GNU Emacs

GNU Emacs is an open-source text editor which has been developed as part of the GNU project. The most salient feature of GNU Emacs is the extensible and customizable editing capability, where users can […]



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. […]