Open Source Ai Agents Frameworks AI Agents (2026)
Use this page to compare 98+ open source ai agents frameworks AI agents where auditability, self-hosting, or customization matters. Compare the top listings by category fit, pricing model, access, popularity signals, and detailed product pages.
98 listings found
CrewAI
Platform for Multi AI Agents System for complex task execution.
Bee Agent Framework
Open-source framework for building, deploying, and serving powerful agentic workflows at scale
n8n
Workflow automation platform combining AI with business processes. Connect anything to everything.
Agent Zero
A dynamic, general-purpose framework for creating custom AI Agents.
AutoGen
An Open-Source Programming Framework for Agentic AI
Agno
Build AI agents with Python using a powerful and flexible framework.
BaseAI.dev
The easiest open-source way to build Serverless autonomous AI agents with memory and tools.
Flowise AI
An open-source low-code platform for building AI agents.
AgentKit
A TypeScript library to create and orchestrate AI Agents.
SmolAgents
Lightweight AI agent development framework for rapid creation of powerful agents
LangChain
A framework for building and deploying applications powered by large language models (LLMs).
PydanticAI
Python Agent Framework for building production-grade Generative AI applications
NeMo Guardrails
Toolkit for adding programmable guardrails to LLM-based conversational AI
ChatDev
Virtual software company that operates through various intelligent agents holding different roles
LlamaIndex
LlamaIndex is the leading data framework for building LLM agents
LiveKit Agents
Framework for building real-time, multimodal AI agents
UFO
UI-focused multi-agent framework for Windows OS interactions.
SuperAGI
A dev-first, open-source framework for building and managing autonomous AI agents.
Neuron
The PHP Agentic Framework
EvoMap
Infrastructure enabling AI agents to evolve and share capabilities autonomously.
Portia AI
Build agents that are predictable, controllable and authenticated.
FastAgency
The fastest way to bring multi-agent workflows to production.
PraisonAI
Multi AI Agents Framework to Automate Tasks
AutoGPT
AI agent that autonomously performs tasks by breaking them down into subtasks.
Newsletter
Stay Ahead of the Curve
Get curated AI agent updates delivered to your inbox
No spam. Unsubscribe anytime.
