1.surrealdb / surrealdb
A scalable, distributed, collaborative, document-graph database, for the realtime web
+206 stars
from 33,050 · score 5.33
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
21 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
2.etcd-io / etcd
Distributed reliable key-value store for the most critical data of a distributed system
+159 stars
from 52,279 · score 5.08
3.rqlite / rqlite
The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.
+139 stars
from 17,765 · score 4.94
4.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.
+104 stars
from 40,592 · score 4.65
5.trinodb / trino
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
+102 stars
from 13,288 · score 4.63
6.apple / foundationdb
FoundationDB - the open source, distributed, transactional key-value store
+91 stars
from 16,742 · score 4.52
7.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.
+84 stars
from 12,141 · score 4.44
8.cockroachdb / cockroach
CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.
+82 stars
from 32,518 · score 4.42
9.yugabyte / yugabyte-db
YugabyteDB - the cloud native distributed SQL database for mission-critical applications.
+80 stars
from 10,564 · score 4.39
10.oceanbase / oceanbase
OceanBase is the unified distributed database for the AI era — open-source, multi-model, one engine for your most demanding workloads.
+74 stars
from 10,287 · score 4.32
11.oxnr / awesome-bigdata
A curated list of awesome big data frameworks, ressources and other awesomeness.
+63 stars
from 14,650 · score 4.16
12.citusdata / citus
Distributed PostgreSQL as an extension
+55 stars
from 12,785 · score 4.03
13.ty4z2008 / Qix
Machine Learning、Deep Learning、PostgreSQL、Distributed System、Node.Js、Golang
+29 stars
from 15,207 · score 3.40
14.apache / shardingsphere
Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.
+24 stars
from 20,792 · score 3.22
15.pingcap / talent-plan
open source training courses about distributed database and distributed systems
+24 stars
from 11,008 · score 3.22
16.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.
+21 stars
from 14,271 · score 3.09
17.apache / zookeeper
Apache ZooKeeper
+20 stars
from 12,806 · score 3.04
18.apache / cloudberry
One advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database.
+20 stars
from 1,418 · score 3.04
19.EchoVault / SugarDB
Embeddable and distributed in-memory alternative to Redis.
+3 stars
from 536 · score 1.39
20.lindb / lindb
LinDB is a scalable, high performance, high availability distributed time series database.
+2 stars
from 3,064 · score 1.10
21.hstreamdb / hstream
HStreamDB is an open-source, cloud-native streaming database for IoT and beyond. Modernize your data stack for real-time applications.
+1 stars
from 722 · score 0.69