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AutoGen
Microsoft's framework for multi-agent conversations
Frameworks
Framework for building LLM applications via multi-agent conversation. Supports diverse conversation patterns.
Composio
Integration platform for AI agents
Frameworks
250+ tool integrations for AI agents. Connect agents to GitHub, Slack, Salesforce, and more.
LangGraph
Build stateful, multi-actor applications with LLMs
Orchestration
Graph-based orchestration for LLM applications. Cyclical computation, built-in persistence.
n8n
Workflow automation for technical teams
Platforms
Open-source workflow automation tool with AI agent capabilities. 400+ integrations.
OpenAI Agents SDK
Build agentic AI apps with OpenAI
Frameworks
OpenAI's framework for building multi-agent workflows with handoffs, guardrails, and tracing.
Flowise
Open source UI visual tool to build LLM apps
Platforms
Drag-and-drop UI for building customized LLM flows. Self-hostable, open source.
CrewAI
Framework for orchestrating role-playing AI agents
Frameworks
Multi-agent framework where AI agents work together as a crew, each with defined roles and goals.
LangChain
Build context-aware, reasoning applications
Frameworks
The most popular framework for building LLM-powered applications with chains, agents, and retrieval.
Langflow
Visual framework for building multi-agent AI applications
Platforms
Low-code visual builder for AI workflows. DataStax-backed, integrates with LangChain.
Helicone
Open-source LLM observability
Monitoring
Open-source observability platform for LLM apps. One-line integration, cost tracking.
PydanticAI
Agent framework from the Pydantic team
Frameworks
Type-safe AI agent framework built on Pydantic. Strong validation and structured outputs.
Apache Airflow
Platform to programmatically author, schedule and monitor workflows
Orchestration
Industry-standard workflow orchestrator. Schedule and monitor AI agent data pipelines.
Semantic Kernel
Microsoft's SDK for integrating AI into applications
Frameworks
Lightweight SDK from Microsoft for integrating LLMs into C#, Python, and Java applications.
Botpress
Build AI agents with the power of LLMs
Platforms
Open-source conversational AI platform. Build chatbots and AI agents with visual flow builder.
Phidata
Build AI assistants with memory, knowledge, and tools
Frameworks
Framework for building autonomous AI assistants with long-term memory and tool use capabilities.
Claude Agent SDK
Build production agents with Claude
Frameworks
Anthropic's official SDK for building AI agents powered by Claude models.
Vercel AI SDK
Build AI-powered applications with React
Developer Tools
TypeScript toolkit for building AI-powered user interfaces. Streaming, tool calling, agent UIs.
LlamaIndex
Data framework for LLM applications
Frameworks
Connect custom data sources to large language models. Best for RAG and knowledge-intensive agent applications.
MetaGPT
Multi-agent framework assigning different roles to GPTs
Frameworks
Assigns different roles (product manager, architect, engineer) to AI agents for collaborative software development.
Haystack
End-to-end NLP framework for building search and RAG
Frameworks
Open-source framework by deepset for building production-ready NLP and RAG pipelines.
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Reach decision-makers actively evaluating AI agent tools and services.
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