conventional-commits

conventional-commits is a skill for Claude Code from jgamaraalv/ts-dev-kit. It costs 138 tokens per session (1,373 once invoked), scanned A, original, MIT.

A skill for writing and checking Git commit messages according to Conventional Commits, a shared format such as `fix: correct login error`.

In plain words
What is it for?
Use it when creating, reviewing, correcting, or classifying commit messages in a Git repository.
Why use it?
It removes uncertainty about commit wording and helps commits consistently describe changes and breaking changes.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions Claude Code.

Part of the ts-dev-kit plugin — 22 skills, 15 agents shipped together

Install

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.

agentmods
npx agentmods add skills/jgamaraalv/ts-dev-kit/conventional-commits
Any agent
npx skills add jgamaraalv/ts-dev-kit --skill conventional-commits
Clone the repo
git clone --depth 1 https://github.com/jgamaraalv/ts-dev-kit

Made for: Claude Code.

Or install ts-dev-kit, the plugin that ships this one along with the rest of its 22 skills, 15 agents.

Wrote 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.

agentmods badge for conventional-commits

README.md
[![agentmods](https://agentmods.dev/badge/skills/jgamaraalv/ts-dev-kit/conventional-commits.svg)](https://agentmods.dev/skills/jgamaraalv/ts-dev-kit/conventional-commits)
Your own site
<a href="https://agentmods.dev/skills/jgamaraalv/ts-dev-kit/conventional-commits"><img src="https://agentmods.dev/badge/skills/jgamaraalv/ts-dev-kit/conventional-commits.svg" alt="Measured on agentmods" height="20"></a>
Per session 138 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,373 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00138 $0.01373
Opus 5 $0.00069 $0.00687
Sonnet 5 $0.00028 $0.00275
Haiku 4.5 $0.00014 $0.00137

Measured 6d ago against content hash 44e2848f5c0a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

conventional-commits 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 6d 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.

skills/conventional-commits/SKILL.md · 161 lines

How it starts

The opening of the file, as written. The whole thing — 161 lines — stays where its author put it; the contents beside it link to each section on GitHub.

<live_context> Staged changes (summary): !git diff --cached --stat 2>/dev/null || echo "(nothing staged)"

Staged diff: !git diff --cached 2>/dev/null | head -300 || echo "(nothing staged)"

Recent commits (style reference): !git log --oneline -8 2>/dev/null || echo "(no commits yet)" </live_context>

Table of Contents

Format

<type>[optional scope]: <description>

[optional body]

[optional footer(s)]
  • type: lowercase noun (see table below)
  • scope: optional noun in parentheses describing the affected section, e.g. feat(auth):
  • description: imperative, present tense, no period at end, immediately after ": "
  • body: free-form; begins one blank line after description
  • footers: one blank line after body; follow git trailer format (Token: value or Token #value)

Types and SemVer impact

Type Use for SemVer
feat New feature MINOR
fix Bug fix PATCH
docs Documentation only none
style Formatting, whitespace (no logic change) none
refactor Code restructure (not a fix or feature) none
perf Performance improvement none
test Adding or fixing tests none
build Build system, dependencies (npm, gradle…) none
ci CI configuration (GitHub Actions, CircleCI…) none
chore Maintenance not fitting above types none
revert Reverts a previous commit none

Read the full file on GitHub · 161 lines

Changes

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.

  1. 6d ago First seen · 161 lines · 138 tokens per session scan A 44e2848f5c0a

Subscribe to this mod's changes

conventional-commits is a skill published in the GitHub repository jgamaraalv/ts-dev-kit (15 stars, last pushed 6mo ago), licensed MIT. It adds 138 tokens to every session and 1,373 once invoked, about $0.0007 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.