YugabyteDB
YugabyteDB is an open source distributed SQL database fully compatible with PostgreSQL. It is designed for cloud-native applications requiring horizontal scalability, geo-distribution, and high availability with ACID compliance. YugabyteDB supports both the PostgreSQL wire protocol (YSQL) and a Cassandra-compatible API (YCQL).
🔗 https://www.yugabyte.com/ | GitHub: https://github.com/yugabyte/yugabyte-db