Hey! I manage the unofficial build at https://github.com/aaddrick/claude-desktop-debian Debian is in the name, but scope has grown to all backends, compositors, etc. The main reason must companies don't publish Linux electron apps is fragmentation. If you're doing anything more than rendering a webpage as an app, it starts to get complicated. I've got a bank of VM's setup for testing, and I still need it up.
Have you considered flatpak support? I know it's has its rough edges, but I use many apps across arch/Fedora/Ubuntu that are delivered as a single flatpak.
It's great that I can ship one item for all platforms, but Flatpack doesn't solve the compatibility discovery problem for me.
More context in my reply to the comment linked here :https://news.ycombinator.com/item?id=48434436#48435661