# Self-Improving Agent — Changelog

## [1.0.12] — 2026-03-07
- Added `simplify-and-harden` source category for recurring pattern improvements
- Added `Pattern-Key` field for stable cross-reference between related entries
- Added guidance: link similar entries with `**See Also**` + priority bump
- Clarified promotion targets: CLAUDE.md, AGENTS.md, .github/copilot-instructions.md

## [1.0.11] — 2026-02-26
- Promoted launchd EnvironmentVariables gotcha to TOOLS.md (LRN-20260226-001)
- Added macOS sleep/wake daemon kill pattern (LRN-20260226-002)

## [1.0.0] — 2026-02-15
- Initial release — LEARNINGS.md, ERRORS.md, FEATURE_REQUESTS.md format
