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KnowKit

Best AI Agent Frameworks (2026)

Build and deploy AI agents with these open-source frameworks and platforms.

7 apps compared
D
Dify
4.5
Production-ready open-source platform for building agentic AI workflows with visual orchestration.
Open-source
O
OpenHands
4.5
AI-driven development tool that assists with autonomous coding tasks using multiple AI models.
Open-source
A
AutoGPT
4.5
Open-source autonomous AI agent framework for building and deploying self-directing AI applications.
Open-source
M
MetaGPT
4.5
A multi-agent framework for AI software development with role-based agent collaboration.
Open-source
S
SWE Agent
4.5
AI agent that automatically fixes GitHub issues using language models with NeurIPS 2024 recognition.
Open-source
D
Deer Flow
4.5
An open-source long-horizon SuperAgent framework that researches, codes, and creates with subagent orchestration.
Open-source
P
PocketFlow
4
Convert codebases into comprehensive tutorials using LLM-powered knowledge extraction.
Open-source