kairosdb/kairosdb
Fast scalable time series database
A Relational Database Backed by Apache Kafka
Fast scalable time series database
ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.
YugabyteDB - the cloud native distributed SQL database for mission-critical applications.
📈 Collect customer event data from your apps. (Note that this project only includes the API collector, not the visualization platform)
Time-series database
A transactional, relational-graph-vector database that uses Datalog for query. The hippocampus for AI!
2 captures since 2026-05-24