I have used these 2 on my machines for the last 4 years and writing tons of script for myself, here are a few:
- Displaying internet/internal ip and allow me to click it to put in clipboard
- taskwarrior
- Simple conversion script that take my clipboard & encode/decode in base64, hex, url encoding, convert epoch to UTC,
- "auto type" my clipboard by simulating keystrokes- particular useful for pasting text into terminal that disable clipboard
- An incident response switch that would trigger a script to take screenshot every 5 seconds when my mouse moves, reduce image quality and save it to a folder in my homedrive. Another script will GPG encrypt it at the end of the day so i can go back and get screenshot or look back at incident if needed.