Apache Kvrocks is a distributed key value NoSQL database that uses RocksDB as storage engine and is compatible with Redis protocol.

Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.

Amnezia VPN Client (Desktop+Mobile)

Build LLM-powered applications in Ruby

Get memory usage of a process in Ruby

How to refactor code efficiently and without pain.

Sampling CPU profiler for Ruby

A database-backed ActiveSupport::Cache::Store

📏 next generation CRuby profiler

Puma (starting version 5) removed automatic demonization from the gem itself. This functionality was extracted to this gem, which supports Puma v5 and v6.

A parser for InnoDB file formats, in Ruby

Ruby ORM for Cassandra with CQL3

An ultra-simplified explanation to design patterns

Exploring Turbo future features while building a music library app

Use Turbo in your Ruby on Rails app

Optimizing JIT compiler built inside CRuby

Ruby finite-state-machine-inspired API for modeling workflow

ViewComponents for the Primer Design System

ViewComponents for Polaris Design System

Slim is a template language whose goal is to reduce the syntax to the essential parts without becoming cryptic.

Composite Primary Keys support for Active Record

A framework for building reusable, testable & encapsulated view components in Ruby on Rails.

Set of GVL instrumentation tools

code complexity metrics visualization and exploration tool for ruby and javascript

A censorship circumvention tool to evade detection by authoritarian state adversaries

A cheat sheet for Ruby's C API

A Ruby code quality reporter

🔍Help you get reading the huge open souce libraries in Ruby and trace its source locations

An attempt to tame Rails' default policy to log everything.

Layered Design for Ruby on Rails Applications, published by Packt