paradedb / paradedb

One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.

polarsignals / frostdb

❄️ Coolest database around 🧊 Embeddable column database written in Go.

NOFireAI / ravel

A distributed OpenTelemetry-native columnar datastore whose only backend is object storage.