A nice, open source alternative to sublime text, developed in Go.
Ranked in these QuestionsQuestion Ranking
Pro Almost as good as Sublime Text
It is very useful, powerful as well as clean.
It has a very sleek UI as compared to sublime and is very much similar, if not better, than sublime text.
Pro Free and open source
Con Doesn't have an installer
You need to build it from source yourself, which may be out of many peoples skill level.