Skill Claude CodeCodex
Rebase, squash, or rewrite history without losing work or breaking shared branches. Use before any history rewrite.
Skill Claude CodeCodex
Rebase, squash, or rewrite history without losing work or breaking shared branches. Use before any history rewrite.
Skill Claude CodeCodex
Flatten deeply nested conditionals into readable, early-return code. Use on any function with 3+ levels of indentation.
Skill Claude CodeCodex
Undo a bad change without nuking unrelated work. Use when a specific commit or change broke something.
Skill Claude CodeCodex
Compare two schema states and surface the risky changes. Use before applying migrations or after a model change.
Skill Claude CodeCodex
Catch hardcoded secrets, keys, and tokens before they get committed. Use before any commit and on any file with credentials.
Skill Claude CodeCodex
Detect and interrupt the pattern where an agent confidently praises work it just produced instead of reviewing it critically. Same-context grading is not review — it's rationalization.
Skill Claude CodeCodex
Write and read the between-session handoff file so a fresh agent with no memory can pick up where the last one stopped without re-deriving context. Structured prose, not JSON — the model writes prose better.
Skill Claude CodeCodex
Reduce a change to the minimum that solves the problem. Use when code is over-engineered or a diff is bloated.
Skill Claude CodeCodex
Write the goal spec on disk before the agent acts, so it can't drift. Use before any multi-step task.
Skill Claude CodeCodex
Negotiate a pre-code contract between generator and evaluator personas that defines what "done" means before any code is written. Turns fuzzy specs into a testable target the evaluator can hold the generator to.
Skill Claude CodeCodex
Review SQL and ORM queries for correctness, safety, and performance before they ship.
Skill Claude CodeCodex
Get JSON out of the model reliably. Prefer tooluse with a schema over prompted-JSON, validate on receive, retry on parse fail. Use when downstream code will parse the response.
Skill Claude CodeCodex
Parallelize independent sub-jobs across fresh-context subagents instead of one bloated context. Use when a goal branches into many independent pieces.
Skill Claude CodeCodex
Read git log since initial scaffold + last 3 progress notes, draft feature additions to a SEPARATE suggestions file so featurelist.json stays immutable.
Skill Claude CodeCodex
Use for ANY bug, test failure, crash, or unexpected behavior. Forces reproduce-then-isolate before proposing a fix. Stops the agent from guessing.