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Change code structure without changing behaviour — tests green at every step
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Catch bad React in your changes — run react-doctor's deterministic scan and fix what it flags
Run a verifiable security scan (vulns, secrets, misconfig) over code you wrote or deps you added, before calling the work done
Drive a real browser verifiably — navigate, snapshot, act BY INDEX, extract; every step provable
Run multi-agent work as ONE provable causal DAG — parallel subagents, an Orchestrate graph, an immutable spec-seed
Author or connect a Model Context Protocol server so an agent gains new tools
Build automated pipelines that gate merges and ship reliably
| name | safe-refactoring |
| description | Change code structure without changing behaviour — tests green at every step |
| version | 1 |
| trust | built-in |
Refactoring is improving structure while behaviour stays identical. If behaviour changes, that's a feature/fix — do it separately, with its own test.
Red flags: tests you had to change to stay green (you altered behaviour); a giant diff touching unrelated code; no tests before you started.
