GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over t...

Build and debug modern web and cloud applications. Code is free and available on your favorite platform - L...

See content and chat history anytime, including team chats with Skype that are visible to the whole team. P...

Keybase is for anyone. Imagine a Slack for the whole world, except end-to-end encrypted across all your dev...