CLAUDE.mdA

CLAUDE.md from byronxlg/skillfold is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.

Install it, pinned

mdr add byronxlg/skillfold/CLAUDE.md@git:20261023.c29c2d9

Pins git:20261023.c29c2d9 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 14 of 14 checks passed
Kind: CLAUDE.md file
Repository: byronxlg/skillfold
Path: CLAUDE.md
Versions recorded: 8
Latest version: git:20261023.c29c2d9, committed Oct 23, 2026
First version recorded: Jul 24, 2026
Size: 7,644 bytes
Repository stars: 15
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

# Skillfold

Declarative skill manager for Claude config. Declare skills and rules in `skillfold.yaml`, pin exact revisions in `skillfold.lock`, install them into `.claude/skills` and `.claude/rules`.

## GitHub

- **Repo**: https://github.com/byronxlg/skillfold
- Issues, PRs, releases, actions, and all other GitHub features are available for use
- **Every package change ships**: a PR touching `src/**` (tests aside), `library/**` or `skillfold.schema.json` bumps `package.json` (semver, `CONTRIBUTING.md`) and adds the `## X.Y.Z` `CHANGELOG.md` section in the same PR. Merging publishes to npm and creates the release (`publish.yml`); CI's `release-check` fails the PR otherwise. Work on the package is not done until `npm view skillfold version` shows it.

## Operations

- `runbook/` - how the package, site and blog cron ship, what healthy means, and how to roll back (fleet standard, tier 3)

## Quick Reference

- **Run the CLI**: `npx tsx src/cli.ts <command>`
- **Install skills**: `npx tsx src/cli.ts install` (`--frozen` for CI-exact installs)
- **Add a skill**: `npx tsx src/cli.ts add <source>`
- **Verify sync**: `npx tsx src/cli.ts check`
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add byronxlg/skillfold/CLAUDE.md@sha256:c4c0bb7aeecb46b2

The line at the top of this page pins the label git:20261023.c29c2d9, 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](https://markdownregistry.com/badge/art_fvos2ibuw3bz2a6z.svg)](https://markdownregistry.com/a/art_fvos2ibuw3bz2a6z)

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

Versions

The registry has recorded 8 versions of this file, between Jul 24, 2026 and Oct 23, 2026, about one every 13 days.

version	committed	commit	size	audit
git:20261023.c29c2d9 latest	2026-10-23	c29c2d9	7,644 B	A	view · diff
git:20260926.5bc480e	2026-09-26	5bc480e	7,232 B	A	view · diff
git:20260915.ecf4156	2026-09-15	ecf4156	6,864 B	A	view · diff
git:20260914.0287432	2026-09-14	0287432	6,846 B	A	view · diff
git:20260901.e96b800	2026-09-01	e96b800	6,896 B	A	view · diff
git:20260724.286ed62	2026-07-24	286ed62	6,757 B	A	view · diff
git:20260724.8e9fbb7	2026-07-24	8e9fbb7	6,545 B	A	view · diff
git:20260724.c4f9c49	2026-07-24	c4f9c49	6,169 B	A	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 (7644 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

byronxlg/skillfold · 15 stars · license MIT · pushed 2026-11-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_fvos2ibuw3bz2a6z
GET https://markdownregistry.com/api/v1/resolve?ref=byronxlg/skillfold/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/c4c0bb7aeecb46b2618782d5af763dcbced4a97cd5786f3c9969e91168e6f01b

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.

More from byronxlg/skillfold

AGENTS.md AGENTS.md file

byronxlg/skillfold · AGENTS.md

git:20260707.43356f9 · audit A · 15 stars

code-review SKILL.md skill

byronxlg/skillfold · library/skills/code-review/SKILL.md · Review code for correctness, clarity, and security.