claude-mods/rules/commit-style.md

Commit Style Guide

Conventional Commits format for all commits in this project.

Format

<type>(<scope>): <description>

[optional body]

[optional footer]

Types

Type	When to Use	Example
feat	New feature or capability	feat: Add docker-expert agent
fix	Bug fix	fix: Correct skill routing in python-expert
docs	Documentation only	docs: Update ARCHITECTURE.md
refactor	Code change (neither fix nor feat)	refactor: Streamline agent frontmatter
chore	Maintenance, dependencies, config	chore: Bump plugin version to 1.3.0
style	Formatting, whitespace (no logic)	style: Fix markdown table alignment
test	Adding or updating tests	test: Add skill functional tests
perf	Performance improvement	perf: Optimize skill loading

Scopes (Optional)

Scope	Applies To
agents	Files in /agents
skills	Files in /skills
commands	Files in /commands
rules	Files in /rules
hooks	Hook implementations
docs	Documentation files
plugin	Plugin configuration

Rules

1. Subject line: Max 72 characters, imperative mood ("Add" not "Added")
2. No period at end of subject line
3. Scope is optional but recommended for component-specific changes
4. Body: Wrap at 72 characters, explain "what" and "why"
5. Breaking changes: Add BREAKING CHANGE: in footer

Examples

Simple Feature

feat(agents): Add docker-expert agent

Bug Fix with Context

fix(skills): Correct dependency resolution in python-async-patterns

The depends-on field was not being parsed correctly when multiple
dependencies were specified. Now handles arrays properly.

Breaking Change

refactor(commands): Rename /todos to /tasks

BREAKING CHANGE: /todos command no longer exists. Use /tasks.

Documentation Update

docs: Add authority levels to ARCHITECTURE.md

Multi-component Change

feat: Add Go/Rust agents, enhance setperms with AI CLIs

- Add go-expert and rust-expert agents
- Add AI CLI tools (gemini, claude, codex) to setperms
- Add git safety rules to cli-tools

Anti-patterns

BAD:  "Updated stuff"           - Vague, no type
BAD:  "feat: added new agent."  - Past tense, trailing period
BAD:  "FEAT: Add agent"         - Uppercase type
BAD:  "feat(agents): Add the new docker expert agent for containerization"
      - Too long (> 72 chars)

GOOD: "feat(agents): Add docker-expert agent"