time tools (cron, parsing, durations, ...) for Ruby, rufus-scheduler, and flor

ActiveAgent Rails framework for Agent Apps

The new home of RCov on GitHub

Dualboot your Ruby app made easy

⚒Eliminate deprecations from your codebase ⚒

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

JRuby, an implementation of Ruby on the JVM

Turn a Git repo into a collection of interactive notebooks. This is Binder's user documentation repository.

Host repository for The Turing Way: a how to guide for reproducible data science

smtp4dev - the fake smtp email server for development and testing

Role management library with resource scoping

Ruby Style Guide

help to kill N+1 queries and unused eager loading

Profiler for your development and production Ruby rack apps.

A productive library for Classic Rails, React and Redux

🔬 A Ruby library for carefully refactoring critical paths.

Prism Ruby parser

IDE style command line auto complete

⭕ Share quick reference cheat sheet for developers.

SecLists is the security tester's companion. It's a collection of multiple types of lists used during security assessments, collected in one place. List types include usernames, passwords, URLs, se…

Useful tools for Sorbet enthusiasts

The swiss army knife of RBI generation

A fast, powerful type checker designed for Ruby

JWT token authentication with devise and rails

Entropy-based password strength checking for Ruby and Rails.

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

Rack Middleware for handling Cross-Origin Resource Sharing (CORS), which makes cross-origin AJAX possible.

RSpec results that your CI can read

Materials for learning how to write tests with Minitest.