The source code is hosted on GitHub: https://github.com/MichaIng/DietPi The main website can be found at: https://dietpi.com/ Wikipedia: https://de.wikipedia.org/wiki/DietPi
The project released the new version DietPi v8.20 on July 29th, 2023.
The highlights of this version are:
Homebridge: New software package bringing Homekit support
Quartz64, NanoPi R5S/R5C/6 series, VisionFive 2: Kernel updates
WiFi Hotspot: Enhanced DHCP default settings
Fixes and updates for DietPi-LogClear, DietPi-Dashboard, DietPi-LetsEncrypt, PaperMC, vaultwarden
The full release notes can be found at: https://dietpi.com/docs/releases/v8_20/