Ruby on Rails

The Ruby Programming Language

Manage complex tmux sessions easily

The administration framework for Ruby on Rails applications.

Cron jobs in Ruby

Classier solution for file uploads for Rails, Sinatra and other Ruby web frameworks

Minimal authorization through OO design and pure Ruby classes

A performance dashboard for Postgres

🔬 A Ruby library for carefully refactoring critical paths.

Better error page for Rack apps

Intelligent search made easy

Catches mail and serves it through a dream.

Manage Procfile-based applications

Modern concurrency tools including agents, futures, promises, thread pools, supervisors, and more. Inspired by Erlang, Clojure, Scala, Go, Java, JavaScript, and classic concurrency patterns.

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

📦 Bundler for non-Ruby dependencies from Homebrew, Homebrew Cask and the Mac App Store.

ActiveModel::Serializer implementation and Rails hooks

No Longer Maintained - A lightning fast JSON:API serializer for Ruby Objects.

Emoji images and names.

A fast, powerful type checker designed for Ruby

A lightweight Facebook library supporting the Graph, Marketing, and Atlas APIs, realtime updates, test users, and OAuth.

A pure Ruby code highlighter that is compatible with Pygments

minitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, and benchmarking.

Manages application of security headers with many safe defaults

High performance memcached client for Ruby

Go faster, off the Rails - Benchmarks for your whole Rails app

Database Sharding for ActiveRecord

Ruby file uploads, take 3

Curated list: Resources for machine learning in Ruby

A Relational Algebra