saucecontrol 

High-Performance image processing pipeline for .NET. Implements best-of-breed algorithms, linear light processing, and sharpening for the best image resizing quality available. Speed, efficiency, and image quality are unmatched by anything else on the .NET platform.

Optimized implementations of the BLAKE2b and BLAKE2s cryptographic hashing algorithms. Uses SSE2-SSE4.1 Intrinsics support on .NET Core 2.1+ and AVX2 on .NET Core 3.0

Automatically replace <inheritdoc /> tags with inherited documentation at build time. Integrates with MSBuild, so no command line tool or VS add-on required.

Web extensions for the MagicScaler library, inlcluding an HTTP request intercept module for automatic image processing.