docopt : Command-line interface description language
howdoi : Instant coding answers via the command line.
Seashells : Seashells lets you pipe output from command-line programs to the web in real-time, even without installing any new software on your machine. You can u...
Code Maat : Code Maat is a command line tool used to mine and analyze data from version-control systems (VCS).
PurgeCSS : PurgeCSS is a tool to remove unused CSS. It can be part of your development workflow.
A CLI tool to easily save, access and organize daily notes, especially for daily standup meeting.