Package
katex
Fast math typesetting for the web.
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 18.8m
- +483% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 1
- Direct, from package.json
- Last release
- 1 day ago
- v0.18.9
- GitHub stars
- 20.4k
- 1.3k forks
- Open issues / PRs
- 350 / 44
- Contributors
- -
- Commits, last 52 weeks
- 150
Downloads
Last week 2026-09-15 to 2026-09-21
18,821,385 downloads last week, 90,995,464 in the last month. The 12-month change of +483% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 36114 in total
- Latest version
- 0.18.9, 23 Sept 20261 day ago
- First published
- 15 Sept 2014
- Last push to GitHub
- 25 Sept 2026same day as the snapshot
- Repository archived
- No
- Open issues
- 350
- Open pull requests
- 44
- Commits, last 52 weeks
- 150
- Dependents on npm
- 2,858
Major versions
- v0 first release 0.1.0, 15 Sept 2014
Recent releases
| Version | Published |
|---|---|
| 0.18.9 | 23 Sept 2026 |
| 0.18.8 | 23 Sept 2026 |
| 0.18.7 | 6 Sept 2026 |
| 0.18.6 | 5 Sept 2026 |
| 0.18.5 | 31 Aug 2026 |
| 0.18.4 | 10 Aug 2026 |
| 0.18.3 | 9 Aug 2026 |
| 0.18.2 | 8 Aug 2026 |
| 0.18.1 | 19 Jul 2026 |
| 0.18.0 | 17 Jul 2026 |
| 0.17.0 | 22 May 2026 |
| 0.16.47 | 16 May 2026 |
| 0.16.46 | 13 May 2026 |
| 0.16.45 | 5 Apr 2026 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 3.9 MB
- Dependencies (1)
commander
npm install katexCDN
jsDelivr: 1.2bn requests in 30 days
- jsDelivr
https://cdn.jsdelivr.net/npm/katex@0.18.9/ - unpkg
https://unpkg.com/katex@0.18.9/ - esm.sh
https://esm.sh/katex@0.18.9
Indexability: Indexed.