GPUI works well for Zed, but it's built for Zed's needs only. There is no official crates.io udates. Breaking changes land as Zed needs them, and outside PRs often get declined causing a mess of several forks.
> Hi Stanislav, I'm one of the core maintainers for GPUI at Zed, if anyone at discord would like to talk to us about improvements to the framework or to upstream your customizations, please get in touch! My DMs should be open :)
https://twitter.com/radgendervibes/status/211810701651020193...
I'm very excited to see GPUI extended for general purpose usages in the future.