how2 : stackoverflow from the terminal.
how2 finds the simplest way to do something in a unix shell. It's like man, but you can query it in natural language.
docopt : Command-line interface description language
ADR Tools : A command-line tool for working with Architecture Decision Records (ADRs).
gopass : gopass is a simple but powerful CLI password manager for your terminal with teams in mind.
Clint : Clint is a python module filled with a set of awesome tools for developing commandline applications.
The TLDR pages are a community effort to simplify the beloved man pages with practical examples.
