commit-tidy

Analyze staged/committed changes and recommend split, squash, or commit-message strategy. Topics — conflict-commit-review (per-chunk review gate for conflict-residue commit messages), hunk-split (single-hunk staging via git apply --cached), interactive-amend (worktree-based amend+rebase loop), soft-reset-amend (soft-reset top N + selective re-commit), staging-discipline (staged-set audit + sensitive-dir gate), security-scan (PUBLIC repo secret pattern check), message-discipline (Conventional Commit tags, PUBLIC English, --amend refresh). Use when: "commit split", "squash commits", "tidy commit