Sonic Pi is your free code-based music creation and performance tool.
SVG Viewer — View, edit, and optimize SVGs
Kobold Letters — Why HTML emails are a risk to your organization
phlex — Phlex is a Ruby gem for building fast object-oriented HTML and SVG components.
Ruby operators Ruby’s grammar has a ton of operators. Overtimes, they can mean more than one thing, depending on their context.
The state of HTTP clients (or why you should use httpx)
The Ruby Changes is dedicated to history of Ruby language evolution
siteinspire is a showcase of the finest web and interactive design.