Ruby Eval

Web extension (works in VS Code, vscode.dev and github.dev) to evaluate ruby scripts.

Features

• Evaluates top level statements
• Works in a browser (Ruby 3.4 does not work in Safari)
• Supports stdout/stdin

Technologies used

It runs code inside your VSCode instance worker. Leverages ruby-prism to parse source code and ruby-wasm to create Ruby VMs and evaluate the code.

Extension Settings

This extension contributes the following settings:

• ruby-eval.rubyVersion: Sets Ruby version (3.2 or newer)