Make space for focus.

Your accounts, connected.

Save or replace application credentials here. Saved values stay hidden; blank fields keep the existing values.

Session keys, encryption keys, and Google access tokens are managed automatically. Your admin password stays in Cloudflare settings. The deployment token stays in GitHub Actions.

Your calendars. One private link.

Add private ICS links from Google Calendar, Outlook, iCloud, or another calendar provider. Google sign-in is optional.

Links stay encrypted and are never shown again. Choose a refresh interval for each feed; provider caching may delay changes. Event boundaries are checked every minute. Calendar changes save separately from the settings below.

Choose calendars to watch. Mark a calendar important to turn red for every active busy event in it.

Up to 3 Google accounts and 10 calendars. Free, canceled, and declined events are ignored.

What makes it important?

Any of these hashtags in an event title or description turns your light red.

Separate tags with commas. Matching ignores capitalization and matches the whole hashtag.

Work has its hours.

The bulb turns off outside this schedule, including during meetings and manual overrides.

Daylight saving time adjusts automatically.

Select up to 10 compatible RGB lights. All selected lights follow the same calendar status and brightness.

Only this light’s color is visible before sign-in. No meeting details or controls are shared.

Temporary override

Sends real commands to all selected lights during work hours. Save your settings before testing.