Semantic Kernel

Microsoft's AI orchestration SDK for building agents with .NET, Python, and Java
Developer ToolsFree (open-source)23,000Works with OpenClaw

About Semantic Kernel

Semantic Kernel is Microsoft's open-source SDK for integrating AI into applications. It provides abstractions for LLM orchestration, memory, planning, and tool use — designed for enterprise-grade agent development with support for Azure OpenAI, OpenAI, and local models.

Features

Plugin system
Memory
Planner
Multi-language
Azure integration

The tally

FOR
  • +Enterprise-ready with Microsoft backing
  • +Multi-language (C#, Python, Java)
  • +Deep Azure OpenAI integration
  • +Plugin architecture for extensibility
AGAINST
  • Heavy enterprise focus
  • Verbose API compared to alternatives

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