iview - simple wrapper for sxiv; auto-sizes based on image dimensions
ls - one-liner to pipe ls through cols
man - short script to auto-resize mandoc output
lc - one-liner to pipe ls through cols
msc - short script to auto-resize mandoc output
modem-manager - used to manage laptop PCIe WAN modems. rather dense
netsh - an old experiment that serves as a simple TUI for managing network interfaces... and an example of how not to use AWK
plumber - one of my more sophisticated scripts; plumber creates pipes between programs based on what sort of input it receives, and handles errors (somewhat) intelligently