Net GitHub Repositories (2026) · Open Source Tools

PLC4X The Industrial IoT adapter

AI coding agent for Visual Studio 2022/2026 — chat, inline completion, and five autonomous agents that explore, plan, patch, and verify builds. Works with the official DeepSeek API or any OpenAI-compatible endpoint.

AgentEval is the comprehensive .NET toolkit for AI agent evaluation—tool usage validation, RAG quality metrics, stochastic evaluation, and model comparison—built first for Microsoft Agent Framework (MAF) and Microsoft.Extensions.AI. What RAGAS, PromptFoo and DeepEval do for Python, AgentEval does for .NET

Low-level networking. HTTP/TCP/IP/Ethernet/RMII/MDIO/UDP/NTP/DHCP/DNS blabla. Runs on a couple kB of RAM

TrayIcon for WPF/WinUI/Uno/MAUI

C# .NET NOSQL ( key value, object store embedded TextSearch SemanticSearch Vector layer ) ACID multi-paradigm database management system.

Blockchain in C#/.NET for on-chain, decentralized gaming

GPS tracking system based on .NET and React.

The New Relic .NET language agent.