CLAUDE.mdA

CLAUDE.md from itechmeat/open-second-brain is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.

Install it, pinned
mdr add itechmeat/open-second-brain/CLAUDE.md@git:20260926.5c55026

Pins git:20260926.5c55026 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
CLAUDE.md file
Repository
itechmeat/open-second-brain
Path
CLAUDE.md
Versions recorded
4
Latest version
git:20260926.5c55026, committed Sep 26, 2026
First version recorded
Jun 11, 2026
Size
3,192 bytes
Repository stars
492
License
MIT

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# CLAUDE.md

Guidance for agents working in this repository.

## Versioning

`package.json` `version` is the single source of truth. The version is
mirrored into several manifests (`plugin.yaml`, `plugins/hermes/plugin.yaml`,
`.claude-plugin/plugin.json`, `.codex-plugin/plugin.json`,
`plugins/codex/.codex-plugin/plugin.json`, `openclaw.plugin.json`),
`pyproject.toml` and `uv.lock`.

Never hand-edit the version in those mirrored files. To bump the version,
edit `package.json` only, then propagate with:

```
bun run scripts/sync-version.ts
```

CI gates on `bun run scripts/sync-version.ts --check` (the `validate` job,
step "Verify manifest version sync"). Hand-editing one file leaves the
others drifted and fails that gate before any other check runs. Run the
`--check` form locally before pushing a version change.

### WHEN to bump: inside the feature PR, before the first push

The version bump is part of the change itself, NOT a separate later step.
Bump `package.json` (and run `sync-version.ts`) on the feature branch and
include it in the SAME pull request as the feature, before you push. Every
release-bearing squash commit on `main` carries its version in the title -
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add itechmeat/open-second-brain/CLAUDE.md@sha256:5d276ff4fec8108d

The line at the top of this page pins the label git:20260926.5c55026, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_izqvgr73egzisx2h.svg)](https://markdownregistry.com/a/art_izqvgr73egzisx2h)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Jun 11, 2026 and Sep 26, 2026, about one every 36 days.

versioncommittedcommitsizeaudit
git:20260926.5c55026 latest2026-09-26 5c55026 3,192 BA view · diff
git:20260925.a4d3ecf2026-09-25 a4d3ecf 3,052 BA view · diff
git:20260613.70d95c62026-06-13 70d95c6 2,314 BA view · diff
git:20260611.3e7e2332026-06-11 3e7e233 812 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (3192 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

itechmeat/open-second-brain · 492 stars · license MIT · pushed 2026-10-22 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_izqvgr73egzisx2h
GET https://markdownregistry.com/api/v1/resolve?ref=itechmeat/open-second-brain/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/5d276ff4fec8108dc212347817279703bd15045cecf7c36ea7d93e26c8cb658f

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: what a CLAUDE.md file is · keeping AGENTS.md and CLAUDE.md in sync · which agent file does what.

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