Flexible authentication solution for Rails with Warden.

Simple, efficient background processing for Ruby

An opinionated framework for creating REST-like APIs in Ruby.

The administration framework for Ruby on Rails applications.

Cron jobs in Ruby

⚡ A Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Ruby webapps

Minimal authorization through OO design and pure Ruby classes

Forms made easy for Rails! It's tied to a simple DSL, with no opinion on markup.

OmniAuth is a flexible authentication system utilizing Rack middleware.

A Ruby/Rack web server built for parallelism

help to kill N+1 queries and unused eager loading

A static analysis security vulnerability scanner for Ruby on Rails applications

Better error page for Rack apps

Track changes to your rails models

Complete Ruby geocoding solution.

Manage Procfile-based applications

Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.

Simple, but flexible HTTP client library, with support for multiple backends.

Object-based searching.

Rack middleware for blocking & throttling

ActiveModel::Serializer implementation and Rails hooks

Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

Simple HTTP and REST client for Ruby, inspired by microframework syntax for specifying actions.

Rails for API only applications

Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites

📷 git-based selfies for software developers

A Ruby interface to the Twitter API.

Blazing fast deployer and server automation tool

A simple ruby authentication solution.

a code metric tool for rails projects