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API Documentation Browser

A curated list of engineering blogs

Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬

A Lightweight Sass Tool Set

💨 Writing Fast Ruby 😍 -- Collect Common Ruby idioms.

Ruby implementation of GraphQL

A Ruby gem that beautifies the terminal's ls command, with color and font-awesome icons. 🎉

JRuby, an implementation of Ruby on the JVM

Rails authentication with email & password.

Simple one-liner tests for common Rails functionality

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

A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it simple to test time-dependent code. It provides a unified method to mock Time.now, Date.today, and Da…

Debugging in Ruby

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

Factory Bot ♥ Rails

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

Do some browser detection with Ruby. Includes ActionController integration.

Curated list: Resources for machine learning in Ruby

Easiest way to add multi-environment yaml settings to Rails, Sinatra, Padrino and other Ruby projects.

Efficient and thread-safe code loader for Ruby

Ruby Tests Profiling Toolbox

Provides iteration per second benchmarking for Ruby

🎄 Giving back to open source for the holidays

Ruby ASCII Table Generator, simple and feature rich.

A beautiful and powerful interactive command line prompt

Authorization framework for Ruby/Rails applications

Turns Ruby into a versatile command line utility

Headless Chrome/Chromium driver for Capybara

A Ruby library for testing your library against different versions of dependencies.