Ruby on Rails

The personal finance app for everyone

API Documentation Browser

The Ruby Programming Language

🍻 Default formulae for the missing package manager for macOS (or Linux)

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

A library for generating fake data such as names, addresses, and phone numbers.

Minimal authorization through OO design and pure Ruby classes

A Ruby/Rack web server built for parallelism

A runtime developer console and IRB alternative with powerful introspection capabilities.

A Ruby gem to load environment variables from `.env`.

Authorization Gem for Ruby on Rails.

The authorization Gem for Ruby on Rails.

RSpec for Rails 7+

Sequel: The Database Toolkit for Ruby

🏆 The Best Pagination Ruby Gem 🥇

Business intelligence made simple

Blazing fast deployer and server automation tool

A Ruby client library for Redis

🐬 Beautiful, performant feature flags for Ruby.

An extendable Ruby on Rails CMS that supports Rails 6.1 to 8.1+ and Ruby 3.x to 4.x

One beautiful Ruby API for OpenAI, Anthropic, Gemini, Bedrock, Azure, OpenRouter, DeepSeek, Ollama, VertexAI, Perplexity, Mistral, xAI, GPUStack & OpenAI compatible APIs. Agents, Chat, Vision, Audi…

Rails authentication with email & password.

Sync data from one Postgres database to another

OpenAI API + Ruby! 🤖❤️ GPT-5 & Realtime WebRTC compatible!

Factory Bot ♥ Rails

HTTP (The Gem! a.k.a. http.rb) - a fast Ruby HTTP client with a chainable API, streaming support, and timeouts

Multithreaded, Postgres-based, Active Job backend for Ruby on Rails.

Database Sharding for ActiveRecord

All sorts of useful information about every country packaged as convenient little country objects. It includes data from ISO 3166 (countries and states/subdivisions ), ISO 4217 (currency), and E.16…