letsencrypt.sh - letsencrypt/acme client implemented as a shell-script
nice file search utility: wrapper around find + grep
duply simplifies running duplicity with cron or on command line by:
42 lines, recursive, multimarkdown, sed & bash static html blog 'engine'
Formerly known as Afian PHP File Manager
Multi-User File Manager & Uploader with Progress Bar
txt2tex by Kalvis M. Jansons is a program (perl script) that converts plain text into "something with a little LaTeX formatting"