Ruby's default & bundled gems: The new standard library

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

A security extension for devise, meeting industry-standard security demands for web applications.

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

The best data slicer! Watch a 3 minute screencast at http://tableprintgem.com

TDCleaner: A Tool for Detecting Obsolete TODO Comments in Software Repos

A collection of RuboCop rules for Sorbet

The swiss army knife of RBI generation

SQL powered operating system instrumentation, monitoring, and analytics.

Measure how long it takes for your zsh prompt to render

🌻 Flexible and fast ZSH plugin manager

List of Computer Science courses with video lectures.

Keeping mocks in line with real objects 🥡

Ruby on Rails API documentation tool