Ruby on Rails

A performance dashboard for Postgres

🔬 A Ruby library for carefully refactoring critical paths.

Complete Ruby geocoding solution.

A flexible framework for maintainable Ruby apps

Decorators/View-Models for Rails Applications

No Longer Maintained - A lightning fast JSON:API serializer for Ruby Objects.

Library for stubbing and setting expectations on HTTP requests in Ruby.

[DISCONTINUED ] Attributes on Steroids for Plain Old Ruby Objects

Form objects decoupled from models.

Active Record, improved. Live again :)

🕰️ Monitor your cron jobs

Magical authentication for Rails 3 & 4

MacRuby is an implementation of Ruby 1.9 directly on top of Mac OS X core technologies such as the Objective-C runtime and garbage collector, the LLVM compiler infrastructure and the Foundation and…

Enumerated attributes with I18n and ActiveRecord/Mongoid support

memory_profiler for ruby

Ruby ASCII Table Generator, simple and feature rich.

Optimize images using multiple utilities

Fastest end-to-end CSV ingestion for Ruby (with C acceleration). SmarterCSV auto-detects formats, applies smart defaults, and returns Rails-ready hashes for seamless use with ActiveRecord, Sidekiq,…

Static type checker for Ruby

Contracts for Ruby.

A command line tool for interacting with your DigitalOcean droplets.

A command-line tool that helps you ship changes to a Kubernetes namespace and understand the result

Making HTML emails comfortable for the Ruby rockstars

Easy Diffing in Ruby

A ruby client for the Slack Web and Event APIs.

Contributed Rack Middleware and Utilities

Simple, efficient worker queue for Ruby & PostgreSQL.

Usable, fast, simple HTTP 1.1 for Ruby

The Ruby Spreadsheet by ywesee GmbH