# Progress Tracker

Last visited: 2026-06-26T22:20:00Z

- [x] Create ORIGINAL_REQUEST.md and BRIEFING.md.
- [x] Copy and load google-antigravity-sdk skill.
- [x] Inspect pre-designed tests and patches from explorers.
- [x] View current source and test files.
- [x] Incorporate extended mock_store fixture and new test cases.
- [x] Run pytest and verify coverage >= 75%.
- [x] Ensure no regression.
- [x] Write handoff.md.
