Meetingbird for Gmail - View your calendar and schedule meetings right from Gmail
Vim - Highly configurable text editor built to enable efficient text editing
Kin Calendar - The simple and connected calendar
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.