Queuer is a queue manager, built on top of OperationQueue and Dispatch (aka GCD).

Lock library to provide serialized execution of PHP code.

A zero-knowledge protocol for anonymous interactions.

Fast semaphore using ETS.

Semaphore using `async` and `await`

TypeScript-STL (Standard Template Library, migrated from C++)

A Synchronization Primitive for Swift Concurrency

Creates and manages locks, a mechanism to provide exclusive access to a shared resource

Like errgroup/waitgroup, but only runs a maximum of tasks at any time.

Get environment variables exposed by CI services

An asynchronous .NET Standard 2.0 library that allows you to lock based on a key (keyed semaphores), limiting concurrent threads sharing the same key to a specified number, with optional pooling for reducing memory allocations.

Playbooks for setup and updating of raspberry pi projects.

The one-stop generic task batching and management library

Fast resizable golang semaphore primitive

Non-blocking synchronization primitives for PHP based on Amp and Revolt.

Distributed mutex and semaphore based on Redis

Practical multithreading tutorials. Languages supported: C++, Java, C#, Python, Javascript/Nodejs.

Mutex for Laravel Console Commands.

Public domain single header inter process communication primitives

C++ mutex collections, cross-platform header-only C++11 (or later) library.