Life & fun · alternatives · 2026

24 alternatives to Faster.js – a micro-optimizing JavaScript compiler

faster.js is a Babel plugin that compiles idiomatic Javascript to faster, micro-optimized Javascript. - vzhou842/faster.js

Faster.js is a JavaScript compiler designed to optimize code performance at a micro level. It compiles JavaScript to improve execution speed by applying targeted optimizations. The tool is intended for developers who… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Faster.js – a micro-optimizing JavaScript compiler launched in 2018; newer entries below may have overtaken it.

1. 1
   Fast.js – faster reimplementations of native JavaScript functions▲323

   Faster user-land reimplementations for several common builtin native JavaScript functions. - codemix/fast.js

   2014 · github.com · its alternatives →

2. 2
   Fast DOM manipulation with jQuery-like syntax▲31

   fasterDOM.js - faster DOM manipulation. Contribute to bndr/fasterDOM.js development by creating an account on GitHub.

   2013 · github.com · its alternatives →

3. 3JL
   JS library to make your website instant▲426

   http://instantclick.io/ It seems the internet architecture won't bring us instant websites anytime soon. So here is a hack. I released this JS library last month (today is version 2.0 release, fixing v1.0's rough edges), it makes use of HTML5's pushState and preloading to make a website instant. It works like this: before clicking on a link, you'll hover over it. And there's a delay of 200-300 ms between these two events. InstantClick uses this delay to preload a page, when you click on a link it will display instantly in most case. (You can test on the website.) That's…

   2014 · its alternatives →

4. 4
   Editor.js▲723

   A block-styled editor with clean JSON output

   2019 · editorjs.io · its alternatives →

5. 5
   hasty.dev▲146

   A JS Perfomance Tool

   2021 · hasty.dev · its alternatives →

6. 6
   Minified.js – a fully-featured, 4K alternative to jQuery and MooTools▲158

   2013 · minifiedjs.com · its alternatives →

7. 7VJ
   Velocity.js – Accelerated JavaScript animation▲160

   Velocity.js: An incredibly fast animation engine for motion designers.

   2014 · velocityjs.org · its alternatives →

8. 8WP
   Weekend project, Intro.js▲716

   2013 · usablica.github.com · its alternatives →

9. 9
   Sucrase, 20x faster smaller-scoped alternative to Babel▲88

   Super-fast alternative to Babel for when you can target modern JS runtimes - alangpierce/sucrase

   2018 · github.com · its alternatives →

10. 10AI
    An Isomorphic JavaScript Framework Faster Than React▲337

    2015 · jsblocks.com · its alternatives →

11. 11GJ
    Grid.js – Advanced table library that works everywhere▲390

    Grid.js is a lightweight JavaScript table plugin that works on all web browsers and devices. Grid.js is open-source and it helps you create advanced tables in seconds!

    2020 · gridjs.io · its alternatives →

12. 12
    Sapper.js – towards a better web app framework▲410

    Taking the next-plus-one step

    2018 · svelte.technology · its alternatives →

13. 13
    Fast 2kB date library alternative to Moment.js with the same API▲122

    ⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API - iamkun/dayjs

    2018 · github.com · its alternatives →

14. 14
    Micron.JS▲214

    A [μ] microInteraction library built with CSS and JavaScript

    2018 · webkul.github.io · its alternatives →

15. 15JP
    JavaScript Program Synthesis▲139

    2021 · grgv.xyz · its alternatives →

16. 16
    uDSV.js – A faster CSV parser▲67

    Hey folks! I know CSV parsers (especially in JS) aren't terribly exciting and someone writes a "better" one every week. I'm in the middle of my parental leave, and this was a project that came out of me looking for the fastest/smallest CSV parser. It all started so innocently, and then turned into a benchmark-validation-athon; the library itself took ~2 weeks to write, but the performance comparisons took another ~4 weeks (on and off). The benchmarks were a huge effort, but I think they are the most thorough to date, both in breadth and in depth, so hopefully you find them useful:…

    2023 · github.com · its alternatives →

17. 17
    Jax-JS, array library in JavaScript targeting WebGPU▲84

    JAX in pure JavaScript, as a flexible machine learning library and compiler.

    Jan 2026 · ss.ekzhang.com · its alternatives →

18. 18TJ
    Total.js – Low-code development (Node-RED alternative)▲216

    2023 · totaljs.com · its alternatives →

19. 19
    Million.js v2.0.0▲98

    An extremely fast virtual DOM - React up to 70% faster

    2023 · millionjs.org · its alternatives →

20. 20SU
    Speed up your site by running JavaScript when the browser is idle▲94

    2022 · npmjs.com · its alternatives →

21. 21MJ
    MicroEvent.js - js micro event emitter in less than 20lines▲60

    2011 · notes.jetienne.com · its alternatives →

22. 22
    Classes for javascript that you'd actually use▲52

    Classes for javascript that don't suck. Contribute to jneen/pjs development by creating an account on GitHub.

    2012 · github.com · its alternatives →

23. 23
    Mastering Modular JavaScript▲94

    📦 Module thinking, principles, design patterns and best practices. - mjavascript/mastering-modular-javascript

    2018 · github.com · its alternatives →

24. 24
    Fastn, a JavaScript tool for building user interfaces▲47

    2015 · korynunn.github.io · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →