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Distributed key-value stores

Replicated, transactional key-value stores that run as a cluster.

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Distributed key-value stores
ToolStarsLicenceTermsSelf-hostedLanguageLatestLast push
etcd52kApache-2.0Open sourceYesGov3.7.22026-10-05
TiKV17kApache-2.0Open sourceYesRustv7.5.82026-10-05
FoundationDB17kApache-2.0Open sourceYesC++7.3.772026-10-06

3 tools

etcd

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

Language
Go
Licence
Apache-2.0
Stars
52k
Latest
v3.7.2
Last push
2026-10-05
TiKV

Distributed transactional key-value database, originally created to complement TiDB

Language
Rust
Licence
Apache-2.0
Stars
17k
Latest
v7.5.8
Last push
2026-10-05