Syncthing : Syncthing is a continuous file synchronization program. It synchronizes files between two or more computers in real time, safely protected from prying...
gopass : gopass is a simple but powerful CLI password manager for your terminal with teams in mind.
howdoi : Instant coding answers via the command line.
Phantomas : PhantomJS-based web performance metrics collector and monitoring tool
htty : htty is a console application for interacting with web servers. It’s a fun way to explore web APIs and to learn the ins and outs of HTTP.