I wanted to improve my Rust knowledge a bit and solve how I approach notifications, so I made nofi.
nofi is a desktop notification server, but instead of delivering realtime popups, it stores the notifications for you to view when you choose via a Rofi menu. It can also integrate with i3status-rust to show a pending notification count in your status bar.
It's inspired by Rofication (the status bar integration follows the exact same protocol for drop-in compatibility).