Create .desktop entries for AppImages

Create <app>.desktop under /home/<user>/.local/share/applications with the following content:

[Desktop Entry]
Name=<Name of App>
Comment=<Description of App>
Exec=</path/to/AppImage.AppImage>
Icon=</path/to/icon.png>
Terminal=false
Type=Application
Categories=<Category of App>;

Replace the contents in <brackets> with the real value accordingly.

The registered categories can be found at https://specifications.freedesktop.org/menu-spec/latest/category-registry.html

References

ChatGPT