An awaitable semaphore class for the .NET's TPL library which can be used similar to the conventional `lock` block.

Run code with locks based on different object-types, like strings, numbers & dates

A NuGet library for c# locking by a given key

Computer file locking software project in C#

Simple Distributed Locking using MongoDB

The C# Connector of Locking-Center that is a mutex point to synchronize access between different services. You can limit the execution between services and create queueing for the operation.

Durable Function re-usable serverless lock implementation.

The Distributed Cache Playground is benchmarking tool to see the effect of different caching mechanism and different locking strategies with concurrent requests.

Advanced C# exercises and materials

An ultra lightweight API for robust Distributed Application Mutex/Locking capabilities leveraging SQL Server. The API provides a set of easy to use custom extensions for the SqlClient libraries (e.g. Microsoft.Data.SqlClient or System.Data.SqlClient) that provide robust distributed application mutex/locking support via the sp_getapplock & sp_rel…

Common code for STR Applications

Async Key-based Reader Writer Lock with Cancellation Support

Few implementations for pool of locks.