Claude Skills by Hahaknight

MUST USE when reviewing AI-generated code (Claude/ChatGPT/Copilot output), AI 写的代码/生成的代码能上线吗, or when a change was produced fast and unverified. Targets the characteristic failure modes of AI-generated code: plausible-but-wrong, hallucinated APIs, silent behavior drift, security theater, and over-engineering. Free sample of claude-skills-pro - 8 more Pro skills (security-audit, refactor-surgeon, perf-profiler, api-designer, db-migration-safe) + 11-chapter CN handbook. Buy / free review copy: ...

MUST USE when debugging, fixing a bug, 排查/调试/修 bug/为什么报错/不工作, or when tests fail unexpectedly. Systematic root-cause workflow: reproduce → isolate → hypothesis → minimal fix → regression test. Forbids shotgun fixes and "fix around the symptom". Free sample of claude-skills-pro - 8 more Pro skills (security-audit, refactor-surgeon, perf-profiler, api-designer, db-migration-safe) + 11-chapter CN handbook. Buy / free review copy: github.com/Hahaknight/claude-skills-pro/issues/1

MUST USE when cutting a release, writing CHANGELOG entries / release notes / 发版/版本号, or deciding the next semver. Produces user-facing notes grouped by impact and bumps versions by the actual contract delta. Free sample of claude-skills-pro - 8 more Pro skills (security-audit, refactor-surgeon, perf-profiler, api-designer, db-migration-safe) + 11-chapter CN handbook. Buy / free review copy: github.com/Hahaknight/claude-skills-pro/issues/1

MUST USE when writing git commit messages, 提交/commit/写提交信息, or when the user says commit this / 帮我提交. Groups changes into logical commits, writes conventional-commit messages that explain WHY, and never commits secrets or unrelated files. Free sample of claude-skills-pro - 8 more Pro skills (security-audit, refactor-surgeon, perf-profiler, api-designer, db-migration-safe) + 11-chapter CN handbook. Buy / free review copy: github.com/Hahaknight/claude-skills-pro/issues/1

MUST USE before implementing any non-trivial feature (new endpoint, new module, new user-facing behavior) or when the user describes a feature vaguely — 先出方案/需求不清/design first. Converts vague asks into a 1-page spec with scope, contracts, edge cases, and test scenarios — getting alignment BEFORE code is written. Free sample of claude-skills-pro - 8 more Pro skills (security-audit, refactor-surgeon, perf-profiler, api-designer, db-migration-safe) + 11-chapter CN handbook. Buy / free review cop...

MUST USE when reviewing a pull request, reviewing changes, 审查代码/review/ 看看这个改动有没有问题, or before committing significant work. Performs a systematic 7-dimension review (correctness, security, performance, tests, API contract, error handling, maintainability) instead of a superficial read. Works on staged diffs, branch diffs vs main, or PR numbers via gh. Free sample of claude-skills-pro - 8 more Pro skills (security-audit, refactor-surgeon, perf-profiler, api-designer, db-migration-safe) + 11-ch...

MUST USE when writing tests, 补测试/write tests/单元测试/test coverage, or when asked to verify a module with tests. Produces test suites that actually kill mutants: edge cases, boundaries, failure paths, property tests — not happy-path theater. Free sample of claude-skills-pro - 8 more Pro skills (security-audit, refactor-surgeon, perf-profiler, api-designer, db-migration-safe) + 11-chapter CN handbook. Buy / free review copy: github.com/Hahaknight/claude-skills-pro/issues/1