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.
The line at the top of this page pins the label git:20261005.adf7d99, 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.
C 15 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
fail: Frontmatter declares a description
fail: Size between 200 bytes and 200 KB (45 bytes)
pass: Frontmatter block present
pass: Frontmatter declares a name
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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
GitHub
wesammustafa/claude-code-quest · 3,611 stars · license a license file GitHub does not identify · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_r6zg2w6dzyovlznh
GET https://markdownregistry.com/api/v1/resolve?ref=wesammustafa/claude-code-quest/five-whys
GET https://markdownregistry.com/api/v1/blob/299050f24155f4eeb138d2499161bccd6e37d00c4a338ad7cca0a79498a0100d
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.
wesammustafa/claude-code-quest · .github/scripts/fixtures/valid-example-kit/tree/examples/intermediate/01-first-skill/dot-claude/skills/five-whys/SKILL.md · Find the root cause of a bug by asking why five times
wesammustafa/claude-code-quest · examples/advanced/06-share-your-setup/plugins/team-kit/skills/onboard/SKILL.md · Explains this repository's shared Claude Code setup to a new teammate, covering what is committed and shared, what…
wesammustafa/claude-code-quest · examples/intermediate/01-first-skill/dot-claude/skills/five-whys/SKILL.md · Finds the root cause of a bug, failure or recurring problem by asking "why" until the answer is a cause you can fix…
wesammustafa/claude-code-quest · solutions/a-6/team-marketplace/plugins/team-kit/skills/onboard/SKILL.md · Explains this repository's shared Claude Code setup to a new teammate, covering what is committed and shared, what…
wesammustafa/claude-code-quest · solutions/a-6/team-marketplace/plugins/team-kit/skills/review-checklist/SKILL.md · The team's checklist for reviewing a change to linkcheck. Use before you commit or open a pull request.
wesammustafa/claude-code-quest · solutions/a-capstone/dot-claude/skills/team-review/SKILL.md · The team's review of a change to linkcheck, run the same way on a laptop and in CI. Use on a staged diff or a pull…
wesammustafa/claude-code-quest · solutions/i-1/dot-claude/skills/five-whys/SKILL.md · Finds the root cause of a bug, failure or recurring problem by asking "why" until the answer is a cause you can fix…
wesammustafa/claude-code-quest · solutions/i-1/dot-claude/skills/tdd/SKILL.md · Builds a requested feature test-first, one behavior at a time, and stops at a diff for review. Use when the user asks…
wesammustafa/claude-code-everything-you-need-to-know · solutions/i-1/dot-claude/skills/five-whys/SKILL.md · Finds the root cause of a bug, failure or recurring problem by asking "why" until the answer is a cause you can fix…
wesammustafa/claude-code-everything-you-need-to-know · .github/scripts/fixtures/valid-example-kit/tree/examples/intermediate/01-first-skill/dot-claude/skills/five-whys/SKILL.md · Find the root cause of a bug by asking why five times
wesammustafa/claude-code-everything-you-need-to-know · examples/intermediate/01-first-skill/dot-claude/skills/five-whys/SKILL.md · Finds the root cause of a bug, failure or recurring problem by asking "why" until the answer is a cause you can fix…
wesammustafa/claude-code-quest · solutions/i-1/dot-claude/skills/five-whys/SKILL.md · Finds the root cause of a bug, failure or recurring problem by asking "why" until the answer is a cause you can fix…
wesammustafa/claude-code-quest · examples/intermediate/01-first-skill/dot-claude/skills/five-whys/SKILL.md · Finds the root cause of a bug, failure or recurring problem by asking "why" until the answer is a cause you can fix…
wesammustafa/claude-code-quest · .github/scripts/fixtures/valid-example-kit/tree/examples/intermediate/01-first-skill/dot-claude/skills/five-whys/SKILL.md · Find the root cause of a bug by asking why five times
ysskrishna/ai-agent-skills · skills/five-whys/SKILL.md · Use for the 5 Whys, or when the user wants the root cause of a failure: "why did this happen?", "this keeps breaking"…
