I installed the official .deb package on Ubuntu 22.04 LTS (Jammy) and then again on 24.04 (Noble) to see if this Electron-wrapped behemoth plays nice with the penguin.
3.5/5 Stars (Works flawlessly until it doesn’t) slack desktop app ubuntu
However, if you are a Wayland early adopter or you rely heavily on drag-and-drop, you will rage quit. I installed the official
The Ubuntu Tightrope: Is Slack’s Desktop App a Native Friend or an Electron Foe? slack desktop app ubuntu