openGauss kernel ~ openGauss is an open source relational database management system.

openGauss documentation

TiDB is an open source distributed HTAP database compatible with the MySQL protocol

OceanBase is an enterprise distributed relational database with high availability, high performance, horizontal scalability and compatibility with SQL standards.

Fay是一个完整的开源项目，包含Fay控制器及数字人模型，可灵活组合出不同的应用场景：虚拟主播、现场推销货、商品导购、语音助理、远程语音助理、数字人互动、数字人面试官及心理测评、贾维斯、Her。