> For the complete documentation index, see [llms.txt](https://bananapi.gitbook.io/bpi-m1/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bananapi.gitbook.io/bpi-m1/en/dietpi.md).

# DietPi | Minimal image at its core

![](/files/-M2HWyjdrsuqu0yoNGwv)

**Highly optimized minimal Debian OS**

DietPi is extremely lightweight at its core, our images start at 400MB in size (3x lighter than 'Raspbian Lite'). With features of low process/memory footprint and DietPi-RAMlog installed by default, DietPi allows you to get the maximum performance from your device.

Now it support banana pi BPI-M1

more please see DietPi official:

<http://dietpi.com/>

Source code on github:

<https://github.com/Fourdee/DietPi>