Open source repositories tagged with #real-time-analytics, ranked by health score.
One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.
QuestDB is a high performance, open-source, time-series database
Apache Paimon is a lake format that enables building a Realtime Lakehouse Architecture with Flink and Spark for both streaming and batch operations.
