🌐 Jekyll is a blog-aware static site generator in Ruby

A platform for community discussion. Free, open, simple.

A curated list of engineering blogs

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

Language Savant. If your repository's language is being reported incorrectly, send us a pull request!

Classy web-development dressed in a DSL (official / canonical repo)

Cron jobs in Ruby

Catches mail and serves it through a dream.

Complete Ruby geocoding solution.

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

Cucumber for Ruby. It's amazing!

Thor is a toolkit for building powerful command-line interfaces.

Sequel: The Database Toolkit for Ruby

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

A Ruby interface to the Twitter API.

Typhoeus wraps libcurl in order to make fast and reliable requests.

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

Configurable tool for writing clean, consistent SCSS

A Really Ruby Mail Library

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

Generate custom icon webfonts from the comfort of the command line.

A make-like build utility for Ruby.

The Ruby community's gem hosting service.

A very fast & simple Ruby web server

Ruby HTML and CSS sanitizer.

kramdown is a fast, pure Ruby Markdown superset converter, using a strict syntax definition and supporting several common extensions.

memory_profiler for ruby

The Official MongoDB Ruby Driver

Official Rubyzip repository

Simple Lightweight Option Parsing - ✨ new contributors welcome ✨