vitest
antfu/skillsSkill
Vitest fast unit testing framework powered by Vite with Jest-compatible API. Use when writing tests, mocking, configuring coverage, or working with test filtering and fixtures.
Why this score
This repo hosts 10 skills, so its 5,986 stars are split between them (about 599 each) for scoring.
Popularity score: 76/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 20, 2026 at commit feb0f3aba656, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This onevitest antfu/skills · Skill | 76 | ★ 6.0k | ≈46 always | 26d ago |
| vitest-component-tester ayoubben18/ab-method · Subagent Both about vitest and testing | 62 | ★ 192 | ≈156 in chat | 21d ago |
| qa dlupiak/claude-session-dashboard · Subagent Both about vitest and unit | 60 | ★ 74 | ≈48 in chat | 16d ago |
| write-tests justxor/claude-code-pro-course · Skill Both about unit | 60 | ★ 309 | ≈48 always | 1mo ago |