@vitest

1. @vitest/utils

   Select package: @vitest/utils

   Shared Vitest utility functions

   Published

   May 5, 2026

   Weekly downloads

   71,959,979/w

   v4.1.5

   71,959,979 / week

2. @vitest/pretty-format

   Select package: @vitest/pretty-format

   Fork of pretty-format with support for ESM

   Published

   May 5, 2026

   Weekly downloads

   67,645,824/w

   v4.1.5

   67,645,824 / week

   • vitest
   • test
   • pretty
   • pretty-format

3. @vitest/spy

   Select package: @vitest/spy

   Lightweight Jest compatible spy implementation

   Published

   May 5, 2026

   Weekly downloads

   66,639,254/w

   v4.1.5

   66,639,254 / week

   • vitest
   • test
   • mock
   • spy
   • intercept

4. @vitest/expect

   Select package: @vitest/expect

   Jest's expect matchers as a Chai plugin

   Published

   May 5, 2026

   Weekly downloads

   52,860,372/w

   v4.1.5

   52,860,372 / week

   • vitest
   • test
   • chai
   • assertion

5. @vitest/mocker

   Select package: @vitest/mocker

   Vitest module mocker implementation

   Published

   May 5, 2026

   Weekly downloads

   45,256,753/w

   v4.1.5

   45,256,753 / week

   • vitest
   • test
   • mock

6. @vitest/snapshot

   Select package: @vitest/snapshot

   Vitest snapshot manager

   Published

   May 5, 2026

   Weekly downloads

   44,408,525/w

   v4.1.5

   44,408,525 / week

   • vitest
   • test
   • snapshot

7. vitest

   Select package: vitest

   Next generation testing framework powered by Vite

   Published

   May 5, 2026

   Weekly downloads

   43,250,978/w

   v4.1.5

   43,250,978 / week

   • vite
   • vitest
   • test
   • jest

8. @vitest/runner

   Select package: @vitest/runner

   Vitest test runner

   Published

   May 5, 2026

   Weekly downloads

   43,147,038/w

   v4.1.5

   43,147,038 / week

   • vitest
   • test
   • test-runner

9. vite-node

   Select package: vite-node

   Vite as Node.js runtime

   Published

   Mar 13, 2026

   Weekly downloads

   27,809,953/w

   v6.0.0

   27,809,953 / week

10. @vitest/coverage-v8

    Select package: @vitest/coverage-v8

    V8 coverage provider for Vitest

    Published

    May 5, 2026

    Weekly downloads

    16,076,128/w

    v4.1.5

    16,076,128 / week

    • vite
    • vitest
    • test
    • coverage
    • v8

11. @vitest/ui

    Select package: @vitest/ui

    UI for Vitest

    Published

    May 5, 2026

    Weekly downloads

    7,832,152/w

    v4.1.5

    7,832,152 / week

    • vitest
    • html
    • reporter

12. @vitest/browser

    Select package: @vitest/browser

    Browser running for Vitest

    Published

    May 5, 2026

    Weekly downloads

    4,045,095/w

    v4.1.5

    4,045,095 / week

    • vitest
    • test
    • browser
    • component

13. @vitest/eslint-plugin

    Select package: @vitest/eslint-plugin

    ESLint plugin for Vitest

    Published

    May 8, 2026

    Weekly downloads

    2,704,823/w

    v1.6.17

    2,704,823 / week

    • eslint
    • eslintplugin
    • eslint-plugin
    • eslint plugin
    • vitest
    • +1

14. @vitest/browser-playwright

    Select package: @vitest/browser-playwright

    Browser running for Vitest using playwright

    Published

    May 5, 2026

    Weekly downloads

    2,368,490/w

    v4.1.5

    2,368,490 / week

    • browser
    • playwright
    • component
    • mocks
    • test
    • +1

15. @vitest/coverage-istanbul

    Select package: @vitest/coverage-istanbul

    Istanbul coverage provider for Vitest

    Published

    May 5, 2026

    Weekly downloads

    1,781,372/w

    v4.1.5

    1,781,372 / week

    • vite
    • vitest
    • test
    • coverage
    • istanbul

16. vitest-browser-react

    Select package: vitest-browser-react

    Render React components in Vitest Browser Mode

    Published

    Apr 5, 2026

    Weekly downloads

    833,915/w

    v2.2.0

    833,915 / week

    • react
    • vitest
    • browser
    • testing

17. @vitest/web-worker

    Select package: @vitest/web-worker

    Web Worker support for testing in Vitest

    Published

    May 5, 2026

    Weekly downloads

    160,728/w

    v4.1.5

    160,728 / week

18. @vitest/coverage-c8

    Select package: @vitest/coverage-c8

    C8 coverage provider for Vitest

    Published

    Oct 3, 2025

    Weekly downloads

    157,847/w

    v0.33.0

    157,847 / week

    • vite
    • vitest
    • test
    • coverage
    • c8

19. vitest-browser-svelte

    Select package: vitest-browser-svelte

    Render Svelte components in Vitest Browser Mode

    Published

    Apr 13, 2026

    Weekly downloads

    104,822/w

    v2.1.1

    104,822 / week

    • svelte
    • vitest
    • browser
    • testing

20. vitest-browser-vue

    Select package: vitest-browser-vue

    Render Vue components in Vitest Browser Mode

    Published

    Mar 13, 2026

    Weekly downloads

    102,573/w

    v2.1.0

    102,573 / week

    • vue
    • vitest
    • browser
    • testing

End of results