Chromium has a nice feature letting you make any website behave and look similar to a regular app: have its own icon in app launcher and task bar, and open in a separate window without browser UI. The problem is, on Plasma these web apps still get grouped with each …

By default Akonadi uses MySQL and lots of agents, so total memory usage could be ~300-400 MB right from the start. If you don't need all of its capabilities, there is a way to make it use less memory.

1. Replace MySQL with SQLite:

   sudo apt install akonadi-backend-sqlite
   sed -i 's …