# `grokkit changelog`
## Priority: 9 of 12
**Description**: AI-generated CHANGELOG.md updates from git history (commits/tags).

**Benefits**:
- Automates semantic release notes (feat/fix/docs/etc.).
- Integrates with TODO workflow for release PRs.

**High-level implementation**:
- Fetch `git log --pretty=format:%s%n%b --since=<last-tag>`.
- Prompt Grok: "Categorize into CHANGELOG sections."
- Append/update `CHANGELOG.md`, preview/commit.

**CLI example**:
```
grokkit changelog --since=v0.1.3
grokkit changelog --commit  # Stage + grokkit commit
```