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:20261006.a882371, 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.
B 16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
fail: Size between 200 bytes and 200 KB (126 bytes)
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
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
bendrucker/claude · 18 stars · license MIT · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_cj7floj7ofhgz3sf
GET https://markdownregistry.com/api/v1/resolve?ref=bendrucker/claude/Invalid_Name
GET https://markdownregistry.com/api/v1/blob/78abd38a629735c8748c8feeaaefcd11b89ec4337aa6daaecb5eb4f380a941f5
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.
bendrucker/claude · .claude/skills/cli/SKILL.md · Type-safe CLI argument parsing with commander and @commander-js/extra-typings, the standard parser for this repo's Bun…
bendrucker/claude · plugins/activitywatch/skills/activity/SKILL.md · Report real device usage from ActivityWatch. Covers per-app time, window titles, and active vs idle spans. Use when…
bendrucker/claude · plugins/agents/skills/handoff/SKILL.md · Hand the current conversation off to a fresh background agent that picks up the work immediately, so you can step away…
bendrucker/claude · plugins/atuin/skills/history/SKILL.md · Report shell history from atuin's local capture. Covers what commands ran, when, where, and how they exited. Use when…
bendrucker/claude · plugins/bun/skills/bun/SKILL.md · Bun runtime patterns. Use when running bun commands, working with package.json/bun.lock, writing TypeScript scripts…
bendrucker/claude · plugins/git/skills/conflicts/SKILL.md · Resolve git merge conflicts from a rebase, merge, or cherry-pick. Use also for a request to finish the operation and…
bendrucker/claude · plugins/github/skills/attach/SKILL.md · Attach a local image or video to GitHub content so it renders inline in an issue, pull request, comment, or review. Use…
dicklesworthstone/pi_agent_rust · legacy_pi_mono_code/pi-mono/packages/coding-agent/test/fixtures/skills/invalid-name-chars/SKILL.md · A skill with invalid characters in the name.
