TutorialKit.rb has reached release candidate stage, enabling interactive Ruby and Rails tutorials that run entirely in the browser using WebAssembly and WebContainers. Key features include a scaffolding CLI (`npx create-tutorialkit-rb`), Claude Code skills for agent-friendly development, deployment pipelines for Netlify and
Table of contents
From zero to a ready-to-create tutorial development environmentShowcase: Action Policy tutorialBringing HTTP supportPacking dependencies into ruby.wasmFuture workWrapping upTutorialKit.rb: interactive Ruby gem docs powered by WasmSort: