1.surrealdb / surrealdb
A scalable, distributed, collaborative, document-graph database, for the realtime web
+1,469 stars
from 31,787 · score 7.29
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
22 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.etcd-io / etcd
Distributed reliable key-value store for the most critical data of a distributed system
+1,062 stars
from 51,376 · score 6.97
3.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.
+866 stars
from 39,830 · score 6.77
4.trinodb / trino
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
+679 stars
from 12,711 · score 6.52
5.StarRocks / starrocks
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.
+656 stars
from 11,569 · score 6.49
6.cockroachdb / cockroach
CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.
+655 stars
from 31,945 · score 6.49
7.apple / foundationdb
FoundationDB - the open source, distributed, transactional key-value store
+589 stars
from 16,244 · score 6.38
8.rqlite / rqlite
The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.
+503 stars
from 17,401 · score 6.22
9.oxnr / awesome-bigdata
A curated list of awesome big data frameworks, ressources and other awesomeness.
+435 stars
from 14,278 · score 6.08
10.yugabyte / yugabyte-db
YugabyteDB - the cloud native distributed SQL database for mission-critical applications.
+433 stars
from 10,211 · score 6.07
11.citusdata / citus
Distributed PostgreSQL as an extension
+421 stars
from 12,419 · score 6.05
12.oceanbase / oceanbase
OceanBase is the unified distributed database for the AI era — open-source, multi-model, one engine for your most demanding workloads.
+323 stars
from 10,038 · score 5.78
13.apache / cloudberry
One advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database.
+237 stars
from 1,201 · score 5.47
14.apache / shardingsphere
Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.
+201 stars
from 20,615 · score 5.31
15.pingcap / talent-plan
open source training courses about distributed database and distributed systems
+193 stars
from 10,839 · score 5.27
16.ty4z2008 / Qix
Machine Learning、Deep Learning、PostgreSQL、Distributed System、Node.Js、Golang
+188 stars
from 15,048 · score 5.24
17.arangodb / 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.
+186 stars
from 14,106 · score 5.23
18.apache / zookeeper
Apache ZooKeeper
+149 stars
from 12,677 · score 5.01
19.EchoVault / SugarDB
Embeddable and distributed in-memory alternative to Redis.
+16 stars
from 523 · score 2.83
20.lindb / lindb
LinDB is a scalable, high performance, high availability distributed time series database.
+15 stars
from 3,051 · score 2.77
21.jakekgrog / GhostDB
GhostDB is a distributed, in-memory, general purpose key-value data store that delivers microsecond performance at any scale.
+2 stars
from 751 · score 1.10
22.kassane / tigerbeetle-cpp
TigerBeetle C++ client
+1 stars
from 12 · score 0.69