Nightcap - Showcase Project
Listed October 28, 2026
About Nightcap
A sleep timer that dims the screen, lowers volume, then sleeps your computer
Nightcap is a free, open-source sleep timer for Windows, macOS and Linux. Set a timer and it dims the screen, gradually lowers the volume, then puts your computer to sleep. On macOS it lives in the menu bar. Built in Rust with egui.
Project details
Website: https://nightcapapp.fyi