CLAUDE.md@.claudeA

CLAUDE.md@.claude from marvelcollin/agent-skills is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.

Install it, pinned
mdr add marvelcollin/agent-skills/.claude/CLAUDE.md@git:20261020.230af42

Pins git:20261020.230af42 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
CLAUDE.md file
Repository
marvelcollin/agent-skills
Path
.claude/CLAUDE.md
Versions recorded
8
Latest version
git:20261020.230af42, committed Oct 20, 2026
First version recorded
Oct 7, 2026
Size
7,069 bytes
Repository stars
4
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

# Agent Skills

Claude Code plugin that bundles a growing set of skills. Each skill lives in its own folder under `skills/` and becomes one slash command.

## Project Structure

```
.claude-plugin/plugin.json       Plugin manifest
.claude-plugin/marketplace.json  Marketplace entry for installing from GitHub
skills/uiux/                     /uiux UI build rules, UI review and UX audit
skills/security/                 /security authorized security review and code review
skills/backend/                  /backend build rules, backend review and load testing
skills/explain/                  /explain simple explanations, teach, quiz, explain back, remember
skills/research/                 /research references, audit, write and review for research documents
skills/checkprod/                /checkprod production readiness, 40 launch items with proof
  SKILL.md                       Entry point (each skill)
  references/                    Loaded on demand by SKILL.md
  templates/                     Report templates
  scripts/                       Helper scripts (.sh + .ps1 pairs)
evals/<case>/                    claude plugin eval cases (prompt.md + graders/)
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add marvelcollin/agent-skills/.claude/CLAUDE.md@sha256:dc4c7865f638260b

The line at the top of this page pins the label git:20261020.230af42, 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_rw7zdsfwlantyszo.svg)](https://markdownregistry.com/a/art_rw7zdsfwlantyszo)

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

Versions

The registry has recorded 8 versions of this file, between Oct 7, 2026 and Oct 20, 2026, about one every 2 days.

versioncommittedcommitsizeaudit
git:20261020.230af42 latest2026-10-20 230af42 7,069 BA view · diff
git:20261020.a3eb3f02026-10-20 a3eb3f0 6,726 BA view · diff
git:20261012.cdf3f202026-10-12 cdf3f20 6,628 BA view · diff
git:20261011.482221e2026-10-11 482221e 6,443 BA view · diff
git:20261011.82baf592026-10-11 82baf59 5,775 BA view · diff
git:20261011.787a71f2026-10-11 787a71f 5,033 BA view · diff
git:20261007.137e44f2026-10-07 137e44f 5,033 BA view · diff
git:20261007.fac2a4e2026-10-07 fac2a4e 4,151 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 (7069 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

marvelcollin/agent-skills · 4 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_rw7zdsfwlantyszo
GET https://markdownregistry.com/api/v1/resolve?ref=marvelcollin/agent-skills/.claude/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/dc4c7865f638260bb8380a7ad7cdda2dbd1e31f0046e3a929c1f8684e2331459

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 marvelcollin/agent-skills

backend SKILL.md skill
marvelcollin/agent-skills · skills/backend/SKILL.md · Build, review and load test backend services to an expert standard. When writing server code, applies hard rules B1 to…
git:20261012.e887098 · audit A · 4 stars
checkprod SKILL.md skill
marvelcollin/agent-skills · skills/checkprod/SKILL.md · Check whether a web app is really ready for production. Grades 40 launch items in two groups and backs every pass with…
git:20261012.e887098 · audit A · 4 stars
explain SKILL.md skill
marvelcollin/agent-skills · skills/explain/SKILL.md · Explain anything the user does not understand in the simplest true way, so it is easy to understand and easy to…
git:20261012.65cf355 · audit A · 4 stars
research SKILL.md skill
marvelcollin/agent-skills · skills/research/SKILL.md · Check, audit, draft and review research documents (papers, theses, reports, proposals) in any field, in LaTeX…
git:20261012.e887098 · audit A · 4 stars
security SKILL.md skill
marvelcollin/agent-skills · skills/security/SKILL.md · Run an authorized security review of a web app you own or are cleared to test, especially local and dev builds. Dev…
git:20261012.e887098 · audit A · 4 stars
uiux SKILL.md skill
marvelcollin/agent-skills · skills/uiux/SKILL.md · Build and audit web UI with real UX discipline. When building or changing UI, applies hard rules R1 to R19 (a random…
git:20261020.230af42 · audit A · 4 stars

Every file in marvelcollin/agent-skills

Other files named CLAUDE.md@.claude

CLAUDE.md@.claude CLAUDE.md file
imbad0202/academic-research-skills · .claude/CLAUDE.md
git:20261016.4c54490 · audit A · 53,066 stars
CLAUDE.md@.claude CLAUDE.md file
atmosphere/atmosphere · .claude/CLAUDE.md
git:20260217.a7dbd78 · audit B · 3,822 stars
CLAUDE.md@.claude CLAUDE.md file
eronred/aso-skills · .claude/CLAUDE.md
git:20261006.ece5ef2 · audit B · 2,192 stars
CLAUDE.md@.claude CLAUDE.md file
amplifthq/openmeld · .claude/CLAUDE.md
git:20260811.1c72e54 · audit A · 1,397 stars
CLAUDE.md@.claude CLAUDE.md file
fcakyon/claude-codex-settings · .claude/CLAUDE.md
git:20261007.7a519d8 · audit A · 1,181 stars
CLAUDE.md@.claude CLAUDE.md file
basecamp/hey-cli · .claude/CLAUDE.md
git:20260729.10f4054 · audit B · 414 stars
CLAUDE.md@.claude CLAUDE.md file
basecamp/basecamp-cli · .claude/CLAUDE.md
git:20260125.f5d928c · audit B · 293 stars
CLAUDE.md@.claude CLAUDE.md file
glifxyz/glif-mcp-server · .claude/CLAUDE.md
git:20261007.54b6103 · audit B · 215 stars

Browse by kind, by grade A, or by owner.