🏗️ AI Agent Frameworks
Libraries and platforms for building agents — from code-first to no-code. New to agents? Read our complete guide or browse all AI agent tools.
What belongs here?
Developer frameworks and platforms for building AI agents — from code-first libraries like CrewAI and LangGraph to visual builders like Flowise and no-code platforms.
AG2 (AutoGen Evolved)
🔴DeveloperMulti-Agent Builders
Open-source multi-agent framework evolved from Microsoft AutoGen, providing conversational agent orchestration with enhanced modularity and community governance.
AG2 (AutoGen 2.0)
🔴DeveloperMulti-Agent Builders
Next-generation multi-agent conversation framework with enhanced coordination and planning.
Agency Swarm
🔴DeveloperMulti-Agent Builders
Open-source framework for building collaborative multi-agent systems using OpenAI's Assistants API with a focus on real-world agency workflows.
Agent Cloud
🟡Low CodeAgent Platforms
Enterprise-grade cloud platform for deploying, managing, and orchestrating large-scale agent systems.
Agent Protocol
🔴DeveloperAI Agent Builders
Standardized communication protocol for AI agents enabling interoperability and coordination across different agent frameworks.
AgentGPT
🟢No CodeAgent Platforms
Browser-based autonomous agent builder for goal-driven tasks.
AgentStack
🔴DeveloperAI Agent Builders
CLI tool for scaffolding, building, and deploying AI agent projects with best-practice templates, tool integrations, and framework support.
Agno
🔴DeveloperAI Agent Builders
Full-stack platform for building, testing, and deploying AI agents with built-in memory, tools, and team orchestration capabilities.
AI21 Jamba
🔴DeveloperAI Models
AI21's hybrid SSM-Transformer model platform offering long-context AI with efficient processing for enterprise agent applications.
Anthropic Claude on AWS Bedrock
🔴DeveloperAI Models
Enterprise-grade Claude models accessible through AWS Bedrock with enhanced security, compliance, and integration capabilities.
Atomic Agents
🔴DeveloperAI Agent Builders
Lightweight Python framework for building modular AI agents with schema-driven I/O using Pydantic and Instructor.
AutoGen
🔴DeveloperMulti-Agent Builders
Open-source framework for creating multi-agent AI systems where multiple AI agents collaborate to solve complex problems through structured conversations, role-based interactions, and autonomous task execution.
AutoGen Studio
🟡Low CodeAgent Platforms
Microsoft's visual interface for building, testing, and deploying multi-agent workflows powered by AutoGen.
AutoGPT NextGen
🔴DeveloperAI Agent Builders
Latest version of the pioneering autonomous AI agent with enhanced planning, tool usage, and memory capabilities.
AWS Bedrock Agents
🟡Low CodeAgent Platforms
Amazon's fully managed service for building and deploying AI agents using foundation models from multiple providers.
Azure AI Agent Service
🟡Low CodeAgent Platforms
Microsoft's enterprise AI agent platform with deep Azure integration and enterprise security features.
BabyAGI
🟡Low CodeAgent Platforms
Task-driven autonomous agent experimentation framework.
Bee Agent Framework
🔴DeveloperAI Agent Builders
IBM's open-source TypeScript framework for building production AI agents with structured tool use, memory management, and observability.