What counts?

• Build a desktop app - Use whatever you want, as long as it has a UI
• Open source - Your code must be publicly available on GitHub (I WANNA SEE IT HEHEHEHE)
• Functional - Your app must actually work and be usable by others

Technical Features...needs at least 2

• Data storage or persistence
• Networking or some server communication
• Native OS hooks (notifs, keyboard shortcuts, system tray/menu bar)
• Multiple windows, tabs or advanced nav
• I'll let anything else impressive pass --surprise me!