General
Git
Distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
Homebrew (OSX)
The missing package manager for OSX.
Atom.io
A hackable text editor for the 21st Century.
Emacs
An extensible, customizable text editor—and more.
Mobile
Android Studio
An IDE for Android development.
Web
Backend
Node.js
Event-driven I/O server-side JavaScript environment.
Ruby on Rails
Web framework that’s optimized for programmer happiness and sustainable productivity.
Django
A high-level Python Web framework that encourages rapid development and clean, pragmatic design.
Front End
React.js
The new hotness. A JavaScript library for building user interfaces.
Angular.js
Superheroic JavaScript MVW Framework.