tinyusb.git/tools/metrics_compare_base.py, branch master

metrics_compare_base: use git worktree add --detach

2026-04-29T05:59:40Z

`git worktree add ` fails if is already checked out elsewhere (main repo, another worktree). --detach checks out the ref at a detached HEAD instead of claiming the branch, making the script work regardless of what is currently checked out. Co-Authored-By: Claude Opus 4.7 (1M context)

metrics_compare_base: catch TimeoutExpired; fix code-size skill docs

2026-04-29T05:45:55Z

- run() now catches subprocess.TimeoutExpired (only triggered by `cmake --build`'s timeout=600) and returns CompletedProcess(rc=124) so the caller falls through to error reporting and worktree cleanup instead of crashing with a traceback. - code-size SKILL.md: document the actual default filter (per-side absolute /src/ path, not the old `tinyusb/src` substring) and adjust the reporting guidance to match what the report rows actually contain. Co-Authored-By: Claude Opus 4.7 (1M context)

Improve remote execution in `hil_ci.sh`

2026-04-29T05:32:25Z

Add `code-size` skill and integrate `metrics_compare_base.py` tool

2026-04-29T04:46:34Z

- Introduced a `code-size` skill under `.claude/skills` for evaluating TinyUSB code size changes between the base branch and current branch. - Added `metrics_compare_base.py`, automating code size comparison with granular options for examples, boards, and CI-wide runs. - Updated `AGENTS.md` to include quick references and usage guidance for the new feature.