Work · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Chance – Random generator library for JS – my weekend project launched in 2013; newer entries below may have overtaken it.

1. 1
   Random User Generator▲110

   Like Lorem Ipsum, but for people.

   2014 · randomuser.me · its alternatives →

2. 2
   NotebookJS▲109

   Scientific computation for JavaScript

   2016 · datazar.com · its alternatives →

3. 3
   lagom▲109

   A simplistic presentation generator

   2016 · lagom.re.im · its alternatives →

4. 4
   JavaScript Air: For the Beginners▲62

   Stories and wisdom from the panel, for beginner programmers

   2016 · javascriptair.com · its alternatives →

5. 5
   Eloquent Javascript▲20

   A modern introduction to Javascript

   2014 · eloquentjavascript.net · its alternatives →

6. 6
   My weekend project - Common API for Javascript Engines▲5

   2011 · github.com · its alternatives →

7. 7AP
   AllJS – Popular JavaScript libraries ready for tinkering▲6

   2015 · alljs.net · its alternatives →

8. 8
   Monkberry▲6

   A JavaScript library for building web user interfaces

   2016 · monkberry.js.org · its alternatives →

9. 9
   Sliderm – A Dependency-Free JavaScript Slider▲7

   ซื้อหวยออนไลน์ แทงเลขไม่อั้น เว็บแทงหวย หวยไทย หวยลาว หวยหุ้น หวยฮานอย รับแทงไม่อั้น LOTTO มีหวยในแทง 24 ชั่วโมง แทงในเว็บ ไม่ผ่านเอเย่นต์

   2022 · sliderm.com · its alternatives →

10. 10IM
    I made a React/DayJS picker as my first open source library▲5

    2021 · grzracz.github.io · its alternatives →

11. 11PJ
    Predict JavaScript variable names and types with CRFs (paper+poll)▲17

    2014 · srl.inf.ethz.ch · its alternatives →

12. 12
    Fuse.js▲10

    A lightweight JavaScript fuzzy-search tool

    2016 · fusejs.io · its alternatives →

13. 13
    JsonTree, a tool for turning JSON data into a collapsible html tree▲9

    A lightweight vanilla Javascript micro-library for making collapsible trees with JSON - MaxLeiter/jsonTree

    2016 · github.com · its alternatives →

14. 14BB
    Bit-bundler – simplify the JavaScript bundling experience▲6

    2017 · bundler.bitjs.io · its alternatives →

15. 15
    Random Thing Generator▲6

    Generate sample names, addresses, and businesses

    2018 · randomthing.me · its alternatives →

16. 16
    Polished js▲6

    A lightweight toolset for writing styles in JavaScript

    2017 · polished.js.org · its alternatives →

17. 17OP
    Object Playground - The definitive guide to object-oriented JavaScript▲5

    2013 · objectplayground.com · its alternatives →

18. 18
    jducers: A js transducers-like implementation using generators and es8▲2

    javascript

    2018 · github.com · its alternatives →

19. 19
    A large number of statistical distributions in JavaScript▲6

    Hi there, I've been working on this library for a while. It started as having the need for just a few random generators that are statistically tested and it quickly escalated to 130+ distributions... So far that's the only library I've seen that has generators that are fully covered by tests. I hope you guys find it useful.

    2022 · github.com · its alternatives →

20. 20TI
    TryCode.io: A Simple, Interactive Coding Tutorial for Beginners▲9

    2015 · trycode.io · its alternatives →

21. 21
    A Pseudo-Random Number Generator Predictor in Java▲5

    An experimental pseudo-random number generator prediction concept. - yutarochan/PRNGPredict

    2014 · github.com · its alternatives →

22. 22TY
    The Y Combinator Codex▲8

    2021 · phoe.github.io · its alternatives →

23. 23
    RANDOMIZED CSS3 GRADIENT GENERATOR▲7

    When there are 281,474,976,710,656 choices, roll the dice.

    2017 · paintbycode.github.io · its alternatives →

24. 24
    JavaScript and JQuery▲6

    Interactive Front-End Web Development

    2016 · amazon.com · 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 →