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Open-source online appointment scheduling built on Cal.com
Scheduling infrastructure for everyone, the open-source Calendly alternative
Open-source hotel reservation and channel management system
Self-hosted scheduling polls to find the best time for a group to meet
Lightweight CalDAV and CardDAV server with minimal configuration
Open platform to collect, vote on, and prioritise user feedback
Self-hosted appointment scheduler for service businesses with provider and service management
Self-hosted event management and ticketing for any scale
Lightweight CalDAV and CardDAV server based on sabre/dav
Open-source CardDAV, CalDAV, and WebDAV framework for PHP
Flexible self-hosted tournament management with live public rankings
Open-source ticket reservation platform for events of any size
