Max

Drift is a simple way to share code and text snippets with your friends, with support for the following:

Render GitHub flavor Markdown
Private, public, and password protected posts
Syntax highlighting and automatic language detection
Drag-drop file uploading

Push notifications, link previews, message searching, and more bring IRC to the 21st century. Stay connected while you are offline, and resume right where you left off. The Lounge is open-source and designed to be self-hosted. You can try a demo here.