Borrowing it
Nothing to install: this file belongs to ArcBlock/agent-skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/ArcBlock/agent-skills/main/.claude/skills/commit/SKILL.mdgit clone --depth 1 https://github.com/ArcBlock/agent-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/arcblock/agent-skills/commit)<a href="https://agentmods.dev/skills/arcblock/agent-skills/commit"><img src="https://agentmods.dev/badge/skills/arcblock/agent-skills/commit/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/arcblock/agent-skills/commit"><img src="https://agentmods.dev/badge/skills/arcblock/agent-skills/commit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00015 | $0.01396 |
| Opus 5.5 | $0.00006 | $0.00558 |
| Sonnet 5.5 | $0.00003 | $0.00279 |
| Haiku 4.5 | $0.00002 | $0.00140 |
Grade A, and why
commit scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 211 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Commit Skill
Generate standardized git commit messages following the project's Conventional Commits specification.
Commit Message Format
<type>(<scope>): <subject>
<body>
<footer>
Type (Required)
Based on project history analysis, use the following types:
| Type | Description | Example |
|---|---|---|
feat |
New feature | feat: add user authentication |
fix |
Bug fix | fix: resolve login timeout issue |
docs |
Documentation only | docs: update API documentation |
style |
Code style (formatting, semicolons, etc.) | style: fix indentation |
refactor |
Code refactoring (no feature change) | refactor: extract validation logic |
perf |
Performance improvement | perf: optimize database queries |
test |
Add or modify tests | test: add unit tests for auth module |
chore |
Build process or auxiliary tools | chore: update dependencies |
ci |
CI/CD configuration | ci: add GitHub Actions workflow |
build |
Build system changes | build: upgrade webpack to v5 |
Scope (Optional)
Scope indicates the affected module or area, enclosed in parentheses:
feat(agentloop): add verification skill
fix(auth): resolve token refresh issue
Common scopes in this project:
- Plugin names:
agentloop,blocklet,arcblock-context - Skill names:
blocklet-dev-setup,blocklet-pr - Module names: specific functional modules
Subject (Required)
- Use imperative mood: "add" not "added" or "adds"
- Lowercase first letter
- No period at the end
- Keep under 50 characters
- Describe what the commit does
Good examples:
feat: add blocklet-branch skill for branch managementfix: resolve gh command order issuedocs: update installation guide
Bad examples:
feat: Added new feature.(wrong tense, has period)Fix bug(missing type prefix)feat: This commit adds a new feature that...(too verbose)
Body (Optional)
- Wrap at 72 characters
- Explain "what" and "why" vs "how"
- Separate from subject with blank line
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 211 lines · 15 tokens per session scan A fcb1e11deda2
commit is a skill published in the GitHub repository ArcBlock/agent-skills (5 stars, last pushed 9d ago), licensed MIT. It adds 15 tokens to every session and 1,396 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other skills, from other repositories
create-pr
Creates a GitHub PR with a Linear-ticket-prefixed title and a decision-led, narrative description for Prisma 8. Use when the user wants to create a pull request, open a PR, or submit changes for review.
git-commit
Generate well-formatted git commit messages following conventional commit standards.
repo-sync
Manage automatic Git syncing on macOS with repo-sync. Use only when the user explicitly invokes /repo-sync.
mcore-split-pr
Split a PR into multiple PRs to reduce the number of required CODEOWNERS reviewer groups.
contributing
How to contribute to evlog, covering commit and PR conventions, changesets, the Definition of Done, testing rules, and the authored skills that walk through building a new adapter, enricher, framework integration, or map rule. Load this for any question about contributing, opening a PR, or adding something to the…
git-commit-writer
Trigger when the user asks to write a commit message, generate a commit from staged changes, review a diff before committing, or says "/commit". Reads git diff --staged and produces an opinionated, convention-matching commit message.