antfu / skills / vitest Write and debug unit tests faster Scaffolds Vitest suites with mocks and fixtures, runs selective test runs on changed files, and diagnoses why a test failed without hunting through logs.
Best for: Engineers iterating on a feature and needing test feedback in seconds, not minutes.
Engineering / debugging-investigation atomic for-engineers light-setup from-repo
Source Creator's repository · antfu/skills
Security Verified — safe to install
Passed all 3 independent security checks
Checked by 3 independent security firms
Does it try to trick the AI? No SAFE · Gen Agent Trust Hub
Does it sneak in hidden code? No No alerts · Socket
Does it have known bugs? No Low risk · Snyk
Scaffolds Vitest suites with mocks and fixtures, runs selective test runs on changed files, and diagnoses why a test failed without hunting through logs.
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27,203 installs
repository antfu/skills
installs 27k
added Jun 8, 2026
last indexed Jun 8, 2026