My printer setup is pretty basic, it is just a ProFab Mini+ with a printed filament guide and a Raspberry Pi camera mount.
Because of that, I thought I would show you a little weekend project of mine: OctoOled. I wanted to try MicroPython and I wanted to use the OctoPrint REST API. So I combined both and made a small progress monitor using a ESP8266 and a OLED display.
If somehow you find it useful, you can find more information and the code here: https://github.com/MaxAtoms/OctoOled. Feedback and stars are well appreciated
PS: I hope this is the right category for this type of post. "Development" seems to be only for questions and "Plugins" isn't really fitting either