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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 85 46

Repositories

Showing 10 of 6339 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 Oct 22, 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 6,002 Apache-2.0 1,316 424 (31 issues need help) 1,366 Updated Oct 22, 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 Oct 22, 2026
  • math-strided-special-sfloor Public

    Round each element in a single-precision floating-point strided array toward negative infinity.

    stdlib-js/math-strided-special-sfloor's past year of commit activity
    JavaScript 1 Apache-2.0 0 0 0 Updated Oct 22, 2026
  • math-strided-special-smsktrunc Public

    Round each element in a single-precision floating-point strided array toward zero according to a strided mask array.

    stdlib-js/math-strided-special-smsktrunc's past year of commit activity
    JavaScript 2 Apache-2.0 0 0 0 Updated Oct 22, 2026
  • math-strided-special-smskramp Public

    Evaluate the ramp function for each element in a single-precision floating-point strided array according to a strided mask array.

    stdlib-js/math-strided-special-smskramp's past year of commit activity
    JavaScript 2 Apache-2.0 0 0 0 Updated Oct 22, 2026
  • assert-is-int8array Public

    Test if a value is an Int8Array.

    stdlib-js/assert-is-int8array's past year of commit activity
    JavaScript 1 Apache-2.0 0 0 0 Updated Oct 22, 2026
  • assert-is-read-write-property-in Public

    Test if an object's own and inherited property is readable and writable.

    stdlib-js/assert-is-read-write-property-in's past year of commit activity
    JavaScript 2 Apache-2.0 0 0 0 Updated Oct 22, 2026
  • assert-is-writable-property-in Public

    Test if an object's own or inherited property is writable.

    stdlib-js/assert-is-writable-property-in's past year of commit activity
    JavaScript 1 Apache-2.0 0 0 0 Updated Oct 22, 2026
  • assert-is-read-only-property-in Public

    Test if an object's own or inherited property is read-only.

    stdlib-js/assert-is-read-only-property-in's past year of commit activity
    JavaScript 1 Apache-2.0 0 0 0 Updated Oct 22, 2026