🌐 Jekyll is a blog-aware static site generator in Ruby

A command-line power tool for Twitter.

Library packaging and distribution for Ruby.

A collection of well-documented iOS classes for making life easier

A collection of awesome Ruby Gems for Rails development.

Stanford 公开课，Developing iOS 8 Apps with Swift 字幕翻译

idb is a tool to simplify some common tasks for iOS pentesting and research

first_app of ror tutorial