sudo sysctl fs.inotify.max_user_watches=524288 # Make permanent in /etc/sysctl.conf

The app runs in a secure, isolated container, protecting your system files. Step 1: Install Snapd

It isn't in the Snap store (ironically), but it’s a small binary you download once. It manages PyCharm (and IntelliJ, DataGrip, etc.) for you. It handles the updates, it installs the native binaries (no container overhead), and it gives you total control over your IDE configuration.

PyCharm requires access to your system's files to manage projects and environments. The --classic flag ensures the Snap package has the necessary permissions to function just like a traditionally installed application. Step 3: Running PyCharm