GPE Palmtop Environment is a handhelp shell which provides a complete environment of software components and applications for tasks such as personal information management (PIM), audio playback, email, and web browsing. It can be used as a FOSS alternative to various of PDA systems but can also be used on other distributions.

Status

GPE
	; Device Information
Name	GPE
Graphics stack	X11
Toolkit	GTK2
In postmarketOS
Package	N/A
Status	Unavailable

GPE is using X11 as its windowing system. See Handhelds, for detailed information about the current progress of GPE.

Potential

GPE seems to be a good UI for E-Ink and older devices.

Similar UIs

Although GPE is competent, you might want to consider LXQt or Xfce.

Consideration

ROX which has a purpose to be a lightweight desktop UI might be useful in porting GPE.