Top RAILS GitHub Repositories & Tools (2026)

Grails - the Web Application Framework

The Rails application that powers OpenStreetMap

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

Client Side Validations made easy for Ruby on Rails

An invitation strategy for devise

A self hosted Web publishing platform on Rails.

:christmas_tree: Giving back to open source for the holidays

Free, open source mental health communication web app to share experiences with loved ones

Sphinx/Manticore plugin for ActiveRecord/Rails

Date and time validation plugin for ActiveModel and Rails. Supports multiple ORMs and allows custom date/time formats.

A Ruby implementation of an Event Store based on Active Record

Consul Democracy - Open Government and E-Participation Web Software

tirreno is a security framework. Detect cyberfraud, account takeovers, and business logic abuse inside your product.

The Official MongoDB Ruby Driver

🏆Open Source Security Foundation (OpenSSF) Best Practices Badge (formerly Core Infrastructure Initiative (CII) Best Practices Badge)

A Rails engine for queueing and managing data migrations.

Build and distribute Linux packages from sources in an automatic, consistent and reproducible way #obs

Stylish Graph APIs, built on JSON:API

SQL Server Adapter For Rails

Warbler chirpily constructs .war files of your Ruby applications.