https://github.com/jasoncharnes/run.rb

Run Ruby in the browser using WebAssembly
https://github.com/jasoncharnes/run.rb

Last synced: about 2 months ago
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Run Ruby in the browser using WebAssembly

• Host: GitHub
• URL: https://github.com/jasoncharnes/run.rb
• Owner: jasoncharnes
• License: mit
• Created: 2019-01-05T22:44:04.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2022-12-10T02:36:29.000Z (over 1 year ago)
• Last Synced: 2024-02-05T16:12:01.474Z (5 months ago)
• Language: JavaScript
• Homepage: https://runrb.io
• Size: 8.65 MB
• Stars: 594
• Watchers: 20
• Forks: 31
• Open Issues: 31
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Lists

• awesome-list - run.rb
• Open-Source-Ruby-and-Rails-Apps - run.rb - Run Ruby in the browser using WebAssembly (Happy Exploring 🤘)
• awesome-stars - jasoncharnes/run.rb - Run Ruby in the browser using WebAssembly (JavaScript)
• awesome-stars - jasoncharnes/run.rb - Run Ruby in the browser using WebAssembly (JavaScript)

README

        
# Run.rb

Run.rb is a tool to run Ruby code inside the browser.

This project **compiles Ruby to WebAssembly**. Inside `/src/emscripten` you'll find (currently) Ruby 2.6.0 and the tooling required to compile Ruby to WASM.

This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app), but then we ejected it for WebAssembly reasons.

## Goals

- [x] Have an online interface to write and run Ruby code

- [ ] Include the Ruby Standard Library

- [ ] Add the ability to save "snippets" and share them

- [ ] Provide JS libraries for run.rb supported versions of Ruby

  - Something like: `` and `ruby("yourcode") // => Promise`

- [ ] You [tell us](https://github.com/jasoncharnes/run.rb/issues/new)

## Compiling Ruby to WASM

To compile Ruby into WebAssembly, you'll need [Docker](https://www.docker.com/products/docker-desktop) installed.

In the project directory, you can run: `make`

## Available scripts

To run the application locally, you'll need [NodeJS](http://nodejs.org) and [Yarn](http://yarnpkg.com) installed.

In the project directory, you can run:

### `yarn start`

Runs the app in the development mode.<br>

Open [http://localhost:3000](http://localhost:3000) to view it in the browser.

The page will reload if you make edits.<br>

You will also see any lint errors in the console.

### `yarn test`

**We sure could use some tests. 😉**

Launches the test runner in the interactive watch mode.<br>

See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.