Dev tools · alternatives · 2026

24 alternatives to A JavaScript interpreter written in Ruby

A Javascript implementation in Ruby! Contribute to haileys/twostroke development by creating an account on GitHub.

Twostroke is a JavaScript interpreter built in Ruby that allows developers to execute JavaScript code within Ruby applications. Designed for developers working with both languages, it provides a bridge between Ruby and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. A JavaScript interpreter written in Ruby launched in 2012; newer entries below may have overtaken it.

1. 1CJ
   Create Javascript charts with one line of Ruby▲272

   2013 · ankane.github.io · its alternatives →

2. 2
   a Lisp that uses JSON instead of S-expressions (in .js)▲69

   a lisp implemented in Javascript (not very useful!) - jes5199/brid.js

   2011 · github.com · its alternatives →

3. 3AI
   An Isomorphic JavaScript Framework Faster Than React▲337

   2015 · jsblocks.com · its alternatives →

4. 4
   Cannoli – A compiler for a subset of Python written in Rust▲292

   Cannoli Programming Language. Contribute to joncatanio/cannoli development by creating an account on GitHub.

   2018 · github.com · its alternatives →

5. 5
   Rb – Turns Ruby into a command line utility▲232

   Turns Ruby into a versatile command line utility. Contribute to thisredone/rb development by creating an account on GitHub.

   2018 · github.com · its alternatives →

6. 6
   Blitz.js▲270

   Rails-like framework for React apps, built on Next.js

   2020 · github.com · its alternatives →

7. 7
   Crafting Interpreters – A handbook for making programming languages▲423

   2017 · craftinginterpreters.com · its alternatives →

8. 8
   Automated algorithm translation for Python, C++, C#, JS▲142

   transpile algorithms/libs to idiomatic JS, Go, C#, Ruby - GitHub - pseudo-lang/pseudo: transpile algorithms/libs to idiomatic JS, Go, C#, Ruby

   2016 · github.com · its alternatives →

9. 9
   1 KB JavaScript library for building front end apps▲242

   1kB-ish JavaScript framework for building hypertext applications - hyperapp/hyperapp

   2017 · github.com · its alternatives →

10. 10
    A Lisp Interpreter for Shell Scripting▲114

    Redstart is a lightweight Lisp interpreter written in C++ with a focus on shell scripting. It lets you combine the expressive power of Lisp with the practicality of the Unix shell: you can run commands, capture output, pipe between processes, and still use Lisp syntax for logic and structure. Think of it as writing your shell scripts in Lisp instead of Bash.

    2025 · github.com · its alternatives →

11. 11
    Joy – a Go to JavaScript compiler▲201

    Matt Mueller's personal website for sharing what I've learned about programming, design, entrepreneurship and life.

    2017 · mat.tm · its alternatives →

12. 12WJ
    Way.js – Simple, persistent, framework-agnostic two-way databinding▲162

    2014 · gwendall.github.io · its alternatives →

13. 13
    Swap.js – a JavaScript micro-framework (HTML fragments over the wire)▲127

    Hi HN! I created this lib in the need of a simple and tiny framework to easily do AJAX-style navigation / replacement of fragments in the page, in a web application. For people who don't want to use client-side-rendering and complex frameworks à la React, there are nowadays a few "HTML-over-the-wire" libraries, like HTMX, Unpoly or this super-tiny one Swap.js :) One other key thing is that no external tool is needed: no bundler, no webpack, no TypeScript compiler, no minification needed. Just write HTML, JS (+ your preferred server-side language: PHP, Python, etc.) and it works. The…

    2023 · github.com · its alternatives →

14. 14AP
    A playground for in-browser interpreters▲79

    2015 · fatiherikli.github.io · its alternatives →

15. 15
    Small Clojure Interpreter▲143

    Configurable Clojure/Script interpreter suitable for scripting and Clojure DSLs - babashka/sci

    2019 · github.com · its alternatives →

16. 16TI
    Tetris Implemented in ClojureScript▲135

    2019 · djblue.github.io · its alternatives →

17. 17
    Javascript operating system▲57

    An operating system written in JavaScript. Contribute to haileys/jsos development by creating an account on GitHub.

    2012 · github.com · its alternatives →

18. 18AL
    A library to record and intercept JavaScript at runtime▲118

    2017 · maierfelix.github.io · its alternatives →

19. 19
    Jazzle – An Innovative, Fast Transpiler for ECMAScript 2015 and later▲61

    An Innovative, Fast Transpiler for ECMAScript 2015 and later - JazzleWare/jazzle

    2017 · github.com · its alternatives →

20. 20
    CLJS Fiddle – ClojureScript▲82

    A private, browser-only ClojureScript playground powered by the self-hosted compiler.

    2016 · cljsfiddle.com · its alternatives →

21. 21MT
    My Turbo Pascal compiler in JavaScript▲101

    2013 · teamten.com · its alternatives →

22. 22
    Io_uring for Ruby▲115

    Ruby gem for working with io_uring. Contribute to digital-fabric/iou development by creating an account on GitHub.

    2024 · github.com · its alternatives →

23. 23
    Matches.js -- Powerful Pattern Matching for Javascript▲96

    Powerful pattern matching for Javascript. Contribute to natefaubion/matches.js development by creating an account on GitHub.

    2012 · github.com · its alternatives →

24. 24
    NSString + Ruby▲87

    2013 · github.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 →