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 v8.25 on December 16th, 2023.
The highlights of this version are:
Orange Pi 3B, PINE64 STAR64: SBCs newly supported
Raspberry Pi, Quartz64: Kernel upgrade
NZBGet: Migrated to the repository of the new project maintainer
Fixes and updates for Proxmox, DietPi-Update, DietPi-Backup, Ampache, Kodi, TasmoAdmin
The full release notes can be found at: https://dietpi.com/docs/releases/v8_25/