Project description
COSMIC is a Rust-based desktop environment by System76 created for their distro Pop!_OS, consisting of a set of packages.

Metadata

• homepage URL: https://news.itsfoss.com/pop-os-cosmic-rust/ (external announcement)
• source URL: https://github.com/pop-os/cosmic (over-arching repo?)
• license: gpl-3.0
• platforms: linux

note there has been an earlier effort over at #144411, though that PR was abandoned.
that PR erroneously stated it corresponded to request #92769, though that request had a smaller scope, that has since been addressed.