A modular Ruby web server interface.

Benchmarking various background job engines

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

HTML Abstraction Markup Language - A Markup Haiku

Catch unsafe PostgreSQL migrations in development and run them easier in production (code helpers for table/column renaming, changing column type, adding columns with default, background migrations…

A DOM-merging algorithm

📏 next generation CRuby profiler

An opinionated language server for Ruby

Get suggestions to tune Ruby's garbage collector

Shopify’s Ruby Style Guide

Provides iteration per second benchmarking for Ruby

Efficient and thread-safe code loader for Ruby

OrioleDB – building a modern cloud-native storage engine (... and solving some PostgreSQL wicked problems)  🇺🇦

🍺 The missing package manager for macOS (or Linux)

Your self-hosted, globally interconnected microblogging community

A Ruby/Rack web server built for parallelism

The Crystal Programming Language

A Crystal web framework that makes building applications fast, simple, and enjoyable. Get started with quick prototyping, less bugs, and blazing fast performance.

The Ruby Programming Language

Ruby on Rails