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Package · npm

@storybook/addon-vitest

npm · v10.6.1 · MIT

Storybook Vitest addon: Blazing fast component testing using stories

Tentative categories were assigned with moderate confidence (0.5 to 0.75): they are shown, but they do not count toward a category’s momentum. How categories work

Technologies

Install

npm install @storybook/addon-vitest

Adoption

Downloads (30 days)
21M
Observeddownloads / 30 days
Popularity
Top 25% on npm
Derived81st percentile within npm
Dependents
Collectinghistory
Collecting
Maintenance
0.97
DerivedRelease cadence and recency, 0 to 1
Releases per year
822
1,223 versions over its life

Growth by period

Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.

7 days
+6.6% · 7d
Derived+1.3M downloads / 30 days, SEP 28 → OCT 5
30 days
+15.0% · 30d
Derived+2.7M downloads / 30 days, SEP 5 → OCT 5
90 days
+53.7% · 90d
Derived+7.3M downloads / 30 days, JUL 6 → OCT 5
1 year
+772.5% · 1y
Derived+18.6M downloads / 30 days, OCT 6 → OCT 5

Adoption historydownloads / 30 days · 30 observations

SEP 6, 2026: 17,869,021 downloads / 30 daysSEP 7, 2026: 17,607,081 downloads / 30 daysSEP 8, 2026: 17,344,364 downloads / 30 daysSEP 9, 2026: 17,602,875 downloads / 30 daysSEP 10, 2026: 17,842,027 downloads / 30 daysSEP 11, 2026: 17,906,687 downloads / 30 daysSEP 12, 2026: 17,427,735 downloads / 30 daysSEP 13, 2026: 17,757,418 downloads / 30 daysSEP 14, 2026: 18,441,436 downloads / 30 daysSEP 15, 2026: 18,173,835 downloads / 30 daysSEP 16, 2026: 18,455,986 downloads / 30 daysSEP 17, 2026: 18,596,160 downloads / 30 daysSEP 18, 2026: 18,667,276 downloads / 30 daysSEP 19, 2026: 18,159,041 downloads / 30 daysSEP 20, 2026: 17,736,720 downloads / 30 daysSEP 21, 2026: 18,354,406 downloads / 30 daysSEP 22, 2026: 19,059,232 downloads / 30 daysSEP 23, 2026: 19,377,428 downloads / 30 daysSEP 24, 2026: 19,595,188 downloads / 30 daysSEP 25, 2026: 19,709,040 downloads / 30 daysSEP 26, 2026: 19,218,323 downloads / 30 daysSEP 27, 2026: 18,872,978 downloads / 30 daysSEP 28, 2026: 19,687,874 downloads / 30 daysSEP 29, 2026: 20,612,484 downloads / 30 daysSEP 30, 2026: 20,952,182 downloads / 30 daysOCT 1, 2026: 21,237,134 downloads / 30 daysOCT 2, 2026: 21,326,528 downloads / 30 daysOCT 3, 2026: 21,766,232 downloads / 30 daysOCT 4, 2026: 21,338,446 downloads / 30 daysOCT 5, 2026: 20,994,924 downloads / 30 days
Table of observations (31)
Daydownloads / 30 daysDependents
OCT 6, 2026Not observedNot observed
OCT 5, 202620,994,924Not observed
OCT 4, 202621,338,446Not observed
OCT 3, 202621,766,232Not observed
OCT 2, 202621,326,528Not observed
OCT 1, 202621,237,134Not observed
SEP 30, 202620,952,182Not observed
SEP 29, 202620,612,484Not observed
SEP 28, 202619,687,874Not observed
SEP 27, 202618,872,978Not observed
SEP 26, 202619,218,323Not observed
SEP 25, 202619,709,040Not observed
SEP 24, 202619,595,188Not observed
SEP 23, 202619,377,428Not observed
SEP 22, 202619,059,232Not observed
SEP 21, 202618,354,406Not observed
SEP 20, 202617,736,720Not observed
SEP 19, 202618,159,041Not observed
SEP 18, 202618,667,276Not observed
SEP 17, 202618,596,160Not observed
SEP 16, 202618,455,986Not observed
SEP 15, 202618,173,835Not observed
SEP 14, 202618,441,436Not observed
SEP 13, 202617,757,418Not observed
SEP 12, 202617,427,735Not observed
SEP 11, 202617,906,687Not observed
SEP 10, 202617,842,027Not observed
SEP 9, 202617,602,875Not observed
SEP 8, 202617,344,364Not observed
SEP 7, 202617,607,081Not observed
SEP 6, 202617,869,021Not observed

Facts from the registry

Latest version
v10.6.1
1,223 versions
First published
APR 4, 2025
Last release
SEP 29, 2026
25d ago
Licence
MIT
Links
npm page
Homepage · github.com
Source · github.com

Repository

In the Crest catalog

storybookjs/storybook

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

Stars
91.2K
Forks
10.5K
Language
TypeScript
Last push
22d ago
Last release
25d ago

Linked by the package’s own registry metadata.GitHub

Dependencies latest version · v10.6.1

Runtime 2

  • @storybook/global^5.0.0
  • @storybook/icons^2.0.2

Peer 5

  • @vitest/browser^3.0.0 || ^4.0.0 || ^5.0.0
  • @vitest/browser-playwright^4.0.0 || ^5.0.0
  • @vitest/runner^3.0.0 || ^4.0.0 || ^5.0.0
  • storybook^10.6.1
  • vitest^3.0.0 || ^4.0.0 || ^5.0.0

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