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Calendar Scheduling

Open Source Alternatives

Cal.com faviconCal.com

Cal.com is an open-source scheduling infrastructure and Calendly alternative that allows users to schedule meetings efficiently.

37,973 stars
Last commit Sep 13, 2025

Analog faviconAnalog

An open-source calendar application that serves as a privacy-focused alternative to Google Calendar, designed to transform intentions into actionable plans.

1,410 stars
Last commit Sep 13, 2025
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