ownCloud

Best known as an open-source alternative to Dropbox, ownCloud is an online file storage and personal cloud solution that allows users to store, share, and sync documents, music, pictures, contacts, calendars and bookmarks across […]

 

Etherpad

Etherpad is a web-based collaborative text editor written in Scala, allowing two or more people to collaboratively edit a text file in real-time. Etherpad can visualize each participant’s changes in different colors in real-time. […]