A Ruby gem for searching text patterns in files with colorized output

Use the Touch Bar on any Mac

A tool to upgrade Rails 4-style specs to Rails 5-style

Migrate to Strong Parameters

Lightweight Action Cable implementation (Rails-free)

Adds typed jsonb backed fields to your ActiveRecord models.

System design interview for IT companies

💯 Curated coding interview preparation materials for busy software engineers

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

A complete computer science study plan to become a software engineer.

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

👩‍💻👨‍💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.

All Algorithms implemented in Java

All Algorithms implemented in Python

Curated list of design and UI resources from stock photos, web templates, CSS frameworks, UI libraries, tools and much more

🔗 Some useful websites for programmers.

Awesome online talks and screencasts

Awesome & interesting talks about programming

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

Master the command line, in one page

Pointers to useful, well-written, and otherwise beautiful documentation.

RSpec-like test runner for the Ruby Spec Suite

A Ruby code quality reporter

Receive notifications when an image is updated on a Docker registry

The push notification service for Ruby.

Use decorators on Ruby methods!

An attempt to tame Rails' default policy to log everything.

Circuit breaker built with large Ruby apps in mind.