Package
chromatic
Automate visual testing across browsers. Gather UI feedback. Versioned documentation.
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 5.5m
- +82% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 1
- Direct, from package.json
- Last release
- 2 days ago
- v18.9.5
- GitHub stars
- 338
- 88 forks
- Open issues / PRs
- 23 / 19
- Contributors
- -
- Commits, last 52 weeks
- 929
Downloads
Last week 2026-09-15 to 2026-09-21
5,538,257 downloads last week, 30,313,842 in the last month. The 12-month change of +82% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 66305 in total
- Latest version
- 18.9.5, 22 Sept 20262 days ago
- First published
- 5 Jul 2015
- Last push to GitHub
- 22 Sept 20262 days before the snapshot
- Repository archived
- No
- Open issues
- 23
- Open pull requests
- 19
- Commits, last 52 weeks
- 929
- Dependents on npm
- 130
Major versions
- v18 first release 18.0.0, 1 Jul 2026
- v17 first release 17.0.0, 19 May 2026
- v16 first release 16.0.0, 23 Mar 2026
- v15 first release 15.0.0, 2 Feb 2026
- v14 first release 14.0.0, 2 Feb 2026
- v13 first release 13.0.0, 16 Jun 2025
- v12 first release 12.0.0, 24 May 2025
- v11 first release 11.0.0, 22 Feb 2024
- v10 first release 10.0.0, 1 Dec 2023
- v9 first release 9.0.0, 10 Nov 2023
- v8 first release 8.0.0, 9 Nov 2023
- v7 first release 7.0.0, 4 Sept 2023
- v6 first release 6.0.0, 30 Sept 2021
- v5 first release 5.0.0, 19 Jun 2020
- v4 first release 4.0.0, 26 Apr 2020
- v0 first release 0.1.0, 5 Jul 2015
Recent releases
| Version | Published |
|---|---|
| 18.9.5 | 22 Sept 2026 |
| 18.9.4 | 17 Sept 2026 |
| 18.9.3 | 17 Sept 2026 |
| 18.9.2 | 17 Sept 2026 |
| 18.9.1 | 16 Sept 2026 |
| 18.9.0 | 15 Sept 2026 |
| 18.8.1 | 11 Sept 2026 |
| 18.8.0 | 10 Sept 2026 |
| 18.7.4 | 9 Sept 2026 |
| 18.7.3 | 9 Sept 2026 |
| 18.7.2 | 31 Aug 2026 |
| 18.7.1 | 28 Aug 2026 |
| 18.7.0 | 28 Aug 2026 |
| 18.6.2 | 28 Aug 2026 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- >=22.0.0
- Runtimes
- -
- Unpacked size (npm)
- 7.0 MB
- Dependencies (1)
semver- Peer dependencies (3)
@chromatic-com/vitest@chromatic-com/cypress@chromatic-com/playwright
npm install chromatic- jsDelivr
https://cdn.jsdelivr.net/npm/chromatic@18.9.5/ - unpkg
https://unpkg.com/chromatic@18.9.5/ - esm.sh
https://esm.sh/chromatic@18.9.5
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| @storybook/addon-essentials | 3.2m | - | 1 year ago | ESM + CommonJS | - |
Indexability: Indexed.