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About us

Time, redefined.

MeTTaCal is a small team building an open, standards-based calendar for people who want their time back. We started it because every calendar we tried either locked our data away or buried the week we were trying to plan.

So we built one on open standards (iCalendar and CalDAV) that syncs with the tools you already use, runs fast, and stays out of your way.

Our thesis

Calendars should be open, fast, and yours.

Open by default

iCalendar and CalDAV under the hood. No proprietary format, no lock-in, ever.

Fast and quiet

Software should respect your attention. Ours is calm, quick, and keyboard-first.

Yours to keep

Export it or walk away with your data whenever you like.

Where we are

Remote-first, everywhere.

We’re a distributed team that ships together across time zones. The calendar we build is the one we live by.

The team