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Best Semantic Kernel Alternatives

98 frameworks you can use instead of Semantic Kernel. Ranked by popularity, tag overlap, and live GitHub signals.

microsoftenterprisecsharppythonjavamulti-agent
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Semantic Kernel

Reference

Microsoft's SDK for integrating LLMs into applications — 24K+ stars

24.0K5d ago400
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Top Alternatives to Semantic Kernel

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Microsoft Agent Framework

Unified multi-agent framework merging AutoGen and Semantic Kernel

OSSFreeTrending
Microsoft
54.0K800.0K/w3d ago500
5 shared tags
F

FastAgency

Rapid multi-agent deployment framework for Python

OSSFree
airt
1.8K20.0K/w1w ago25
3 shared tags
A

AutoGen

Microsoft's framework for building multi-agent AI systems

OSSFree
Microsoft
56.5K3d ago444
3 shared tags
L

Langflow

Visual framework for building and deploying AI agents — 145K+ stars

OSSFree
Langflow AI
146.4Ktoday318
3 shared tags
M

MetaGPT

Multi-agent framework — the first AI software company — 65K+ stars

OSSFree
FoundationAgents
66.5K10w ago116
3 shared tags
A

Agno

Build, run, and manage agentic software at scale with 38K+ stars

OSSFree
Agno AGI
39.1Ktoday399
3 shared tags
C

CAMEL-AI

Multi-agent role-playing framework for communicative AI research — 18K stars

OSSFree
CAMEL-AI
18.0K150.0K/w4d ago200
3 shared tags
L

LangGraph

LangChain's framework for building stateful agent graphs — 26K+ stars

OSSFree
LangChain
28.1Ktoday271
3 shared tags
R

Rasa

On-premise conversational AI framework for enterprise virtual assistants

OSSfreemium
Rasa Technologies
19.0K400.0K/w7d ago600
3 shared tags
O

OpenAI Agents SDK

OpenAI's official Python SDK for building multi-agent systems — 19K+ stars

OSSFree
OpenAI
20.5Ktoday232
3 shared tags
G

Google Agent Development Kit

Google's official framework for building AI agents — 18K+ stars

OSSFree
Google
18.7Ktoday257
3 shared tags
A

Agency Swarm

Open-source framework for orchestrating role-based AI agent swarms with Python

OSSFree
VRSEN
3 shared tags

Compare directly

Semantic Kernel vs Microsoft Agent FrameworkSemantic Kernel vs FastAgencySemantic Kernel vs AutoGenSemantic Kernel vs Langflow