Package
simsimd
Portable mixed-precision BLAS-like vector math library for x86 and ARM
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 4.5k
- +1263% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 3
- Direct, from package.json
- Last release
- 10 months ago
- v6.5.5
- GitHub stars
- 1.9k
- 135 forks
- Open issues / PRs
- 33 / 8
- Contributors
- -
- Commits, last 52 weeks
- 1,461
Downloads
Last week 2026-09-15 to 2026-09-21
4,486 downloads last week, 15,972 in the last month. The 12-month change of +1263% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- -
- Latest version
- 6.5.5, 13 Nov 202510 months ago
- First published
- -
- Last push to GitHub
- 24 Sept 2026same day as the snapshot
- Repository archived
- No
- Open issues
- 33
- Open pull requests
- 8
- Commits, last 52 weeks
- 1,461
- Dependents on npm
- 4
Major versions
-
Recent releases
-
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- ~10 >=10.20 || >=12.17
- Runtimes
- -
- Unpacked size (npm)
- 1.5 MB
- Dependencies (3)
bindingsnode-addon-apinode-gyp-build
npm install simsimd- jsDelivr
https://cdn.jsdelivr.net/npm/simsimd@6.5.5/ - unpkg
https://unpkg.com/simsimd@6.5.5/ - esm.sh
https://esm.sh/simsimd@6.5.5
Indexability: Not indexed (discovery only): downloads_week 4486 < 10000.