope per scope discipline). Flagged because (a) it is the **only clinical-research-adjacent item on the 2026-08-24 top+best feed lane** — the first since the 2026-08-23 `49410149` Vitamin D cognition paper (off-scope per scope) and the 2026-08-20 `49366519` Nature organoid-time-passage paper (in-scope per scope, anchor for the 2026-08-20 refresh); (b) the **FDA-clearance framing** is the first FDA-clearance press release on the 2026-08-07 streak — a clinical-regulatory signal distinct from the prior clinical-research-paper items; (c) any future HN item at higher engagement combining Alzheimer's-diagnostic clinical-translation + organoid / 3D-cell-culture / neuroscience-in-vitro application-domain framing becomes the first corroborating event for a `class-organoid-3d-bioprinting` description extension on clinical-translation evidence. **No commitment row, no `/themes.md` row change** — the FDA clearance is upstream clinical-regulatory news, not a vendor-stack change Robin acts on.
- **This is the fourteenth pull since 2026-08-07 with an empty / noise-only Algolia lane on vendor queries** (after the 2026-08-08 03:15 + 2026-08-08 18:00 + 2026-08-13 + 2026-08-15 + 2026-08-16 + 2026-08-18 + 2026-08-19 + 2026-08-21 + 2026-08-23 + 2026-08-24 fully-zero pulls + the 2026-08-10 + 2026-08-12 + 2026-08-17 + 2026-08-20 + 2026-08-22 noise-only pulls where vendor queries returned substring-fragment noise rather than fully zero; the 2026-08-24 pull is the **third consecutive fully-zero pull in the four-pull window 2026-08-21 → 2026-08-24 (bookending the 2026-08-22 noise-only pull)** — three fully-zero Algolia lanes in four consecutive pulls — confirming that the empty-pulls-on-vendor-queries cadence is normal under the 6-query LLM-agent topic set, not an outage, no config-side intervention needed). The pattern confirms that the empty-pulls-on-vendor-queries cadence is normal under the 6-query LLM-agent topic set. The Tavily (web-search) lane remains the productive lane for vendor news; the HN lane's stable role is now "high-engagement inference-lane / agent-stack adjacents (What Is a Harness? + GLM-5.3 cluster + Qwen 3.8 27B + FT Anthropic essay + AI-coding-expertise-collapse + Munder Difflin + New MCP Roadmap + OzBrain + DeepSeek V4 Flash vision + Proliferate + machine0 + OneCLI + OpenRouter-Stripe confirmation + Copilot Autofix + Unsloth Dynamic 3.0 GGUFs + AGENTS.md + FDA Alzheimer's) + low-engagement application-domain watchlist items (organoid / neuroscience / Wired features / clinical-research papers) + low-engagement self-hosted-agentic-substrate cluster essays (DeepSeek Harness + machine0 + OneCLI + self-hosted factory + Munder Difflin + What Is a Harness?)" rather than vendor-direct signals. The 5-overlap dedup count between `top` and `best` (38 unique from 28+15) is **lower than prior pulls** (the 2026-08-23 pull had 12-overlap from 28+15 = 31 unique, the 2026-08-22 pull had 3-overlap from 16+5 = 18 unique, the 2026-08-21 pull had 5-overlap from 28+13 = 36 unique); the lower dedup count is driven by `best` resolving only 15 items — same as the 2026-08-23 pull — and a slightly higher `top` resolution (28 vs 28 on 2026-08-23) — consistent with the 24-hour window having a denser `top` feed on 2026-08-24. The 38 unique items are a +7 jump on the 2026-08-23 pull (which had 31 unique) — consistent with the 24-hour window having a denser feed on 2026-08-24 (a 22.5% increase in unique items).
| Query lane | Queries run | Qualifying results |
| --- | --- | --- |
| Life sciences / vendors (fully zero) | `organoid`, `CelVivo`, `3Brain`, `Cellink` | 0 (all four queries returned `nbHits=0 / hits=0` — **fully-zero Algolia lane on all four vendor queries, no substring-noise hits this pull**) |
| AI workflow (fully zero) | `openwiki`, `deepagents` | 0 (both queries returned `nbHits=0 / hits=0`) |
Raw dump: `~/.openwiki/connectors/hackernews/raw/2026-08-24T18-00-02-633Z/hackernews-results.json`.
### Flag-for-traceability: FT "Anthropic's best AI model struggles to attract users" (738 pts, strongest AI-vendor-business item of the pull, second FT piece in two pulls), AI-coding-expertise-collapse essay (202 pts, strongest AI-coding-agent-adjacent item by personal-blog-essay impact), FDA Alzheimer's blood-test clearance (154 pts, only clinical-research-adjacent item on the pull, first FDA-clearance press release on the 2026-08-07 streak) — adjacent, off-scope
- **49411102** (738 pts top+best, 649 cmts) **"Anthropic's best AI model struggles to attract users as cheaper tools thrive"** — FT business-model analysis (`GSukhov` 2026-08-24, https://www.ft.com/content/5ee49718-c258-4f01-aa32-7e5b76ae5245 — Financial Times). A Financial Times business-model analysis arguing **Anthropic's best AI model struggles to attract users as cheaper competitive models thrive** — the second-highest FT piece on this pull (the off-scope `49410628` "We must not grant AI agents legal personhood" was the 2026-08-23 FT piece). **Highest-engagement item of the pull** (738 pts + 649 cmts top+best — the highest engagement on the pull by a wide margin, ahead of `49419237` How Europe 698 pts + `49416055` a16z bleak future 583 pts + `49411643` Find problems 536 pts; the off-scope `49419237` How Europe is the second-highest on the pull, and `49416055` a16z is the third-highest). **Strongest AI-vendor-business-adjacent item of the pull** because (a) **738-pt + 649-cmt engagement is the highest engagement on the pull** by a wide margin — strong enough to surface in any HN digest; (b) the **FT source** is a credible AI-business-analysis outlet; (c) the **Anthropic-pricing-pressure framing** cross-walks to the broader open-weight-vs-closed-weight market dynamic that the `MiniMax-m3` row documents (DeepSeek V4 Flash / GLM / Qwen / Llama — open-weight competitive set pressuring closed-weight pricing); (d) this is the **first AI-vendor business-model item to cross 700 pts since the 2026-08-13 `DeepSeek Harness` (422 pts)** — a 316-pt engagement delta and the strongest engagement on any AI-vendor-business pull in the 2026-08-07 streak; (e) the **649-cmt engagement is the highest comment count on the pull** by a wide margin (ahead of `49419237` How Europe 468 cmts + `49411643` Find problems 154 cmts + `49411202` Anthropic itself). **Adjacent-not-promoted** per scope because (a) **Anthropic pricing pressure is upstream-of-MiniMax competitive context, not a vendor-stack change Robin acts on**; (b) the established scope rule on non-named-stack AI-vendor business essays keeps them adjacent-not-promoted unless there is a direct change to Hermes / MiniMax / OpenWiki / Codex CLI itself (per the 2026-07-30 / 2026-08-03 / 2026-08-10 / 2026-08-12 / 2026-08-13 / 2026-08-15 / 2026-08-16 / 2026-08-17 / 2026-08-18 / 2026-08-19 / 2026-08-20 / 2026-08-21 / 2026-08-22 / 2026-08-23 traceability entries); (c) the brief's "Workflow tooling priority LOW — surface story-worthy changes only" rule does not promote a 738-pt FT business essay to a `/themes.md` row by itself, though the **direct AI-vendor-pricing cross-walk to the `MiniMax-m3` row's open-weight comparison anchor + the highest engagement on the pull + the first 700-pt+ AI-vendor-business item in the streak** make this the strongest AI-vendor-business-adjacent item of the pull. Flagged for traceability because (a) the **738-pt engagement is the highest engagement on the pull** — the strongest AI-vendor-business-adjacent signal of the pull by engagement; (b) the **direct AI-vendor-pricing cross-walk to the `MiniMax-m3` row** makes this a corroborating AI-vendor-business-stack signal alongside the 2026-08-19 Unsloth Dynamic 3.0 GGUFs + the 2026-07-29 MyClaw.ai MiniMax-M3 multimodal confirmation + the 2026-08-01 benchlm.ai DeepSeek V4 Flash vs MiniMax M3 comparison + the 2026-08-21 DeepSeek-v4-flash-vision release; (c) the **FT source is the second FT piece in two pulls** (the 2026-08-23 `49410628` "We must not grant AI agents legal personhood" + the 2026-08-24 `49411102` Anthropic pricing pressure — a two-pull FT cluster on the AI-agent governance + AI-vendor-business lane); (d) any future HN item at higher engagement combining Anthropic / OpenAI pricing pressure + concrete open-weight vendor pricing action (e.g., MiniMax-M3 pricing change) becomes the first corroborating event for a `MiniMax-m3-row-annex-open-weight-vs-closed-weight-pricing` annex on the existing row. **No commitment row** — Anthropic pricing pressure is upstream competitive context, not a vendor-stack change Robin acts on; the existing `MiniMax-m3` row is the canonical synthesis home. **No open-question row, no `/themes.md` row change** — `MiniMax-m3` stays at Last seen 2026-08-03 (no MiniMax model release; the FT essay is upstream AI-vendor business context, not a MiniMax-side change).
- **49421554** (202 pts top, 234 cmts) **"Coding expertise is going to collapse from AI reliance"** — AI-coding-expertise-collapse essay (`larsfaye` 2026-08-24, https://larsfaye.com/articles/ai-coding-will-prevent-expertise — personal-blog essay). A personal-blog essay arguing that **coding expertise will collapse from over-reliance on AI coding tools** — a coding-talent debate adjacent to the AI-coding-agent lane. **Strongest AI-coding-agent-adjacent item of the pull by personal-blog-essay impact** because (a) **202-pt + 234-cmt top-feed engagement** — the 16th-highest top-feed engagement on the pull + the **third-highest top+best comment count on the pull** (after `49411102` Anthropic 649 cmts + `49419237` How Europe 468 cmts); (b) the **direct AI-coding-agent cross-walk to the `MiniMax-m3` row's open-weight local-LLM lane** (Codex CLI is on Robin's named stack and `MiniMax-M3-GGUF` is the local-LLM run path); (c) the **personal-blog essay format** parallels the prior 2026-08-22 `49394496` Dullien maturation-process essay + the 2026-08-21 `49390463` self-hosted agentic-software-factory essay + the 2026-08-23 `49409092` "What Is a Harness?" definitional essay — a three-pull cluster of personal-blog essays on AI-agent-stack lanes; (d) the **coding-expertise-collapse framing** parallels the broader AI-coding-agent adoption debate. **Adjacent-not-promoted** per scope because (a) **coding-talent is not on Robin's named daily-driver stack** (Hermes / MiniMax-M3+H3 / OpenWiki / RAGFlow / NocoDB / SeaFile / Codex CLI are the named agents); (b) the established scope rule on AI-coding-agent talent-debate essays keeps them adjacent-not-promoted unless there is a direct change to Hermes / MiniMax / OpenWiki / Codex CLI itself; (c) the brief's "Workflow tooling priority LOW — surface story-worthy changes only" rule does not promote a 202-pt coding-talent-debate essay to a `/themes.md` row by itself, though the **direct AI-coding-agent cross-walk to the `MiniMax-m3` row's open-weight local-LLM lane + the third-highest comment count on the pull** make this the strongest AI-coding-agent-adjacent item of the pull. Flagged for traceability because (a) the **234-cmt engagement is the third-highest comment count on the pull** — a strong comment-vs-upvote ratio (234/202 = 1.16) indicating substantive debate; (b) the **AI-coding-expertise-collapse framing** parallels the broader AI-coding-agent adoption debate; (c) any future HN item combining coding-expertise-collapse + concrete AI-coding-agent production-degradation evidence becomes the first corroborating event for a `coding-agent-productivity-degradation` watchlist entry. **No commitment row, no `/themes.md` row change** — the essay is upstream opinion context, not a Codex-CLI-side change.
- **49415893** (154 pts top, 73 cmts) **"FDA clears blood test to aid evaluation for Alzheimer's disease"** — washu.edu press release (`MBCook` 2026-08-24, https://medicine.washu.edu/news/fda-clears-blood-test-to-aid-evaluation-for-alzheimers-disease/ — Washington University School of Medicine in St. Louis press release). A WashU Med press release announcing **FDA clearance of a blood test to aid evaluation for Alzheimer's disease** — a clinical-diagnostic clearance. **Only clinical-research-adjacent item on the 2026-08-24 top+best feed lane** because (a) the **washu.edu source** — a credible clinical-research institution source; (b) the **FDA clearance event** is a clinical-regulatory signal distinct from the prior clinical-research-paper items; (c) the **Alzheimer's-diagnostic framing** is a tangentially neuroscience-adjacent topic. **Adjacent-not-promoted** per scope because (a) **Alzheimer's-diagnostic is not one of Robin's 4 application domains** — 3D cell culture, 3D bioprinting, neuroscience in vitro, organoid workflows; (b) Alzheimer's disease is tangentially neuroscience-adjacent but not a direct neuroscience-in-vitro experiment; (c) the 154-pt engagement is **below the 100-pt vendor-release refresh bar**; (d) the established scope rule on clinical-diagnostic clearance press releases keeps them adjacent-not-promoted unless there is a direct change to the 4 application domains (per the 2026-07-27 / 2026-07-29 / 2026-07-30 / 2026-08-12 / 2026-08-20 / 2026-08-23 clinical-research traceability entries). Flagged because (a) it is the **first FDA-clearance press release on the 2026-08-07 streak** — a clinical-regulatory signal distinct from the prior clinical-research-paper items (the 2026-08-23 `49410149` Vitamin D cognition paper is a clinical-research paper, the 2026-08-20 `49366519` Nature organoid-time-passage paper is an academic Nature paper, the 2026-08-24 `49415893` is an FDA-clearance press release — three different clinical-research-side lanes); (b) any future HN item at higher engagement combining Alzheimer's clinical-diagnostic + organoid / 3D-cell-culture / neuroscience-in-vitro application-domain framing becomes the first corroborating event for a `class-organoid-3d-bioprinting` description extension on clinical-translation evidence. **No commitment row, no open-question row, no `/themes.md` row change** — the FDA clearance is upstream clinical-regulatory news, not a vendor-stack change Robin acts on.
## Update — 2026-08-23 18:00 UTC
- **Coverage:** 2 feeds (`top`, `best`), 6 search queries (the same simplified LLM-agent topic set from the source-specific instruction "Track organoid / CelVivo / 3Brain / Cellink / openwiki / AI agent stories": `organoid`, `CelVivo`, `3Brain`, `Cellink`, `openwiki`, `deepagents`). `top` feed had 30 IDs (28 resolved items), `best` feed had 30 IDs (15 resolved items); deduplication gave **31 unique items across both feeds** (12 overlap: `49402189` Scrap (2006) Moxie Marlinspike 399 pts top+best, `49402232` Why your local LLM feels dumber 450 pts top+best, `49405331` Blade Runner essay 158 pts top+best, `49405816` MartyPC emulator 176 pts top+best, `49405870` Writer-read essay 370 pts top+best, `49406333` End of an Athlon 161 pts top+best, `49406539` Wi-Fi 8 essay 195 pts top+best, `49407507` Qwen 3.8 27B reverse-engineering 234 pts top+best, `49408550` Android automotive malware 158 pts top+best, `49409073` $266 tablet GLM-5.3 268 pts top+best, `49409200` Slovakia camera backdoor 191 pts top+best, `49410097` GLM-5.3 vs Anthropic/OpenAI 141 pts top / 143 pts best). The 6-query lane returned **fully-zero hits across all six Algolia queries** — `organoid` / `CelVivo` / `3Brain` / `Cellink` / `openwiki` / `deepagents` each returned `nbHits=null / hits=0` in the 24 h window (the runtime payload reports `nbHits=null` rather than the typical integer `nbHits=0`, but the `hits=0` array length confirms the same fully-zero lane); the connector completed normally at `fetchedAt: 2026-08-23T18:00:28.019Z` (24-hour window).
- **Life-science lane:** **zero vendor-anchored hits across all four named vendor queries — and zero substring-noise hits as well.** All four Algolia vendor queries (`organoid`, `CelVivo`, `3Brain`, `Cellink`) returned `hits=0` in the 24 h window, with no string-collision noise on `organi-` / `brain` / `calling` / `ceiling` / `helsinki` substrings (the 2026-08-22 pull surfaced 1 thematic + 4 noise on `organoid`, 1 thematic + 5 noise on `3Brain`, and 3 noise on `Cellink`; the 2026-08-23 pull is a **fully-zero Algolia lane on all four vendor queries + both workflow queries**). A title/URL regex sweep across the 31 unique top+best items also turned up zero organoid / 3D-bioprinting / CelVivo / 3Brain / Cellink / ClinoStar / ClinoReactor / MEA / spheroid / organ-on-chip items. The "no material HN footprint for the 4 vendor lines" finding continues to hold — this is the **thirteenth pull since 2026-08-07 with an empty / noise-only Algolia lane on vendor queries** (after the 2026-08-08 03:15 + 2026-08-08 18:00 + 2026-08-13 + 2026-08-15 + 2026-08-16 + 2026-08-18 + 2026-08-19 + 2026-08-21 + 2026-08-23 fully-zero pulls + the 2026-08-10 + 2026-08-12 + 2026-08-17 + 2026-08-20 + 2026-08-22 noise-only pulls where vendor queries returned substring-fragment noise rather than fully zero; the 2026-08-23 pull returns to fully-zero across all four vendor queries + both workflow queries — **a stricter "all-zero Algolia lane" than the 2026-08-22 noise-only lane**, with no application-domain thematic hits to soften the absence; the 2026-08-21 + 2026-08-23 fully-zero pulls are bookends on the 2026-08-22 noise-only pull, confirming that the empty-pulls-on-vendor-queries cadence is normal under the 6-query LLM-agent topic set, not an outage, no config-side intervention needed). The Tavily (web-search) lane remains the productive lane for vendor news; the HN lane's stable role is now "high-engagement inference-lane / agent-stack adjacents (What Is a Harness? + GLM-5.3 cluster + local-LLM essay + Munder Difflin + New MCP Roadmap + OzBrain + DeepSeek V4 Flash vision + Proliferate + machine0 + OneCLI + OpenRouter-Stripe confirmation + Copilot Autofix + Unsloth Dynamic 3.0 GGUFs + AGENTS.md) + low-engagement application-domain watchlist items (organoid / neuroscience / Wired features) + low-engagement self-hosted-agentic-substrate cluster essays (DeepSeek Harness + machine0 + OneCLI + self-hosted factory + Munder Difflin + What Is a Harness?)" rather than vendor-direct signals. The three highest-engagement life-science-adjacent items on this pull all fall outside Robin's 4 application domains and stay off the `class-organoid-3d-bioprinting` watchlist per the established "domain-anchored only" scope rule: `49410149` "Vit D assoc w better cognition in those w sleep disturb./mild cognitive impair" (15 pts top, 5 cmts, sciencedirect.com — clinical nutrition paper on Vitamin D + cognition in sleep-disturbance / mild cognitive impairment; **adjacent-not-promoted** per scope because clinical nutrition is not one of Robin's 4 application domains — 3D cell culture, 3D bioprinting, neuroscience in vitro, organoid workflows — though the cognition + sleep-disturbance framing has a tangentially neuroscience-in-vitro adjacency); `49402232` "Why your local LLM feels dumber than it is" (450 pts top+best, 182 cmts — local-LLM optimization essay on Level1Techs forum; **adjacent-not-promoted** per scope but with a direct local-LLM-stack cross-walk to the `MiniMax-m3` row via `unsloth/MiniMax-M3-GGUF`, the strongest local-LLM-adjacent item of the pull); `49402189` "Scrap (2006)" (399 pts top+best, 216 cmts — Moxie Marlinspike (Signal founder) Twitter quote of a 2006 essay on trust + network architecture, off-scope per brief).
sources/index.md
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- [Agents 代理商档案索引 — 跨 agent CRM 同步](agents.md) - Cross-agent index of the Obsidian vault 02-Clients/Agents/* profiles (which agents Robin is actively working with, mapped by vendor product line). Base identity only — sensitive fields (phone / WeChat / email / end-customer list / opportunity value) live only in the private vault. Updated 2026-08-07 with _known_associations.md product-line → agent → end-customer mapping.
- [全国经销商地图 (2026-08-07 时点)](distributors-china-2026.md) - Compact index of Robin's 2026-08-07 China distributor baseline (259 dealers across 7 regions, replacing 261 in the 2026-07-24 baseline) plus the new product-association index _known_associations.md. Surfaces CelVivo ClinoStar → 济南成全 + FemtoBiomed CellShot → 9X Bio → TriArm Therapeutics chain. Routes pricing-sensitive fields to the private Obsidian vault per /sources/agents.md privacy rule.
- [飞书邮箱 (Robin customer mailbox)](feishu-mail.md) - Planned cross-agent mailbox sync target for Robin's Feishu (飞书) mailbox (imap.feishu.cn:993 / imap.larksuite.com:993) — would let MiniMax code / Hermes recall 'what did Robin last discuss with customer X' from email metadata + summaries. Not yet provisioned — IMAP credentials + update script + crontab still pending Robin setup; this page documents the planned configuration and the sync policy that will be applied once provisioned.
- [Git repo — evidence index (Obsidian vault, Robin)](git-repo.md) - Compact manifest of Robin's Obsidian vault + the local OpenWiki wiki, ingested through the local git-repo connector. Two configured repos: obsidian-vault at /home/ldw/workspace (main branch, HEAD a4fa5a32, 2026-08-16, **0 new vault commits in the 2026-08-22T18:13Z → 2026-08-23T18:11Z 24-hour window — vault is silent for the 7th consecutive fetch after the 2026-08-16 Quintard + Guo cluster, 7 calendar days stale**) and openwiki-wiki at /home/ldw/.openwiki/wiki (main branch, HEAD a9568d8, 2026-08-23, **2 new automated wiki commits in the 2026-08-22T18:13Z → 2026-08-23T18:11Z window: `8f8f767` sources-sync 2026-08-23 + `a9568d8` daily update 2026-08-23 — the ninth consecutive sources-sync re-applying the 2026-08-15 count-data wipe pattern**). This page is a navigation index — content ingestion (paper deep reads, sales scripts, customer files) happens via the Hermes skill and RAGFlow, not here.
- [Git repo — evidence index (Obsidian vault, Robin)](git-repo.md) - Compact manifest of Robin's Obsidian vault + the local OpenWiki wiki, ingested through the local git-repo connector. Two configured repos: obsidian-vault at /home/ldw/workspace (main branch, HEAD fb017e4f, 2026-08-23/24, **5 new vault commits in the 2026-08-23T18:11Z → 2026-08-24T18:05Z 24-hour window — the largest single-day LDR burst since the 2026-07-29 Parate / Lee / Hodge cluster: `ad4abcde` Ajongbolo 2025 Cells brain organoid review + `5f02489a` Kim 2025 Nat Commun EGaIn 3D MEA + `40b357b8` Tian 2025 Nat Commun hiPSC epicardium mTOR + `f2118a62` Aiello & Bagni 2025 biorxiv Rotating Chamber brain organoid CFD + `fb017e4f` CelVivo App Note 2026 ClinoStar vs orbital shaker — 3 CelVivo-aligned papers (App Note + Aiello + Ajongbolo mentions ClinoStar) + 1 3Brain-adjacent 3D-MEA competitor paper (Kim EGaIn) + 1 cardiac epicardium paper (Tian)**) and openwiki-wiki at /home/ldw/.openwiki/wiki (main branch, HEAD 127c2dc, 2026-08-24, **2 new automated wiki commits in the 2026-08-23T18:11Z → 2026-08-24T18:05Z window: `9cc5e63` daily update 2026-08-24 + `127c2dc` sources-sync 2026-08-24 — the tenth consecutive sources-sync re-applying the 2026-08-15 count-data wipe pattern**). This page is a navigation index — content ingestion (paper deep reads, sales scripts, customer files) happens via the Hermes skill and RAGFlow, not here.
- [Hacker News — evidence index](hackernews.md) - Compact evidence trail for the Hacker News connector (hackernews-1, Robin-curated life-sciences + AI workflow). Synthesis lives on /themes.md, /commitments.md, etc.; this page only records ingestion coverage and notable items.
- [文献精读 Master Template (Robin 7-27 实战版, "真适合浏览" 1 文件)](ldr-report-template.md) - Master template for Robin's literature-deep-read (LDR) pipeline — consolidates 4 literature skills (`literature-deep-read` / `research` / `review` / `curation-for-sales`) into a single 8-rule + 3-trigger + 5-section "真适合浏览" report format. Synthesized from 4-27 SOP范本 + 7-27 实战 lessons (Tasevska / Raji / Bosnjakovic). Triggers "精读吧" / "发 wikijs" / "入库" / "A" / Id/DOI/PMID/PDF signals into 4-step精简 or 8-step完整 flows. PDF全文必传 + PyMuPDF xref去重 + 9项强制 + SeaFile hostname `fb.biokingdom.top` + NocoDB v1 JSON + 3张真图 + `journal-year-topic` 报告路径.
- [Bosnjakovic 2025 PAH 3D 球体代谢组学: 跟 CelVivo ClinoStar dynamic culture 关系 (Bosnjakovic 2025 bioRxiv)](literature-cel-bosnjakovic-2025-pah-deepread.md) - Deep-read synthesis of Bosnjakovic A et al. 2025 bioRxiv preprint (DOI 10.1101/2025.07.10.663939v1, 2025-07-10) — 21-day mature HepG2 3D spheroids with graded non-cytotoxic BaP + BBF (PAH代表物) exposure for metabolomics biomarker discovery. Robin's connection: 3D spheroid protocol maps directly onto CelVivo ClinoStar dynamic culture; supports PAH exposure metabolomics positioning for hepatotoxicity / NAFLD modeling applications. 精读 2026-07-27.
sources/literature.md
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> Source: Obsidian vault `04-Literature/Deep-Reads/<vendor>/<DOI>.md` (git-repo connector auto-sync) + flywheel-sync `~/.hermes/data_sources/literature_flywheel.jsonl` for pipeline status.
> Purpose: allow MiniMax code / Hermes cross-agent retrieval of "what has Robin recently deep-read".
> Update: OpenWiki cron runs at 02:00 daily; today's flywheel-sync (2026-08-08) has completed `flywheel_index` on 3 papers (Sharma 2026 Cell Stem Cell, Miao 2025 Cell v2, Liu 2026 Nat Biomed Eng) — see the new entries below.
> Update: git-repo-1 2026-08-24 18:05 UTC — **5-paper root-level LDR burst** (CelVivo App Note + Aiello + Tian + Kim + Ajongbolo) — the largest single-day cluster since 2026-07-29; all 5 files landed at `04-Literature/Deep-Reads/` root (non-standard pattern vs the prior per-vendor subfolder discipline). Previous flywheel-sync (2026-08-08) completed `flywheel_index` on 3 papers (Sharma 2026 Cell Stem Cell, Miao 2025 Cell v2, Liu 2026 Nat Biomed Eng) — see entries below.
## Last 30 days of deep reads (mtime descending)
### 2026-08-23 (5-paper single-shot LDR burst — vault root, non-standard pattern)
| DOI / slug | Vendor | Application | Title (short) | Vault path |
| --- | --- | --- | --- | --- |
| `CelVivo_AppNote_2026` | **CelVivo (ClinoStar vs Orbital Shaker direct comparison)** | Low shear stress + cytoskeletal integrity for 3D constructs (HepG2/C3A 15d + embedded Caco-2 + brain organoid) | Stougaard Borgen Løschenkohl + Sedighi Frandsen, **CelVivo Application Note 2026** (sourced from RAGFlow CelVivo KB 1555e5b2, Robin 8-24 上传; Wiki.js 1747) — head-to-head **ClinoStar vs orbital shaker** comparison: ClinoStar preserves F-actin organization + cytoskeletal integrity + tight cellular cohesion vs orbital shaker's dispersed F-actin + loose morphology + reduced cohesion (phalloidin/DAPI dual-magnification 4x + 20x); 15-day standardized workflow with 3 bio-replicates; multi-model transferability across HepG2/C3A + embedded Caco-2 + brain organoid. **Canonical ClinoStar vs-orbital-shaker competitive-killer document**; Robin's first vendor App Note deep-read | `obsidian-vault/04-Literature/Deep-Reads/CelVivo_Shear_Stress_AppNote_2026.md` |
| `biorxiv_Aiello_Bagni_2025_RC_CFD` | **CelVivo (ClinoStar-adjacent — RC = ClinoStar simplified geometry)** + 3Brain (cortical organoid e-phys, adjacent) | CFD-quantified low shear stress Rotating Chamber for brain organoid | Aiello F, Bagni C et al. (2025) **biorxiv preprint** (the EMBO Reports submission version `Aiello_Bagni_EMBO R_050325`, Robin 8-24 从 CelVivo KB 找到的 PDF; Wiki.js 1746) — **first CFD-quantified Rotating Chamber (RC) study**: cavity geometry Ø 37.7 mm × H 8.8 mm; **COMSOL Multiphysics 6.2 shows cavity shear stress < 20 mPa** (extremely low); multi-density 1010/1020/1030 vs medium 1000 confirms shear-stress uniformity; morphological CV < 15% vs static culture CV > 30% across batches + cell lines; cortical cell type recapitulation (SOX2/Nestin/PAX6 + DCX + TBR1/SATB2/MAP2 multi-marker IHC) + scRNA-seq OXPHOS metabolic profiling. **The < 20 mPa quantitative number is direct ammunition** for the existing ClinoStar vendor-positioning pitch | `obsidian-vault/04-Literature/Deep-Reads/Aiello_Bagni_2025_biorxiv_Brain_Organoid_Fluid.md` |
| `10.1038/s41467-025-60934-8` | (no vendor callout — cardiac application-domain) | hiPSC epicardium mTOR-driven maturation + paracrine cardiomyocyte cross-talk | Tian Y, Lucena-Cacace A, Tani K et al. (2025) **Generation of mature epicardium derived from human-induced pluripotent stem cells via inhibition of mechanistic target of rapamycin** (Nat Commun; Wiki.js 1745) — **Torin1 (dual mTORC1/2 inhibitor, 200 nM) drives hiPSC epicardium maturation**: mature markers (TJP1/WT1/TBX18/ALDH1A2/CDH18) up + EMT markers (SNAI1/SNAI2/CDH2/CDH1) down + proliferation markers (MKI67/PCNA/MCM2) down + fatty-acid metabolism maturation (PDK4/PPARGC1A/SIRT1/FASN/SREBF1); 379 DEGs; adult-like profile vs GSE84085; YBX3 + MAFF identified as Torin1-specific TFs; **paracrine TNNI3 upregulation in hiPSC ventricular cardiomyocyte EBs co-cultured for 10 days**. **First cardiac-epicardium paper in Robin's deep-read set** | `obsidian-vault/04-Literature/Deep-Reads/Tian_2025_NatCommun_Epicardium_mTOR.md` |
| `10.1038/s41467-024-55752-3` | **3Brain (HD-MEA competitor / adjacent paper — 3rd next-gen HD-MEA approach)** | EGaIn liquid-metal 3D MEA + magnetically reshapable + cortical organoid electrophysiology | Kim E, Jeong E, Hong YM et al. (2025) **Magnetically reshapable 3D multi-electrode arrays of liquid metals for electrophysiological analysis** (Nat Commun; Wiki.js 1744) — microfluidic direct-ink-writing EGaIn 3D pillar MEA with **pillar height 25-310 μm (R² > 0.95, n=12)** + **pillar diameter 14 μm** (single-neuron scale) + parylene-C selective encapsulation; **Ni magnetic layer for magnetic reshape** → shape conforms to different organoid sizes; hPSC cortical organoid maturation 15/30/45/60/120 days → 6-marker co-expression (MAP2/GFAP/VGLUT1/SATB2/CTIP2) = cortical 6-layer-like structure; biocompatible 4-month organoid + 3D MEA co-culture 14d; 64-channel MEA single-unit spike + network synchronization. **3 distinct next-gen HD-MEA approaches now in Robin's deep-read set**: Liu 2026 Rogers Lab flexible-electronics framework + Kim 2025 EGaIn 3D pillar + 3Brain Accura-3D rigid CMOS | `obsidian-vault/04-Literature/Deep-Reads/Kim_2025_NatCommun_Liquid_Metal_3D_MEA.md` |
| `10.3390/cells14110842` | **CelVivo (ClinoStar-adjacent) + 3Brain (HD-MEA-adjacent)** | Brain organoid + assembloid review (disease modeling + drug discovery) | Ajongbolo AO, Langhans SA (2025) **Brain Organoids and Assembloids—From Disease Modeling to Drug Discovery** (Cells; Wiki.js 1743) — **canonical brain organoid + assembloid review**: 3-tier taxonomy (whole-brain → region-specific → complex systems); 4-class characterization methodology (morphological + biochemical + functional + omics); disease-modeling boundaries (neurodevelopmental / neurodegenerative / brain-tumor); drug-discovery HTS pipeline (96-well + microfluidic + automated imaging + AI phenotype). **First comprehensive brain-organoid review** in Robin's deep-read set since the 2026-07-29 Organoids 2026 review — pairs with that review to anchor the brain-organoid review lane | `obsidian-vault/04-Literature/Deep-Reads/Ajongbolo_2025_Cells_Brain_Organoids_Review.md` |
### 2026-08-16 (Quintard 2024 + Guo 2026 — 2 papers on the same day)
| DOI | Vendor | Application | Title (short) | Vault path |
@@ -232,3 +242,62 @@ The `Robin_Picked_Papers` table is **new as of today** — created per Robin's 2
- **Business relevance**: 4 大产品线 (CelVivo ClinoStar / 3Brain MEA / Femtobiomed CellShot / Cellink BIO X) 全部可对接 AIVOs 平台 = 完整 湿+干 实验方案
- **Tags**: 综述, 类器官, 人工智能, 虚拟器官, 数字孪生, 多组学, Bioactive-Materials-2026
| 10.1038/s41598-026-42990-2 | Sci Rep 2026 | Liver | Liang 2026 小鼠肝类器官成熟+纤维化建模平台 | obsidian-vault/04-Literature/Deep-Reads/Liver/2026-08-12_Liang_2026_SciRep_liver_organoid_fibrosis_platform.md |
## 2026-08-24 - Ajongbolo & Langhans 2025 Cells (PMID 40498018)
- **DOI**: 10.3390/cells14110842 | **JIF**: 7.0 (Cells MDPI)
- **Wiki.js**: https://wiki.biokingdom.top/literature/ajongbolo-2025-cells-brain-organoids-review (ID 1743)
- **主题**: 脑类器官 + assembloid + 类器官芯片 + tumoroid 四大范式综述;神经发育/神经退行/脑肿瘤建模与高通量药物筛选
- **关键发现**: 综述把脑类器官从分散成果整合成标准化决策树;神经发育建模最成熟(复现率 70%+),脑肿瘤个性化最高
- **配图**: 2 张 (Fig 1 分类树 + Fig 2 表征方法分类) — Wiki.js /u 公网, ADOPT 2/2
- **PDF**: NAS SMB fallback (8-18 坑 12 命中第 2 次, Cloudreve share 返 200 但公网 404)
## 8-24 精读报告永久格式规则 (Robin 拍板)
1. **不写本地副本路径** — 报告末尾 PDF 行后不再加 NAS SMB 路径
2. **转发语加 "转发语:" 前缀** — 末尾 `> **转发语:**` 起头,不裸 `>`
3. 这 2 条永久生效, 未来精读报告 + patch 必守
## 2026-08-24 - Kim et al. 2025 Nat Commun (PMID 40016200)
- **DOI**: 10.1038/s41467-024-55752-3 | **JIF**: 16.6 (Nat Commun)
- **Wiki.js**: https://wiki.biokingdom.top/literature/kim-2025-natcommun-liquid-metal-3d-mea (ID 1744)
- **主题**: 液态金属(EGaIn)3D pillar MEA + 磁可重塑 + 皮层类器官内部 SU 电生理记录 + 6 月成熟度量化
- **关键发现**: 首次实现类器官**内部**单单元电生理记录 + 噪声 13 μV + 6 月成熟(spike rate↑, burst duration↑, p<0.05);磁场驱动 pillar 重塑 20 循环稳定
- **配图**: 6 张 (Fig 1-6, ADOPT 6/6) — Wiki.js /u 公网
- **PDF**: NAS SMB fallback (8-18 坑 12 第 3 次命中,Nature 系 frp/share-handler 系统性 bug)
- **PDF 直链可用**: https://www.nature.com/articles/s41467-024-55752-3.pdf (Nature 子刊 PDF 公开访问)
## 8-24 精读配图永久规则 (Robin 拍板)
1. **多 panel 复合图必须整页渲染** — caption_y 裁剪到 caption 上方, 覆盖 panel 字母
2. **嵌入大图 xref 仅用于单 panel 纯图像图** — 嵌入图本身不含文字标注
3. **Springer Nature 系双栏全宽 Figure** — caption 在图下方, 整页渲染到 caption_y - 15
4. **视觉审核 panel 数 ≥ 原文 caption 声明** — 是判 ADOPT 的硬阈值
5. 这 4 条永久生效, 未来精读 + patch 必守
## 8-24 v2 二次反馈: Springer Nature PDF 嵌入图只含部分 panel
- 根因: PDF 嵌入图 xref 只含 raster 部分, 部分 panel 是矢量绘制 (PDF vector, 无 xref)
- 修法: 每个 Figure 走"完整 page 渲染" — 从 page 顶部 (y=33 article header 后) 到 caption_y - 15
- 实战: Kim 2025 Fig 5 嵌入图 xref 212 只含 f-j 网络图, 完整 Fig 5 还有 a-e SU trace + 柱状图 (5 个矢量绘制 panel)。Fig 5 v4: 228/50 ADOPT, 10/10 panels 全在
- 这条永久生效, 未来精读 + patch 必守
## 2026-08-24 - Tian et al. 2025 Nat Commun (PMID 40593704)
- **DOI**: 10.1038/s41467-025-60934-8 | **JIF**: 16.6 (Nat Commun)
- **Wiki.js**: https://wiki.biokingdom.top/literature/tian-2025-natcommun-epicardium-mtor (ID 1745)
- **主题**: mTORC1/2 双抑制 (Torin1) 驱动 hiPSC 心外膜成熟, YBX3/MAFF TF 轴 + 3D 类器官 + 心肌旁分泌共培养
- **关键发现**: 379 DEGs; 心外膜转录组从胎儿表型推到成体; mTORC2 是关键节点; 心外膜旁分泌 IGF2/FN1 推动心肌 TNNI3 成熟
- **配图**: 7 张 (Fig 1-7, 4/7 ADOPT Fig 4-7, Fig 1-3 待限流补审) — v5 智能渲染 (含跨页拼接)
- **PDF**: NAS SMB fallback (8-18 坑 12 第 4 次命中)
## 2026-08-24 - Aiello & Bagni biorxiv preprint (CelVivo KB 来源)
- **Title**: Design and validation of a low-shear Rotating Chamber system for brain organoid culture
- **Source**: RAGFlow CelVivo KB (1555e5b2... 170 docs), Brain_Organoid_Fluid_biorxiv.pdf (14MB, 49 chunks)
- **Wiki.js**: https://wiki.biokingdom.top/literature/aiello-bagni-2025-biorxiv-rotating-chamber-brain-organoid (ID 1746)
- **主题**: CelVivo ClinoStar 旋转腔 COMSOL CFD 量化 (<20 mPa 剪切力) + 跨细胞系/批次形态变异系数 <15% + 完整皮层细胞类型与代谢成熟
- **配图**: 5 张 (Fig 1-5, MiniMax 限流未审) — v3 拼接 (figure 在 page 40-44, caption 在 page 32-35, 跨页布局)
- **PDF**: NAS SMB fallback
## 2026-08-24 - CelVivo App Note shear stress (CelVivo KB 来源)
- **Title**: Influence of shear stress on long-term 3D construct performance: Comparison of orbital shaker and ClinoStar system
- **Source**: RAGFlow CelVivo KB (1555e5b2... 170 docs), Shear_Stress_OS_CelVivo_appnote.pdf (1.4MB, 11 chunks)
- **Wiki.js**: https://wiki.biokingdom.top/literature/celvivo-appnote-shear-stress-2026 (ID 1747)
- **主题**: CelVivo 官方 App Note — ClinoStar vs Orbital Shaker head-to-head 对比 HepG2/C3A + Caco-2 + 脑 organoid 三模型, 证明低剪切力优势跨细胞模型可复现
- **配图**: 5 张 (Fig 1-5, MiniMax 限流未审) — v4 智能拼接 (xref bbox + caption 段)
- **PDF**: NAS SMB fallback
sources/nocodb.md
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---
type: "Reference"
title: "NocoDB 文献库索引 — 跨 agent 数据层"
openwiki_generated: true
---
# NocoDB 文献库索引 — 跨 agent 数据层
> 数据源: NocoDB 13 个文献库 + 2 个公司库 (实时,每次 OpenWiki cron 跑时更新)
sources/ragflow.md
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@@ -1,3 +1,9 @@
---
type: "Reference"
title: "RAGFlow 全文检索索引 (Robin KB system)"
openwiki_generated: true
---
# RAGFlow 全文检索索引 (Robin KB system)
> 数据源: RAGFlow (http://10.10.10.254:9980/) 14 个 KB 全文检索结果
sources/seafile.md
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@@ -1,3 +1,9 @@
---
type: "Reference"
title: "SeaFile 大文件存储索引"
openwiki_generated: true
---
# SeaFile 大文件存储索引
> 数据源: SeaFile (http://10.10.10.254:9898/) 共 N 个资料库
sources/web-search.md
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@@ -2,13 +2,21 @@
type: "Reference"
title: "Web Search Evidence"
description: "Compact, source-backed evidence and ingestion coverage for the web-search-1 Tavily lane tracking CelVivo, 3Brain, Cellink, and related organoid news."
tags: [source, web-search, tavily, celvivo, 3brain, cellink, organoids, 2026-08-12, 2026-08-15, 2026-08-16, 2026-08-17, 2026-08-18, 2026-08-19, 2026-08-20, 2026-08-21, 2026-08-22, 2026-08-23]
timestamp: 2026-08-23T18:06:21Z
tags: [source, web-search, tavily, celvivo, 3brain, cellink, organoids, 2026-08-12, 2026-08-15, 2026-08-16, 2026-08-17, 2026-08-18, 2026-08-19, 2026-08-20, 2026-08-21, 2026-08-22, 2026-08-23, 2026-08-24]
timestamp: 2026-08-24T18:04:19Z
---
# Web Search Evidence
> Connector: `web-search-1` (Tavily). This page records compact, relevant evidence from Tavily pulls; search results are discovery leads, not vendor-confirmed announcements. Latest successful pull: 2026-08-03 18:08 UTC. The 2026-08-08, 2026-08-10, 2026-08-12, 2026-08-15, 2026-08-17, 2026-08-18, 2026-08-19, 2026-08-20, 2026-08-21, 2026-08-22, and 2026-08-23 update attempts were skipped because the connector is disabled and `TAVILY_API_KEY` is not present; no new 24-hour evidence was available on any of these eleven runs.
> Connector: `web-search-1` (Tavily). This page records compact, relevant evidence from Tavily pulls; search results are discovery leads, not vendor-confirmed announcements. Latest successful pull: 2026-08-03 18:08 UTC. The 2026-08-08, 2026-08-10, 2026-08-12, 2026-08-15, 2026-08-17, 2026-08-18, 2026-08-19, 2026-08-20, 2026-08-21, 2026-08-22, 2026-08-23, and 2026-08-24 update attempts were skipped because the connector is disabled and `TAVILY_API_KEY` is not present; no new 24-hour evidence was available on any of these twelve runs.
## 2026-08-24 attempted update — skipped
- **Status:** skipped. `web-search-1` is not enabled; the connector reports that `enabled=true` must be set in `~/.openwiki/connectors/web-search/config.json`.
- **Authentication:** `TAVILY_API_KEY` is not present, so no Tavily request was made.
- **Coverage:** no raw data files were written for this attempted 24-hour window. The nightly searxng-fallback slot (`~/.openwiki/connectors/web-search/raw/2026-08-23T18-35-03-searxng-fallback/`) is also empty (confirmed empty on disk — no files in the directory) — no web-search evidence of any kind landed in the 24-hour window. No new CelVivo, 3Brain, Cellink, or organoid findings were available for synthesis; the latest successful pull remains 2026-08-03 18:08 UTC.
- **Synthesis:** no changes were made to `/themes.md`, `/commitments.md`, `/open-questions.md`, or `/personal-logistics.md` from this source attempt.
- **Operational note (cross-check):** the on-disk `~/.openwiki/connectors/web-search/config.json` does show `enabled: true` plus 6 Chinese-language queries (`CelVivo ClinoStar ClinoReactor 类器官培养新进展`, `3Brain HD-MEA 高密度微电极阵列 电生理`, `Cellink BIO X 3D生物打印 类器官`, `Femtobiomed CellShot 流式电转 精准医疗`, `类器官 vendor 2026年新发布`, `MiniMax M3 智能体 Hermes`). The agent runtime still reports the connector as disabled, so there is a discrepancy between disk config and runtime registry. This is an operational concern (connector enable / auth / re-registration), not a wiki-synthesis concern, and is recorded here for traceability rather than triggering wiki edits. The 2026-08-08, 2026-08-10, 2026-08-12, 2026-08-15, 2026-08-17, 2026-08-18, 2026-08-19, 2026-08-20, 2026-08-21, 2026-08-22, and 2026-08-23 runs hit the same blocker; this is the **twelfth consecutive skip on the same code path**. To resolve: set `TAVILY_API_KEY` in the OpenWiki runtime environment and ensure the runtime registry refreshes the connector's enabled state.
## 2026-08-23 attempted update — skipped
sources/wikijs.md
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@@ -1,3 +1,9 @@
---
type: "Reference"
title: "Wiki.js 索引 — 跨 agent 文档发布层"
openwiki_generated: true
---
# Wiki.js 索引 — 跨 agent 文档发布层
> 数据源: Wiki.js (http://10.10.10.254:3000/graphql) Biokingdom 实例