A shim to define Ractor by using Thread, if not already defined

Generic connection pooling for Ruby

Library packaging and distribution for Ruby.

The Ruby community's gem hosting service.

💎🪣 a cooperative gem server

🌱 A new ActionView-compatible ERB engine with modern DX - re-imagined with Herb.

🌿 Powerful and seamless HTML-aware ERB parsing and tooling.

Redis cluster-aware client for Ruby

Simple low level client for Redis 6+

A Ruby client library for Redis

tinybits binary encoding for Ruby

A new mruby virtual machine implemented in C#.

Ractor-safe mutable data structures for Ruby

Type analysis of a simplified Ruby-like IR

Computing-focused community centered around link aggregation and discussion

Social Change Application

Optimized top-N-per-group Active Record associations using lateral joins

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.

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…

📏 next generation CRuby profiler

An opinionated language server for Ruby

Get suggestions to tune Ruby's garbage collector

Provides iteration per second benchmarking for Ruby

Efficient and thread-safe code loader for Ruby

🍺 The missing package manager for macOS (or Linux)