Agent skill

Commit Rules

by tobihagemann in tobihagemann/turbo

Shared commit message rules and technical constraints for skills that write commits.

MITAuto-check passedDevelopment

Install Commit Rules

skills CLI
$ npx skills add tobihagemann/turbo --skill commit-rules -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install tobihagemann/turbo commit-rules --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/tobihagemann/turbo.git skills-src && mkdir -p .claude/skills && cp -r skills-src/codex/skills/commit-rules .claude/skills/commit-rules && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
commit-rules
GitHub stars
407
Token cost
~235 tokens
SKILL.md length
105 words
Files
1
Skills in repo
81
Repo updated
First seen
Licence
MIT

At a glance

Shared commit message rules and technical constraints for skills that write commits.

  • Tasks that involve Commit messages
  • SKILL.md covers Commit Message Rules and Technical Constraints
  • Calls git

What it does

Commit Rules is an agent skill from tobihagemann/turbo. Shared commit message rules and technical constraints for skills that write commits. Not typically invoked directly.

Its SKILL.md is about 240 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Development, covering Commit messages. The repository describes itself as: Reusable workflows for planning, building, reviewing, and shipping with Claude Code and Codex. The licence is MIT.

When your agent uses it

  • Tasks that involve Commit messages

Example prompts

  • “/commit-rules”

What it can do on your machine

Read from SKILL.md and the folder at commit 4b9f4cf. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • git

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Commit Rules loads about 235 tokens when it runs. Until then it costs about 32 tokens; SKILL.md has 105 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~32
When it runs · the whole SKILL.md, loaded when a task matches
~235

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from tobihagemann/turbo at commit 4b9f4cf, republished under its MIT licence (© tobihagemann). 105 words, ~235 tokens.

Download SKILL.mdSave it as .claude/skills/commit-rules/SKILL.md (or your agent's skills folder).
name
commit-rules
description
Shared commit message rules and technical constraints for skills that write commits. Not typically invoked directly.

Commit Rules

Commit Message Rules

  • Match the style from git log -n 10 --oneline
  • Concise and descriptive
  • Imperative mood, present tense
  • Aim for ≤100 characters in the subject
  • No commit description—summarize everything in the message
  • Don't reference .turbo/ content (filenames, acceptance criteria, step numbers, headings) in commit messages. .turbo/ is gitignored, so these references would be opaque to anyone reading without local copies.

Technical Constraints

  • Use git commit -m "message" directly—do not use heredoc syntax (sandbox blocks temp file creation)
  • Never bypass commit signing (--no-gpg-sign, -c commit.gpgsign=false). If signing fails, use request_user_input to let the user resolve it—they may need to approve a key prompt.

© tobihagemann, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in codex/skills/commit-rules of tobihagemann/turbo.

Open the folder on GitHubat commit 4b9f4cf

Compare with similar skills

Commit Rules next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Commit Rules compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Commit Rules this skilltobihagemann/turbo407—~235Automated safety check: PassMIT
Contextual Commit Messagesyamadashy/repomix29k1 repos~2.7kAutomated safety check: PassMIT
React Router Release Notes Prepremix-run/react-router57k—~1.1kAutomated safety check: PassMIT
Caveman Commitvishiri/fantasia-archive40913 repos~642Automated safety check: PassGPL-3.0
PR Finalize Reviewmicrosoft/garnet12k—~3.1kAutomated safety check: PassMIT
ToolJet Multi-Repo CommitToolJet/ToolJet41k—~1.3kAutomated safety check: PassAGPL-3.0

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Categories

Questions about Commit Rules

What does Commit Rules do?

Shared commit message rules and technical constraints for skills that write commits. Commit Rules is an agent skill from tobihagemann/turbo. Shared commit message rules and technical constraints for skills that write commits.

When should I use Commit Rules?

Commit Rules fits situations like: tasks that involve Commit messages.

How do I install Commit Rules in Claude Code?

Run `npx skills add tobihagemann/turbo --skill commit-rules -a claude-code`. Or copy the skill folder (codex/skills/commit-rules in tobihagemann/turbo) into .claude/skills/commit-rules in your project. Claude Code loads it when a task matches its description.

How do I install Commit Rules in Codex?

Run `npx skills add tobihagemann/turbo --skill commit-rules -a codex`. Or copy the skill folder (codex/skills/commit-rules in tobihagemann/turbo) into .agents/skills/commit-rules in your project. Codex loads it when a task matches its description.

Can I use Commit Rules in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add tobihagemann/turbo --skill commit-rules -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/commit-rules, .gemini/skills/commit-rules, .github/skills/commit-rules and .opencode/skills/commit-rules in your project.

What does Commit Rules need to run?

Going by SKILL.md and its folder, Commit Rules needs the command-line tools its instructions call (git).

Does Commit Rules access the network?

SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Commit Rules safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Commit Rules use?

Commit Rules is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Commit Rules use?

About 235 tokens (SKILL.md is roughly 940 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Commit Rules?

Skills that share tags, products or a category with Commit Rules: Contextual Commit Messages (yamadashy/repomix, 29k stars), React Router Release Notes Prep (remix-run/react-router, 57k stars), Caveman Commit (vishiri/fantasia-archive, 409 stars) and PR Finalize Review (microsoft/garnet, 12k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Commit Rules?

tobihagemann (a GitHub user) maintains it in tobihagemann/turbo, which has 407 GitHub stars. The repository holds 81 skills in this directory. The repository was last updated on October 7, 2026.

Source: tobihagemann/turbo on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.