Hierarchical Reasoning Model Official Release

The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.

This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed …

Cross-platform, C implementation of the IETF QUIC protocol, exposed to C, C++, C# and Rust.

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

💎 Robust job processing in Elixir, backed by modern PostgreSQL, SQLite3, and MySQL

Core repository contains the primary open source libraries released by Macross Software for .NET Core.

Distributed Application Framework for .NET

Exposes .NET core runtime metrics (GC, JIT, lock contention, thread pool) using the prometheus-net package

A .NET library for carefully refactoring critical paths. It's a port of GitHub's Ruby Scientist library

.NET library to instrument your code with Prometheus metrics

.NET client for Prometheus

Open Source HTTP Reverse Proxy Cache and Time Series Dashboard Accelerator

Snappy compressor/decompressor for Java

The fastest path to AI-powered full stack observability, even for lean teams.

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

The Reactive Extensions for .NET

Trill is a single-node query processor for temporal or streaming data.

Apache Parquet Format

GraphQL for .NET

YamlDotNet is a .NET library for YAML

Extensions to the dotnet CLI to simplify the process of building and publishing .NET Core applications to AWS services

This repo contains LLILC, an LLVM based compiler for .NET Core. It includes a set of cross-platform .NET code generation tools that enables compilation of MSIL byte code to LLVM supported platforms.

ParquetSharp is a .NET library for reading and writing Apache Parquet files.

FlatBuffers: Memory Efficient Serialization Library

The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

Library of monads for C#

The official repo for the design of the C# programming language

Powerful .NET library for benchmarking

Cross-platform .NET sample microservices and container based application that runs on Linux Windows and macOS. Powered by .NET 7, Docker Containers and Azure Kubernetes Services. Supports Visual St…