So many things! 1. Home Assistant for tying together all the various brands of smart home devices https://www.home-assistant.io/ https://www.home-assistant.io/

So many things! 1. Home Assistant for tying together all the various brands of smart home devices https://www.home-assistant.io/ https://www.home-assistant.io/ 2. OctoPrint for managing a 3D printer (also has a home assistant integration) https://octoprint.org/ https://octoprint.org/ 3. Magic Mirror that shows me news, weather, commute time estimate, etc https://magicmirror.builders/ https://magicmirror.builders/ 4. PiHole for blocking all ads on my home network https://pi-hole.net/ https://pi-hole.net/ 5. The brains of a toy i hacked apart for a friend's robot fight https://www.facebook.com/RobotRiotCompetition/ https://www.facebook.com/RobotRiotCompetition/ 6. PyPortal Twitter feed on my desk https://www.adafruit.com/product/4116 https://www.adafruit.com/product/4116 7. Server for various weekend web projects