Woodland X11

Real X11. Tiny hardware.

An experimental X Window System server running on ESP32-S3, bringing Linux X11 applications to inexpensive touchscreens over SPI or Wi-Fi.

What it is

The X11 core protocol, implemented from the specification. No extensions.
Runs on an ESP32-S3 with PSRAM; tested on an ELECROW CrowPanel Advance 4.3″ (800×480).
Clients connect over Wi-Fi, or over SPI from a Raspberry Pi host.
The touchscreen is the X pointer.

Built for curiosity. Tested on real hardware.

Open-source release in preparation.