Top 6 Udemy Courses to Learn Semantic Kernel and Build LLM Apps with .NET in 2026

Semantic Kernel has become essential for building AI-powered applications with .NET. Six Udemy courses are recommended for learning Semantic Kernel in 2026, covering topics from agentic application development and RAG pipelines to Azure AI Foundry integration and multi-agent orchestration. These courses offer hands-on projects, real-world use cases, and production-ready design patterns. Udemy frequently runs sales where courses drop to around $10, making it an affordable way to learn. The framework provides abstractions for integrating LLMs, vector memory, tool calling, and plugins into .NET applications, positioning developers ahead as AI adoption accelerates.