GitHub stars · StarDay

1etcd-io / etcdA distributed key-value store for system coordination.GoApache-2.0 · Permissive52,478

2pingcap / tidbThe TiDB database project supports transactions, analytics, and vector search.GoApache-2.0 · Permissive40,711

3surrealdb / surrealdbA scalable, distributed, collaborative, document-graph database, for the realtime webRustLicense not declared33,287

4cockroachdb / cockroachCockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.GoLicense not declared32,609

5apache / shardingsphereEmpowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.JavaApache-2.0 · Permissive20,818

6rqlite / rqliteThe lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.GoMIT · Permissive17,906

7apple / foundationdbFoundationDB - the open source, distributed, transactional key-value storeC++Apache-2.0 · Permissive16,845

8ty4z2008 / QixMachine Learning、Deep Learning、PostgreSQL、Distributed System、Node.Js、GolangLicense not declared15,237

9oxnr / awesome-bigdataA curated list of awesome big data frameworks, ressources and other awesomeness.MIT · Permissive14,714

10arangodb / arangodb🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaScript extensions.C++License not declared14,294

11trinodb / trinoOfficial repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)JavaApache-2.0 · Permissive13,474

12citusdata / citusDistributed PostgreSQL as an extensionCAGPL-3.0 · Share derivative source12,840

13apache / zookeeperApache ZooKeeperJavaApache-2.0 · Permissive12,831

14StarRocks / starrocksAuthor description: The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.JavaApache-2.0 · Permissive12,241

15pingcap / talent-planopen source training courses about distributed database and distributed systemsRustLicense not declared11,038

16yugabyte / yugabyte-dbYugabyteDB - the cloud native distributed SQL database for mission-critical applications.CLicense not declared10,655

17oceanbase / oceanbaseOceanBase is the unified distributed database for the AI era — open-source, multi-model, one engine for your most demanding workloads.C++Apache-2.0 · Permissive10,366

18GreptimeTeam / greptimedbThe open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.RustApache-2.0 · Permissive6,790

19ydb-platform / ydbYDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactionsC++Apache-2.0 · Permissive4,786

20crate / crateCrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.JavaApache-2.0 · Permissive4,449