I stared on building my first macOS (SwiftUI) window-based sticky notes app. It’s a combination of the default Sticky Notes app and the Notes app, making it possible to stick notes to a specific window or file. Attaching a note to a window shows the note when this specific application window is started/active, e.g. an IDE window with your repository selected. I’m also planning on extending this by adding browser tab notes as well as email (document) notes.

I always felt like collecting all my todos / notes in a single notes app is not enough. Sometimes you want to remember something just for the next time you open this app/window. Attaching the note directly onto the window makes sure you won’t forget on it.