SQL 与关系型数据库

pingcap / tidb

TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastructure ceiling.

cockroachdb / cockroach

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

postgres / postgres

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch

vitessio / vitess

Vitess is a database clustering system for horizontal scaling of MySQL.

tursodatabase / libsql

libSQL is a fork of SQLite that is both Open Source, and Open Contributions.

mysql / mysql-server

MySQL Server, the world's most popular open source database, and MySQL Cluster, a real-time, open source transactional database.

yugabyte / yugabyte-db

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

oceanbase / oceanbase

The Fastest Distributed Database for Transactional, Analytical, and AI Workloads.

sqlite / sqlite

Official Git mirror of the SQLite source tree

MariaDB / server

MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.

h2database / h2database

H2 is an embeddable RDBMS written in Java.

FirebirdSQL / firebird

Firebird server, client and tools