Package
storybook-addon-accessibility-checker
Storybook Addon A11y: Test UI component compliance with WCAG web accessibility standards
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 4.3k
- +1821% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 3
- Direct, from package.json
- Last release
- 8 months ago
- v9.2.0-rc.4
- GitHub stars
- 0
- 0 forks
- Open issues / PRs
- 0 / 0
- Contributors
- -
- Commits, last 52 weeks
- 0
Downloads
Last week 2026-09-15 to 2026-09-21
4,339 downloads last week, 24,824 in the last month. The 12-month change of +1821% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- -
- Latest version
- 9.2.0-rc.4, 13 Jan 20268 months ago
- First published
- -
- Last push to GitHub
- 9 Dec 2025289 days before the snapshot
- Repository archived
- No
- Open issues
- 0
- Open pull requests
- 0
- Commits, last 52 weeks
- 0
- Dependents on npm
- 0
Major versions
-
Recent releases
-
- Module format
- ESM onlyFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 508 kB
- Dependencies (3)
axe-core@storybook/globalaccessibility-checker-engine- Peer dependencies (1)
storybook
npm install storybook-addon-accessibility-checker- jsDelivr
https://cdn.jsdelivr.net/npm/storybook-addon-accessibility-checker@9.2.0-rc.4/ - unpkg
https://unpkg.com/storybook-addon-accessibility-checker@9.2.0-rc.4/ - esm.sh
https://esm.sh/storybook-addon-accessibility-checker@9.2.0-rc.4
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| @storybook/addon-a11y | 7.6m | - | 22 days ago | ESM only | - |
Indexability: Not indexed (discovery only): downloads_week 4339 < 10000.