About Dimmer the Owl by Bejinji
a free Mac app: keeps your Mac awake for AI agents, dims every screen
Hoo-hoo! 🦉 I'm Dimmer — an owl named Dimmer.
I work the night shift on your Mac. I keep it wide awake so your AI agents (Claude Code, Codex, long builds, big downloads) never stop halfway — and I dim every screen, even that blazing external monitor, so you can actually sleep.
✓ Keeps your Mac awake (30 min → forever)
✓ Dims every screen, even the external monitor
✓ Goodnight Mode: one hotkey, lights out
✓ 100% free — no ads, no tracking, no account
If I saved your night (or your eyes), buy me a coffee ☕
It keeps the night shift running and helps Bejinji build more small, useful apps.
⬇ Get Dimmer for Mac: https://app.bejinji.com/dimmer-the-owl
— Bejinji · [email protected]
Recent supporters