Vim - Highly configurable text editor built to enable efficient text editing
Mixmax Calendar - The fastest way to schedule meetings with anyone, anywhere
Kakoune - Vim inspiredâââFaster as in less keystrokesâââMultiple selectionsâââOrthogonal design
Calendly for Chrome - Schedule meetings without leaving your inbox
qemacs (for quick emacs) - Savannah is a central point for development, distribution and maintenance of free software, both GNU and non-GNU.
Polymail Calendar - Schedule meetings instantly over email