xxuejie/mruby-web-irb

---

xxuejie/mruby-web-irb.json

{
  "createdAt": "2012-12-18T20:28:23Z",
  "defaultBranch": "master",
  "description": "mruby interpreter running in a browser",
  "fullName": "xxuejie/mruby-web-irb",
  "homepage": "http://qiezi.me/projects/mruby-web-irb/mruby.html",
  "language": "JavaScript",
  "name": "mruby-web-irb",
  "pushedAt": "2014-08-03T08:44:12Z",
  "stargazersCount": 81,
  "topics": [],
  "updatedAt": "2025-10-20T20:31:02Z",
  "url": "https://github.com/xxuejie/mruby-web-irb"
}

This project runs a mruby interpreter in a browser. It depends on webruby.

A live demo of this project is at http://qiezi.me/projects/mruby-web-irb/mruby.html. Feel free to try it!

How to build an interpreter

1. Build webruby using any gem configuration. But remember to use loading mode 2.

   NOTE: If you do not know what is loading mode, feel free to ignore this since loading mode 2 is the default. However, a detailed description on loading mode is at here.

2. Copy the generated webruby.js file to current folder(and override existing file).

3. Now you are good to go!