LambdaTheDev 

This library allows you to do high-performance or non-alloc operations on strings.

Object pooling (re-using) library for .NET Standard 2.0 (Unity included) and above.

Library that provides ZString power into Serilog library.

Library that allows you to issue & validate Json Web Tokens with custom claims easily.

Library that allows Base64 (and others, including HEX) encoding & decoding without runtime allocations

Utility library for AutoMapper that wraps some more advanced functionalities.

Helper extension methods that may increase productivity while working with AsmResolver library.

Library that allows you to do non-alloc/reusable hashing & encrypting operations in C#.