What's the Entry Point for Double Click GUI Apps in Linux?

It sounds like you're looking for a way to package your app so it can be run directly from the file manager with a double-click. You might want to check out AppImage, which allows you to bundle your application into a single file that's easy to run. If you're asking more about how to actually create GUI apps, you can look into frameworks like Qt and GTK. Just keep in mind that how double-clicking works can vary across different desktop environments in Linux; some use single-click instead.

Honestly, Linux can be a bit more complicated when it comes to GUI apps. Each DE may have its nuances, and it really varies on how things are set up. But yes, if you're creating a standalone application, identifying your entry point is key, and using something like AppImage can definitely help streamline the process.