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Life & fun · June 18, 2022

DLock – Distributed-Lock-as-a-Service on Cloudflare Durable Objects

Distributed-Lock-as-a-Service implemented on Cloudflare Durable Objects. - losfair/dlock

DLock – Distributed-Lock-as-a-Service on Cloudflare Durable Objects launched on June 18, 2022 with 12 votes, #950 of 3,005 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 4 years on.

In plain words

DLock is a distributed locking service built on Cloudflare Durable Objects, designed for developers who need coordinated access to shared resources across distributed systems. It provides a straightforward way to implement locks without managing separate infrastructure, leveraging Cloudflare's serverless platform for deployment. The service is particularly useful for applications requiring mutual exclusion and preventing race conditions in cloud environments.

written from the facts on this page · September 2026

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