UnisonDB is a wide-column / key-value DBMS that supports writing via gRPC to an object store.
Column Family / Wide-Column Key/Value
HTTP / REST
Log-structured
Shared-Everything Shared-Disk
https://unisondb.io/
https://github.com/ankur-anand/unisondb
https://unisondb.io/docs
Ankur Anand
IN
2025
Hobby, Open Source
Go
LMDB
Linux
Apache v2