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Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental infrastructure, cross-cutting-concern implementations, startup templates, application modules, UI themes, tooling and documentation.
Json.NET is a popular high-performance JSON framework for .NET
Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all
Near-zero config .NET library that makes advanced application features like Task Scheduling, Caching, Queuing, Event Broadcasting, and more a breeze!
SuperSocket is a high-performance, extensible socket server application framework for .NET. It provides a robust architecture for building custom network communication applications with support for multiple protocols including TCP, UDP, and WebSocket.
Surging is a micro-service engine that provides a lightweight, high-performance, modular RPC request pipeline. support Event-based Asynchronous Pattern and reactive programming.
Ultra fast and low latency asynchronous socket server & client C# .NET Core library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution
A REST API library with better functionality, performance, and scalability than refit
A persistence agnostic Event Store for .NET
One of the World's Fastest .NET CSV Parsers. Modern, minimal, fast, zero allocation, reading and writing of separated values (`csv`, `tsv` etc.). Cross-platform, trimmable and AOT/NativeAOT compatible with blazing fast SIMD vectorized parsing.
Microsoft.FeatureManagement provides standardized APIs for enabling feature flags within applications. Utilize this library to secure a consistent experience when developing applications that use patterns such as beta access, rollout, dark deployments, and more.
Easy to use, easy to extend and high-performance library for CSV parsing with .NET
Zero Allocation Writer/Reader Parser for .NET Core
WebApi toolset that allows you to make CRUD REST APIs with one line of code and to create gRPC and SignalR from reusable components too
MailMergeLib is a mail message client library which provides comfortable mail merge capabilities for text, inline images and attachments, as well as good throughput and fault tolerance for sending mail messages.
asp.net core middleware to send compressed static files to the browser without having to compress on demand, also has support for sending more advanced image formats when the browser indicates that i has support for it.
Low-level, lightweight and performance-focused serializer for C# struct types that uses Source Generators technology.
If you are just starting out on a new project I recommend using https://github.com/adamralph/liteguard instead of conditions. Especially if using in a mobile application, less allocations and better performance. This project is deprecated and needs a new maintainer. Contact me if you want to take over.
The type-safe REST library for .NET Standard 2.0 (NetCoreStack Flying Proxy)
An advanced serialization and comparison system for Sitecore. Designed for easy merging with YAML-based serialization, and a generic merge/deserialization framework. Works well with Unicorn, or by itself.
A set of C# libraries for streamlined microservice development: audit, caching, outbox, CAP, MassTransit (events & config), idempotency, specifications, security, and other useful utilities. Packages: https://www.nuget.org/profiles/dex