Well some of their keyboards also hypothetically have open source firmware yet upon introducing a hardware revision they never released the necessary files. I only know this because I actually wanted to purchase one of those keyboards specifically for the open firmware.

They still seem to be the best (approximately only) game in town if you want the ability to flash your own firmware to a standard off the shelf peripheral.

Based on what I understand, pull requests are coming. In the meantime they provide directions for people that want to contribute here -> https://github.com/Keychron/zgm/blob/main/CONTRIBUTING.md

Yep!

> This repository is currently in its early setup phase.

> At the moment, the repository mainly contains project scaffolding, policy files, and the initial project direction. Firmware sources, board support, build instructions, and flashing guidance are still being prepared.

> That means zgm is early, but it is intentionally early in public. The goal is not to wait until everything is finished before opening the door. The goal is to make the long-term direction visible and let the project grow into a useful open firmware platform in the open.