surrealdb / surrealdb

A scalable, distributed, collaborative, document-graph database, for the realtime web

GreptimeTeam / greptimedb

The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.

skytable / skytable

Skytable is a modern scalable NoSQL database with BlueQL, designed for performance, scalability and flexibility. Skytable gives you spaces, models, data types, complex collections and more to build powerful experiences