changelog

name	changelog
description	Generate or update CHANGELOG.md following Keep a Changelog format. Groups changes by type: Added, Changed, Fixed, Removed, Security.
user-invocable	true

Changelog Skill

Format: Keep a Changelog

# Changelog

All notable changes to this project will be documented in this file.

## [Unreleased]

### Added
- New feature description

### Changed
- What was changed and why

### Fixed
- Bug fix description

### Removed
- Removed functionality

### Security
- CVE fixes, security patches

Protocol

Update CHANGELOG for a new release:

1. Get all commits since last tag: git --no-pager log $(git describe --tags --abbrev=0)..HEAD --oneline 2>&1 | head -50
2. Categorize by conventional commit type:
   • feat: → Added
   • fix: → Fixed
   • refactor: → Changed
   • chore: + build: → Changed
   • security: → Security
3. Write human-readable descriptions (not commit hashes)
4. Move [Unreleased] entries to new [version] section

Rules

• Never include internal AI tooling notes in CHANGELOG
• Keep descriptions user-facing and concise (1 line per item)
• Always date releases: ## [1.2.0] - YYYY-MM-DD