{
  "slug": "vitest",
  "name": "Vitest",
  "url": "https://vitest.dev",
  "cat": "review",
  "group": "ship",
  "tagline": "Unit test runner",
  "price": "$0 forever, MIT open source",
  "tier": "free",
  "pick": false,
  "what": "Vite-native test framework with a Jest-compatible API, so most existing suites and matchers port over unchanged. It reuses your existing <code>vite.config</code>, and supports mocking, snapshots, coverage reporting and a browser mode that runs component tests in a real browser. Needs Vite 6+ and Node 20+.",
  "why": "Fast enough to run on every agent-generated change, which is the only reliable way to notice that a confident AI refactor quietly broke an unrelated module three directories away.",
  "install": "npm install -D vitest",
  "category": {
    "key": "review",
    "name": "Code review, testing & security",
    "desc": "The single biggest risk in vibe coding is shipping AI code nobody read. This is the fix.",
    "group": "ship",
    "groupName": "Ship it & keep it alive"
  },
  "freshness": null,
  "health": {
    "ok": true,
    "status_code": 200,
    "final_url": "https://vitest.dev/",
    "checked_at": "2026-08-19T00:37:41.862+00:00"
  },
  "corrected_at": null,
  "upstream_changed_at": null
}