stdlib

✨ The fundamental numerical library for JavaScript and TypeScript. ✨ (by stdlib-js)

Stdlib Alternatives

Similar projects and alternatives to stdlib

  1. node

    1,367 stdlib VS node

    Node.js JavaScript runtime ✨🐢🚀✨

  2. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
  3. zig

    986 stdlib VS zig

    Moved to Codeberg

  4. bun

    497 stdlib VS bun

    Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

  5. Elm

    221 stdlib VS Elm

    Compiler for Elm, a functional language for reliable webapps.

  6. Servo

    189 stdlib VS Servo

    Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.

  7. RabbitMQ

    127 stdlib VS RabbitMQ

    Open source RabbitMQ: core server and tier 1 (built-in) plugins

  8. sciter

    91 stdlib VS sciter

    Sciter: the Embeddable HTML/CSS/JS engine for modern UI development

  9. ramda

    87 stdlib VS ramda

    :ram: Practical functional Javascript

  10. Standard

    79 stdlib VS Standard

    🌟 JavaScript Style Guide, with linter & automatic code fixer

  11. pyodide

    74 stdlib VS pyodide

    Pyodide is a Python distribution for the browser and Node.js based on WebAssembly

  12. design

    WebAssembly Design Documents

  13. Babel (Formerly 6to5)

    🐠 Babel is a compiler for writing next generation JavaScript.

  14. SciPy

    59 stdlib VS SciPy

    SciPy library main repository

  15. oh-my-fish

    29 stdlib VS oh-my-fish

    The Fish Shell Framework

  16. Azul

    28 stdlib VS Azul

    Desktop GUI Framework

  17. nanocolors

    17 stdlib VS nanocolors

    Discontinued Use picocolors instead. It is 3 times smaller and 50% faster.

  18. OpenBLAS

    OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.

  19. colorette

    10 stdlib VS colorette

    🌈Easily set your terminal text color & styles

  20. multimath

    0 stdlib VS multimath

    WebAssembly wrapper to simplify fast math coding

  21. num2math

    19 stdlib VS num2math

    Complicated math expression generator

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better stdlib alternative or higher similarity.

stdlib discussion

Log in or Post with

stdlib reviews and mentions

Posts with mentions or reviews of stdlib. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-12-16.
  • Connect with the stdlib community on Zulip
    2 projects | dev.to | 16 Dec 2025
    The stdlib team is active in the chat, and public messages are the best way to get timely help—no need for routine @-mentions. Asking questions in public is the fastest way to get a response, as more people can help, plus it's likely that someone else will benefit from finding out the answer to your question. The stdlib Code of Conduct applies to all community spaces, including stdlib's Zulip. Should you encounter an issue, Zulip's reporting tools and our moderation team are available.
  • Using AI in the development of stdlib
    3 projects | dev.to | 17 Jul 2025
    Given that stdlib's involvement is central to my perspective, it's worth providing some context on the project. stdlib is a comprehensive open-source standard library for JavaScript and Node.js, with a specific and ambitious goal: to be the fundamental library for numerical and scientific computing on the web. It is a large-scale project with well over 5 million source lines of JavaScript, C, Fortran, and WebAssembly, and composed of thousands of independently consumable packages, bringing the rigor of high-performance mathematics, statistics, and machine learning to the JavaScript ecosystem. Think of it as a foundational layer for data-intensive applications similar to the roles NumPy and SciPy serve in the Python ecosystem. In short, stdlib isn't your average JavaScript project.
  • GSoC 2025 Projects Announced
    1 project | dev.to | 8 May 2025
    We hope that you'll join us in our mission to advance cutting-edge scientific computation in JavaScript. Start by showing your support and starring the project on GitHub today: https://github.com/stdlib-js/stdlib.
  • Google Summer of Code 2025
    2 projects | dev.to | 27 Feb 2025
    From integrating BLAS bindings and optimizing special mathematical functions to enhancing support for boolean arrays and improving our interactive REPL experience, their work strengthened the foundation of stdlib and paved the way for even greater advancements. Beyond just code, their contributions sparked deeper engagement within our community, leading to over 2,000 pull requests from more than 100 contributors and 3,000+ new commits to stdlib since February 2024.
  • LAPACK in your web browser
    9 projects | dev.to | 20 Dec 2024
    Readers of this blog who are familiar with LAPACK are likely to not be intimately familiar with the wild world of web technologies. For those coming from the world of numerical and scientific computation and have familiarity with the scientific Python ecosystem, the easiest way to think of stdlib is as an open source scientific computing library in the mold of NumPy and SciPy. It provides multi-dimensional array data structures and associated routines for mathematics, statistics, and linear algebra, but uses JavaScript, rather than Python, as its primary scripting language. As such, stdlib is laser-focused on the web ecosystem and its application development paradigms. This focus necessitates some interesting design and project architecture decisions, which make stdlib rather unique when compared to more traditional libraries designed for numerical computation.
  • The Accessor Protocol
    2 projects | dev.to | 6 Aug 2024
    A brief overview about stdlib. stdlib is a standard library for numerical and scientific computation for use in web browsers and in server-side runtimes supporting JavaScript. The library provides high-performance and rigorously tested APIs for data manipulation and transformation, mathematics, statistics, linear algebra, pseudorandom number generation, array programming, and a whole lot more.
  • How to call Fortran routines from JavaScript with Node.js
    5 projects | dev.to | 23 Jul 2024
    For more details on how we author Node-API native add-ons and leverage macros and various utilities for simplifying the add-on creation process, the best place to start is by browsing stdlib source code. For the examples explored in this post, we've brushed aside some of the complexity in ensuring cross-platform configuration portability (looking at you Windows!) and in specifying compiler options for optimizing compiled code. For those interested in learning more, you'll find many more examples throughout the codebase, and, if you have questions, don't be afraid to stop by and say hi! 👋
  • Node still seems better than python after all this time for web server speed but..
    3 projects | /r/node | 20 Jun 2023
    Numpy is a library - node.js has plenty of them, what is missing? There is stdlib package that offers optimized math functions, for example.
  • Servo, the parallel browser engine written in Rust
    11 projects | news.ycombinator.com | 27 May 2023
    Websites do the same thing as 15 years ago? Not true, websites can now exceed desktop apps. Was their figma 15 years ago?

    20 times more complex - this comes with doing more. 15 years ago there was no CI/CD.

    Write CSS - don’t have to given Sass, components, and bootstrap.

    Performance is worse - look at v8 benchmarks, look at webgl and Wasm. The browser itself can run much faster today, and people are doing more with it.

    JS barebones - just one package. https://github.com/stdlib-js/stdlib. - and the node ecosystem is a feature not a bug.

    Look elsewhere - every other UI framework we’ve tried before has been worse in terms of compatibility, functionality, flexibility, and available prebuilt tooling.

  • “True” Randomness vs. “Pseudo” Randomness
    2 projects | news.ycombinator.com | 2 Apr 2023
    two of the best PRNG libs for JS/TS: https://github.com/transitive-bullshit/random and https://github.com/stdlib-js/stdlib
  • A note from our sponsor - SaaSHub
    www.saashub.com | 15 Jun 2026
    SaaSHub helps you find the best software and product alternatives Learn more →

Stats

Basic stdlib repo stats
16
5,857
10.0
2 days ago

stdlib-js/stdlib is an open source project licensed under Apache License 2.0 which is an OSI approved license.

The primary programming language of stdlib is JavaScript.


Sponsored
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives
www.saashub.com

Did you know that JavaScript is
the 5th most popular programming language
based on number of references?