Radicale : The Radicale Project is a complete CalDAV (calendar) and CardDAV (contact) server solution.
Lemmy : Lemmy is a selfhosted social link aggregation and discussion platform. It is completely free and open, and not controlled by any company. This means t...
cal.com : Open source meeting scheduling tool. Send a link, let others book a slot. Calendly alternative.
Kinto : Kinto is a lightweight JSON storage service with synchronisation and sharing abilities.
Weaviate : Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filteri...
