Top RUBY GitHub Repositories & Tools (2026)

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

📮 Untangle your GitHub Notifications

A self-hosted, anti-social RSS reader.

Code smell detector for Ruby

A build system and monorepo management tool for the web ecosystem, written in Rust.

:globe_with_meridians: Jekyll is a blog-aware static site generator in Ruby

OpenAPI based HTTP Client code generator

Rails authentication with email & password.

A ruby implementation of the RFC 7519 OAuth JSON Web Token (JWT) standard.

The official AWS SDK for Ruby

Audited (formerly acts_as_audited) is an ORM extension that logs all changes to your Rails models.

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 DateTime.now in a single call.

Manages application of security headers with many safe defaults

Solr-powered search for Ruby objects

Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing.

an application that automates the lifecycle of servers

A Ruby Library for dealing with money and currency conversion.

The Rails application that powers OpenStreetMap

Search Engine Optimization (SEO) for Ruby on Rails applications.

An invitation strategy for devise