mags-changelog

name	mags-changelog
description	Generate changelog from git history and project docs
version	1.0.0
user-invocable	true
allowed-tools	["mcp__mags_mags__mags_generate_changelog","mcp__mags_mags__mags_get_doc","mcp__mags_mags__mags_update_doc","mcp__mags_mags__mags_create_doc","Bash","Read","Write"]

MAGS Changelog

Generate a changelog from git history, optionally saving it to the project.

Steps

1. Gather git context

Run git log --oneline -30 via Bash to get the recent commit history. Note the latest tag if any (git describe --tags --abbrev=0 2>/dev/null).

2. Generate changelog

Call mags_generate_changelog to produce a structured changelog from the project state and git history.

3. Display output

Present the changelog with stats:

== Changelog ==

Generated from <N> commits since <last tag or "initial commit">

## [Unreleased]

### Added
- <feature description>
- <feature description>

### Changed
- <change description>

### Fixed
- <fix description>

### Removed
- <removal description>

---
Stats:  <N> features  |  <N> changes  |  <N> fixes  |  <N> removals

Use the Keep a Changelog format (Added, Changed, Fixed, Deprecated, Removed, Security). Omit empty sections.

4. Ask to save

Ask the user: "Save this changelog? Options:"

• Append to docs/changelog/changes.md
• Create release as docs/changelog/v<version>.md (ask for version number)
• Skip and just display

If the user chooses to save:

1. Check if the target file exists with mags_get_doc.
2. If it exists, prepend the new entry at the top using mags_update_doc.
3. If it does not exist, create it with mags_create_doc.
4. Confirm: "Changelog saved to <path>."

---

Related commands:

Command	Description
/mags-status	View project progress dashboard
/mags-docs	List all project documents