TL;DR: Using fzf, you can get your passwords out of your Keepass database from the commandline easily with this script.
I wrote a small script for showing a “now playing” display for MPD!
Very simply, this is a document viewer type version that plays a similar role as mailcap and other such utilities. Its focus is on displaying documents quickly in a terminal (or a popup terminal).
Here’s a quick feature/overview of the programs I’ve written that I’m happiest with.