Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/motlin/claude-code-plugins/commit-handlergit clone --depth 1 https://github.com/motlin/claude-code-pluginsWhat 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 | $0.00017 | $0.00469 |
| Opus 5 | $0.00009 | $0.00234 |
| Sonnet 5 | $0.00003 | $0.00094 |
| Haiku 4.5 | $0.00002 | $0.00047 |
Grade A, and why
commit-handler 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 2d 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.
What it actually says
ALWAYS use the code:cli skill.
Context
- Current git status: !
git status - Current git diff (staged changes): !
git diff --cached - Current git diff (unstaged changes): !
git diff - Current branch: !
git branch --show-current - Recent commits: !
git log --oneline -10
Task
-
File Staging
- 📦 Stage files individually using
git add <file1> <file2> ... - NEVER use commands like
git add .,git add -A, orgit commit -amwhich stage all changes - Only stage files that were explicitly modified for the current task
- 📦 Stage files individually using
-
Commit Message Creation
- 🐛 If the user pasted a compiler or linter error, create a
fixupcommit usinggit commit --fixup <sha>and skip the rest of this step. - ⚠️ The message is a single line — no body, no bullet list, no blank-line-separated paragraphs. Follow the Commit Message Format in the
git:git-workflowskill (the source of truth): present-tense verb first, 60-120 characters, ends with a period. - ⚠️ The prompt you were handed is the intent, not the message text. It is often a long, multi-line task description. Distill it to one line — never copy a multi-line prompt verbatim and never expand the message into a body.
- Borrow language from the prompt, but avoid praise adjectives (comprehensive, robust, essential, best practices).
- Echo exactly this: Running:
git commit --message "<message>" - 🚀 Run git commit without confirming again with the user.
- 🐛 If the user pasted a compiler or linter error, create a
-
Pre-commit hooks
When pre-commit hooks fail:
- Stage the files modified by the hooks individually
- Retry the commit
- Never use
git commit --no-verify
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.
- 2d ago First seen · 39 lines · 17 tokens per session scan A 4940c3b3fa39
commit-handler is an agent published in the GitHub repository motlin/claude-code-plugins (15 stars, last pushed 3d ago), licensed Apache-2.0. It adds 17 tokens to every session and 469 once invoked, about $0.0001 per session on Opus 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 2026-08-30.
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