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@stdlib-js

stdlib

Standard library for JavaScript.

stdlib (/ˈstændərd lɪb/ "standard lib") is a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing applications. The library provides a collection of robust, high performance libraries for mathematics, statistics, data processing, streams, and more and includes many of the utilities you would expect from a standard library.

Development of the project happens in the pinned stdlib repository, which contains library source code, tooling, and documentation. The pinned stdlib repository is also the place to file bug reports and feature requests.

The main stdlib project decomposes into individual packages that can be independently consumed. The GitHub organization contains individual repositories for each stdlib package, with each package repository containing pre-built package bundles for use in the browser, Node.js, and other environments, such as Deno. See the user stories section in the main project repository's README.md for guidance on how to make best use of stdlib given your specific needs.

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  1. stdlib stdlib Public

    ✨ The fundamental numerical library for JavaScript and TypeScript. ✨                   ⭐️ Star to support our work!

    JavaScript 6k 1.3k

  2. meetings meetings Public

    Agendas and minutes for official public meetings involving stdlib.

    5 1

  3. google-summer-of-code google-summer-of-code Public

    Google Summer of Code resources.

    JavaScript 80 44

Repositories

Showing 10 of 6206 repositories
  • www-test-code-coverage Public

    Project code coverage.

    stdlib-js/www-test-code-coverage's past year of commit activity
    HTML 4 6 3 0 Updated Sep 13, 2026
  • stdlib Public

    ✨ The fundamental numerical library for JavaScript and TypeScript. ✨                   ⭐️ Star to support our work!

    stdlib-js/stdlib's past year of commit activity
    JavaScript 5,960 Apache-2.0 1,273 419 (31 issues need help) 1,071 Updated Sep 13, 2026
  • www-status Public

    Uptime and status monitor for the stdlib website.

    stdlib-js/www-status's past year of commit activity
    Markdown 5 MIT 1 0 0 Updated Sep 12, 2026
  • number-float64-base-exponent Public

    Return an integer corresponding to the unbiased exponent of a double-precision floating-point number.

    stdlib-js/number-float64-base-exponent's past year of commit activity
    Python 1 Apache-2.0 0 0 0 Updated Sep 13, 2026
  • stats-base-dists-planck-median Public

    Planck (discrete exponential) distribution median.

    stdlib-js/stats-base-dists-planck-median's past year of commit activity
    Python 0 Apache-2.0 0 0 0 Updated Sep 13, 2026
  • stats-incr-nanmhmean Public

    Compute a moving harmonic mean incrementally, ignoring NaN values.

    stdlib-js/stats-incr-nanmhmean's past year of commit activity
    JavaScript 0 Apache-2.0 0 0 0 Updated Sep 13, 2026
  • stats-base-dists-lognormal-logpdf Public

    Natural logarithm of the probability density function (PDF) for a lognormal distribution.

    stdlib-js/stats-base-dists-lognormal-logpdf's past year of commit activity
    JavaScript 2 Apache-2.0 0 0 0 Updated Sep 13, 2026
  • number-float64-base-ulp-difference Public

    Compute the number of representable double-precision floating-point values that separate two double-precision floating-point numbers along the real number line.

    stdlib-js/number-float64-base-ulp-difference's past year of commit activity
    JavaScript 0 Apache-2.0 0 0 0 Updated Sep 13, 2026
  • stats-base-dists-bradford-cdf Public

    Bradford distribution cumulative distribution function (CDF).

    stdlib-js/stats-base-dists-bradford-cdf's past year of commit activity
    Python 0 Apache-2.0 0 0 0 Updated Sep 13, 2026
  • stats-base-dists-wald-logpdf Public

    Natural logarithm of the probability density function (PDF) for a Wald distribution.

    stdlib-js/stats-base-dists-wald-logpdf's past year of commit activity
    JavaScript 0 Apache-2.0 0 0 0 Updated Sep 13, 2026