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#distributed-database (30 Repositories)

Ranked open-source repositories tagged with #distributed-database, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

58.3%

Avg Review Latency

34.9h

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30 repositories tagged #distributed-database

S TierRust 122

peeriot/myrmic

Open-source runtime for distributed edge applications. Write message-driven WebAssembly cells in Rust; Myrmic handles execution, messaging, state and placement across microcontrollers, gateways and servers.

94.7%
Merge Rate
3h
First Review
100%
1st-Timers
5
Maintainers
S TierJava 20.8k

apache/shardingsphere

Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.

83.6%
Merge Rate
2d
First Review
71%
1st-Timers
30
Maintainers
S TierJava 12.2k 4 GFIs

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.

70.0%
Merge Rate
-
First Review
49%
1st-Timers
110
Maintainers
A TierGo 2.0k

matrixorigin/matrixone

AI-native HTAP database with Git-for-Data and built-in vector search, serving as the data and memory backbone for intelligent agents and applications.

78.5%
Merge Rate
13h
First Review
76%
1st-Timers
29
Maintainers
A TierGo 123

unit-io/unitdb

Time-series database and pub/sub messaging server for IoT and real-time devices, in Go: an embeddable storage engine with TTLs, wildcard topics and encryption, and a clustered server over gRPC, TCP and WebSocket with replication and rolling upgrades.

97.7%
Merge Rate
<1h
First Review
100%
1st-Timers
2
Maintainers
S TierC++ 4.8k 1 GFIs

ydb-platform/ydb

YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions

74.0%
Merge Rate
-
First Review
80%
1st-Timers
101
Maintainers
A TierJava 4.4k

crate/crate

CrateDB 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.

77.8%
Merge Rate
1d
First Review
71%
1st-Timers
21
Maintainers
A TierC++ 16.8k

apple/foundationdb

FoundationDB - the open source, distributed, transactional key-value store

80.7%
Merge Rate
-
First Review
70%
1st-Timers
26
Maintainers
A TierJava 118

scalar-labs/scalardl

Scalable and practical Byzantine fault detection middleware for transactional database systems

89.7%
Merge Rate
5d
First Review
60%
1st-Timers
5
Maintainers
A TierC++ 14.3k

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.

81.0%
Merge Rate
-
First Review
74%
1st-Timers
26
Maintainers
A TierGo 40.6k 2 GFIs

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.

49.7%
Merge Rate
-
First Review
55%
1st-Timers
86
Maintainers
A TierERErlang 493

rabbitmq/khepri

Khepri is a tree-like replicated on-disk database library for Erlang and Elixir.

93.8%
Merge Rate
2h
First Review
100%
1st-Timers
0
Maintainers
A TierJava 668

CorfuDB/CorfuDB

A cluster consistency platform

66.7%
Merge Rate
14h
First Review
100%
1st-Timers
3
Maintainers
A TierGo 32.6k 1 GFIs

cockroachdb/cockroach

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

77.3%
Merge Rate
3d
First Review
68%
1st-Timers
60
Maintainers
A TierGo 52.3k

etcd-io/etcd

Distributed reliable key-value store for the most critical data of a distributed system

54.4%
Merge Rate
18h
First Review
38%
1st-Timers
60
Maintainers
A TierJava 12.8k

apache/zookeeper

Apache ZooKeeper

48.4%
Merge Rate
5h
First Review
67%
1st-Timers
21
Maintainers
B TierGo 1.2k

IceFireDB/IceFireDB

@IceFireLabs -> IceFireDB is a database built for web3.0 It strives to fill the gap between web2 and web3.0 with a friendly database experience, making web3 application data storage more convenient, and making it easier for web2 applications to achieve decentralization and data immutability.

80.0%
Merge Rate
16d
First Review
100%
1st-Timers
1
Maintainers
B TierJava 310

kronotop/kronotop

Distributed, transactional document database backed by FoundationDB.

100.0%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
B TierC 12.7k

citusdata/citus

Distributed PostgreSQL as an extension

52.6%
Merge Rate
15h
First Review
50%
1st-Timers
11
Maintainers
B TierC++ 1.0k

topling/toplingdb

ToplingDB is a cloud native LSM Key-Value Store with searchable compression algo and distributed compaction

100.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierElixir 112

bedrock-kv/bedrock

An embedded, distributed key-value store with guarantees beyond ACID.

81.9%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierTypeScript 169

apache/incubator-resilientdb

Global-Scale Sustainable Blockchain Fabric

100.0%
Merge Rate
19h
First Review
0%
1st-Timers
0
Maintainers
B TierC++ 2.3k 1 GFIs

ytsaurus/ytsaurus

YTsaurus is a scalable and fault-tolerant open-source big data platform.

1.2%
Merge Rate
4d
First Review
0%
1st-Timers
30
Maintainers
B TierRust 33.1k

surrealdb/surrealdb

A scalable, distributed, collaborative, document-graph database, for the realtime web

16.2%
Merge Rate
4d
First Review
25%
1st-Timers
48
Maintainers
D TierGo 448

litebase/litebase

Open source distributed database built on SQLite and backed by distributed file systems and object storage

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierC++ 10.3k

oceanbase/oceanbase

OceanBase is the unified distributed database for the AI era — open-source, multi-model, one engine for your most demanding workloads.

0.0%
Merge Rate
<1h
First Review
0%
1st-Timers
11
Maintainers
D TierC# 158

SnowBankSDK/foundationdb-dotnet-client

C#/.NET Binding for FoundationDB Client API

0.0%
Merge Rate
15h
First Review
0%
1st-Timers
1
Maintainers
D TierGo 3.5k

olric-data/olric

Distributed, in-memory key/value store and cache. It can be used as an embedded Go library and a language-independent service.

0.0%
Merge Rate
3d
First Review
0%
1st-Timers
1
Maintainers
D TierRust 296

SpaceFrontiers/summa

Full-text, sparse and dense vector search in Rust, with gRPC and WebAssembly.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierJava 326

diennea/herddb

A JVM-embeddable Distributed Database

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
Best Distributed-database Open Source Repositories & C-Rank™ | GetMerged