Hello everyone, I wanted to share a project I've been working on: Pterocos. It's a free online editor that runs entirely in your browser - no installation, no account required. What you can do with it: - Ruby (newly added) - Python - SQL (SQLite and DuckDB) - Lua - HTML/CSS/JS Why it might be useful for Ruby developers: - Quickly test a Ruby method or algorithm without opening your full IDE - Prototype scripts when away from your main machine - Share runnable Ruby code examples with teammates or learners The editor runs client-side, so your code never leaves your browser. Try it: https://pterocos.eu.org I'd love to get your feedback. What Ruby features or gems would make this more useful for your workflow? Thank you for your time. Best regards, Amine KHD