Lockable – sync locks for distributed systems
Hi guys, creator of lockable here - the easiest way to think of lockable is as `flock` for when you don’t have a shared file system. You can use it to control concurrent access to resources or to ensure only a single instance of a process runs at any given time. Your processes can acquire, refresh and release locks via simple HTTP requests, so it’s language/framework agnostic. E.g. with `curl`: $ curl https://lockable.dev/api/acquire/my-lock-name { "response": true //or false, if the lock wasn’t available } $ curl…
In plain words
Lockable is a distributed locking service that works via HTTP requests, designed for controlling concurrent access to resources across systems without a shared file system. It lets processes acquire, refresh, and release locks through simple API calls, making it language and framework agnostic. Users can interact with it via curl or a Python client. It's intended for developers who need to ensure only one instance of a process runs at a time or manage resource access in distributed environments.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Hi guys, creator of lockable here - the easiest way to think of lockable is as `flock` for when you don’t have a shared file system. You can use it to control concurrent access to resources or to ensure only a single instance of a process runs at any given time. Your processes can acquire, refresh and release locks via simple HTTP requests, so it’s language/framework agnostic. E.g. with `curl`: $ curl https://lockable.dev/api/acquire/my-lock-name { "response": true //or false, if the lock wasn’t available } $ curl https://lockable.dev/api/release/my-lock-name There’s also a Python client[0], which makes using the service a more pleasant experience. Feel free to play around, the free tier is fully functional. Happy to hear any feedback you might have. [0]: https://docs.lockable.dev/en/latest/python-client/
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