Locket

Locket is a Python library (version 1.0.0, last released April 2022) that provides file-based locks for inter-process communication on both Linux and Windows. It offers a simple API for creating non-reentrant locks that behave similarly to `threading.Lock` instances, uniquely identified by the file path being locked. The library ensures that only one process can acquire a lock at a time for a given path, preventing conflicts when multiple processes access shared resources.