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 skills/danielvm-git/bigpowers/commit-messagenpx skills add danielvm-git/bigpowers --skill commit-messagegit clone --depth 1 https://github.com/danielvm-git/bigpowersWhat 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 | $0.00071 | $0.01933 |
| Opus 5 | $0.00036 | $0.00966 |
| Sonnet 5 | $0.00014 | $0.00387 |
| Haiku 4.5 | $0.00007 | $0.00193 |
Grade A, and why
commit-message 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 yesterday.
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 — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Commit Message
HARD GATE — HARD GATE — Commits must follow Conventional Commits spec (type(scope): description). Do NOT use vague messages like 'fix' or 'updates.' The message must explain the 'why,' not the 'what.'
Modes
- Default: standard Conventional Commits message
- --fix-type: Forces type=fix. Use when commit type is unambiguous.
What "last chat" means
- Primary source of truth:
git status,git diff(unstaged), andgit diff --cached(staged). Run these in the repo root (or the paths the user changed). - Context: use the current conversation to summarize intent and to spot breaking API/behavior changes that diff alone may not show.
- If the user tracks a session baseline (e.g. branch, tag, or
git stash createat start), you maygit diff <baseline>..HEADplus uncommitted diffs; otherwise use only the index and working tree.
Quick workflow
- Inventory — List changed paths; group by feature vs chore vs docs vs test-only.
- Decide commit shape — One atomic commit is ideal. If the diff mixes unrelated concerns, recommend multiple commits (each with its own type/scope) before suggesting one message.
- Classify for semantic release —
fix→ patch,feat→ minor, breaking → major. - Write the message —
type(optional-scope)!: description(see REFERENCE.md). Use!or aBREAKING CHANGE:footer when behavior contracts change. - Note defensive-code categories touched — from CONVENTIONS.md: Rate limit | Retry with backoff | Circuit breaker | Timeout | Graceful degradation
- Note fix-ratio contribution — Each
fix:commit counts towardmetrics.commit_ratio.fixinspecs/state.yaml. Afterrelease-branch,session-staterecalculates the ratio automatically. A high fix rate (>30%) triggers a deploy + smoke-test suggestion. - Deliver — Output:
- Proposed full commit message (title + optional body + footers).
- Release bump this commit would drive:
patch|minor|major|none. - Optional
git add …andgit commit -minstructions; do not run destructive git commands unless the user asked.
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.
- yesterday First seen · 141 lines · 71 tokens per session scan A 3e3330e586f2
commit-message is a skill published in the GitHub repository danielvm-git/bigpowers (156 stars, last pushed 25d ago), licensed MIT. It adds 71 tokens to every session and 1,933 once invoked, about $0.0004 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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Compress an artifact that has accreted into bloat — padding, over-qualification, fused sentences, walls of enumeration, adjacent restatement — down to its load-bearing density, meaning preserved. Use when prose is correct and current but has grown verbose or patched-over and you want it tight without a full rewrite.
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bmad-validate-prd
Validate a PRD against standards. Use when the user says "validate this PRD" or "run PRD validation".