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.
git clone --depth 1 https://github.com/Joaonic/agentkitWrote 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/rules/joaonic/agentkit/27-commit-messages)<a href="https://agentmods.dev/rules/joaonic/agentkit/27-commit-messages"><img src="https://agentmods.dev/badge/rules/joaonic/agentkit/27-commit-messages/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/rules/joaonic/agentkit/27-commit-messages"><img src="https://agentmods.dev/badge/rules/joaonic/agentkit/27-commit-messages.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 | $0.00336 | $0.00336 |
| Opus 5.5 | $0.00134 | $0.00134 |
| Sonnet 5.5 | $0.00067 | $0.00067 |
| Haiku 4.5 | $0.00034 | $0.00034 |
Grade A, and why
27-commit-messages 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.
What it actually says
Commits — Semântico + Issue
Regra obrigatória
Quando o trabalho estiver ligado a uma issue GitLab (fluxo normativo: planos, implement-plan, tarefas com issue criada), cada mensagem de commit deve:
- Usar prefixo semântico:
feat,fix,chore,docs,test,perf,refactor,ci. - Incluir o número da issue no formato
tipo(#NNN): descriçãoquando houver issue rastreada.
Exemplos
| Correto | Incorreto |
|---|---|
feat(#142): add tenant scoped audit log |
feat: add tenant scoped audit log |
fix(#88): guard tenant scope on event listener |
fix(api): guard tenant scope (#88) |
test(#201): cover auth session use case |
test(api): cover auth session mapper |
Sem issue rastreada
- Usar apenas prefixo semântico sem número:
chore: bump Spring Boot to 3.4. - Preferir criar issue antes de implementar para manter rastreabilidade.
Várias issues
- Preferir uma issue principal no assunto; demais no corpo do commit se necessário.
Exceções
- Commits automáticos de release, merge commits e ajustes pontuais sem issue rastreada (evitar; preferir issue antes).
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 · 35 lines · 336 tokens per session scan A 17cc92adbe0e
27-commit-messages is a cursor rule published in the GitHub repository Joaonic/agentkit (2 stars, last pushed 5mo ago), licensed MIT. It adds 336 tokens to every session, about $0.0013 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 cursor rules, from other repositories
git
Git workflow — commit format, push policy, and PR process.
commit-sponsors
Every git commit message must acknowledge BetterDesk supporters.
no-ai-contributors
Never add AI tools as git authors or project contributors.
git-discipline
Commit, push, and branching rules. Owns ALL git behavior; other files state only their deviations.
git-commit-standards
Enforce structured Git commit messages.
conventional-commits
Use the Conventional Commit Messages specification to generate commit messages.