Ruby Online Compiler: Run Ruby 3.4 in Browser

Ruby PlaygroundRuby 3.4 · ruby.wasm

Output

WebFiddle: online code playground WebFiddle runs HTML, CSS, JavaScript, TypeScript, PHP, Python, Node.js, SQL, Ruby and Lua in your browser with WebAssembly and JavaScript engines. There is no signup and no server-side execution. JavaScript is required to run the editors.