# Distributed Mutex

**URL:** <https://forums.foundationdb.org/t/distributed-mutex/5146>\
**Category:** Using FoundationDB\
**Created:** [December 24, 2025, 6:21pm UTC](https://forums.foundationdb.org/t/distributed-mutex/5146 "2025-12-24T18:21:33Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![janderland](https://sea1.discourse-cdn.com/foundationdb/user_avatar/forums.foundationdb.org/janderland/32/517_2.png) [@janderland](https://forums.foundationdb.org/u/janderland)\
**Post date:** [December 24, 2025, 6:21pm UTC](https://forums.foundationdb.org/t/distributed-mutex/5146/1 "2025-12-24T18:21:34Z")

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Figured I’d share a distributed mutex I implemented on top of FDB. Nothing super fancy, but maybe someone searching the web will find this post as a useful example.

> **[GitHub - janderland/fdb-mutex: Distributed mutex implemented on Foundation DB](https://github.com/janderland/fdb-mutex)**
>
> Distributed mutex implemented on Foundation DB