caveman-commit SKILL.md skillA
caveman-commit from juliusbrussee/caveman is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add juliusbrussee/caveman/caveman-commit@git:20260823.8909f6aPins git:20260823.8909f6a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- juliusbrussee/caveman
- Path
skills/caveman-commit/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260823.8909f6a, committed Aug 23, 2026
- First version recorded
- Apr 8, 2026
- Size
- 2,371 bytes
- Repository stars
- 116,476
- License
- Apache-2.0
Write a Conventional Commits message compressed to intent only. Use for "write a commit", "commit message", /commit or /caveman-commit.
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
Write commit messages terse and exact. Conventional Commits format. No fluff. Why over what. ## Rules **Subject line:** - `<type>(<scope>): <imperative summary>` — `<scope>` optional - Types: `feat`, `fix`, `refactor`, `perf`, `docs`, `test`, `chore`, `build`, `ci`, `style`, `revert` - Imperative mood: "add", "fix", "remove" — not "added", "adds", "adding" - ≤50 chars when possible, hard cap 72 - No trailing period - Match project convention for capitalization after the colon **Body (only if needed):** - Skip entirely when subject is self-explanatory - Add body only for: non-obvious *why*, breaking changes, migration notes, linked issues - Wrap at 72 chars - Bullets `-` not `*` - Reference issues/PRs at end: `Closes #42`, `Refs #17` **What NEVER goes in:** - "This commit does X", "I", "we", "now", "currently" — the diff says what - "As requested by..." — use Co-authored-by trailer - "Generated with Claude Code" or any AI attribution — unless the user's own rule requires an `Assisted-by`/AI-attribution trailer, then add it as a trailer - Emoji (unless project convention requires) - Restating the file name when scope already says it ## Examples …
Read the whole file at its exact version.
How to install
mdr add juliusbrussee/caveman/caveman-commit@sha256:c788a282fc75b981The line at the top of this page pins the label git:20260823.8909f6a, 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.
[](https://markdownregistry.com/a/art_ljylqxib3rexvba2)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Apr 8, 2026 and Aug 23, 2026, about one every 46 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260823.8909f6a latest | 2026-08-23 | 8909f6a | 2,371 B | A | view · diff |
| git:20260601.f06348c | 2026-06-01 | f06348c | 2,588 B | A | view · diff |
| git:20260409.a9e62b4 | 2026-04-09 | a9e62b4 | 2,481 B | A | view · diff |
| git:20260408.03f3dcd | 2026-04-08 | 03f3dcd | 2,482 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2371 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
juliusbrussee/caveman · 116,476 stars · license Apache-2.0 · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ljylqxib3rexvba2 GET https://markdownregistry.com/api/v1/resolve?ref=juliusbrussee/caveman/caveman-commit GET https://markdownregistry.com/api/v1/blob/c788a282fc75b981b421dfdad5d84ea7f83f946c126daa39cfc7d3f97845e193
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: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from juliusbrussee/caveman
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