CLAUDE.md@fixtures/stale-shaA

CLAUDE.md@fixtures/stale-sha from yawlabs/ctxlint is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.

Install it, pinned
mdr add yawlabs/ctxlint/fixtures/stale-sha/CLAUDE.md@git:20260807.a357c46

Pins git:20260807.a357c46 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
CLAUDE.md file
Repository
yawlabs/ctxlint
Path
fixtures/stale-sha/CLAUDE.md
Versions recorded
1
Latest version
git:20260807.a357c46, committed Aug 7, 2026
Size
1,671 bytes
Repository stars
12
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

# Project notes

## History

- CI was removed in `1b18b85` -- this repo now has no GitHub Actions workflows.
- The Zod 4 validator migration landed in commit deadbee.
- See `0000000000000000000000000000000000000000` for the import.

## Not SHAs (negative controls)

- Bumped `@types/node` to 26.1.1 and biome to 2.5.4.
- The cache key is `abcdef` in the config below.
- Colour tokens: `#a1b2c3` and `beadfaced` appear in the theme.

```bash
# Inside a fence -- must not be scanned.
git show 1234567
```

<!--
  POSITIVE CASES: `1b18b85` and `deadbee` are SHA-shaped; whether they resolve
  depends on the repo under test, which is the point -- the check is
  `git cat-file -t <sha>`, not a pattern match.

  NEGATIVE CONTROLS, in order of how easily a naive regex gets them wrong:
    - 26.1.1 / 2.5.4  -> version numbers, not hex tokens
    - `abcdef`        -> hex-shaped but only 6 chars (min length is 7)
    - `#a1b2c3`       -> hex COLOUR, must be excluded by the leading #
    - `beadfaced`     -> 9 hex chars and a real English-ish word; this one only
                         survives because the check RESOLVES it rather than
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add yawlabs/ctxlint/fixtures/stale-sha/CLAUDE.md@sha256:a77f80332c4ec998

The line at the top of this page pins the label git:20260807.a357c46, 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_6sg5shn6m3n6vpzr.svg)](https://markdownregistry.com/a/art_6sg5shn6m3n6vpzr)

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

Versions

The registry has recorded 1 version of this file, committed on Aug 7, 2026.

versioncommittedcommitsizeaudit
git:20260807.a357c46 latest2026-08-07 a357c46 1,671 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 (1671 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

yawlabs/ctxlint · 12 stars · license MIT · pushed 2026-10-31 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6sg5shn6m3n6vpzr
GET https://markdownregistry.com/api/v1/resolve?ref=yawlabs/ctxlint/fixtures/stale-sha/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/a77f80332c4ec998214613a439ec24319533c15009b77d1a968c6fbb45a261df

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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yawlabs/ctxlint · fixtures/broken-paths/CLAUDE.md
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yawlabs/ctxlint · fixtures/claim-total-vs-parts/AGENTS.md
git:20260807.a357c46 · audit A · 12 stars
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yawlabs/ctxlint · fixtures/contradictions/AGENTS.md
git:20260407.948a27a · audit B · 12 stars
CLAUDE.md@fixtures/contradictions CLAUDE.md file
yawlabs/ctxlint · fixtures/contradictions/CLAUDE.md
git:20260407.948a27a · audit B · 12 stars
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yawlabs/ctxlint · fixtures/diagram-and-prose/CLAUDE.md
git:20260629.08481e7 · audit A · 12 stars
AGENTS.md@fixtures/directive-conflict AGENTS.md file
yawlabs/ctxlint · fixtures/directive-conflict/AGENTS.md · Always-loaded orchestration overlay.
git:20260807.a357c46 · audit A · 12 stars
CLAUDE.md@fixtures/directive-conflict CLAUDE.md file
yawlabs/ctxlint · fixtures/directive-conflict/CLAUDE.md · Always-loaded project instructions.
git:20260807.a357c46 · audit A · 12 stars
bad-frontmatter Cursor rule
yawlabs/ctxlint · fixtures/frontmatter/.cursor/rules/bad-frontmatter.mdc
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