A curated list of AI agent frameworks, tools, platforms, and resources for building autonomous AI systems.

AI agents are systems that use LLMs to reason, plan, and take actions autonomously. This list covers the full ecosystem -- from frameworks for building agents to tools for monitoring, orchestrating, and deploying them in production.

Star this repo to keep up with the rapidly evolving AI agent landscape.

• Agent Frameworks
• Multi-Agent Systems
• Memory & State
• Orchestration & Workflow
• Monitoring & Observability
• Platforms & APIs
• Developer Tools
• Code Agents
• Open Source Agents
• RAG & Knowledge
• Agent Infrastructure
• Evaluation & Testing
• Voice & Multimodal Agents
• Papers & Research
• Tutorials & Courses
• Community
• Contributing

Frameworks for building, composing, and deploying AI agents.

Name	Stars	Description
LangChain		Framework for developing applications powered by LLMs with chains, agents, and retrieval
LangGraph		Library for building stateful, multi-step agent workflows as graphs
CrewAI		Framework for orchestrating role-playing autonomous AI agents in collaborative crews
DSPy		Framework for programming (not prompting) LMs with composable and optimizable modules
AutoGen		Microsoft's framework for building multi-agent conversational AI systems
Agno		Lightweight framework for building multimodal AI agents with memory and tools
Smolagents		Hugging Face's minimalist library for building powerful agents in few lines of code
PydanticAI		Agent framework from the Pydantic team with type-safe, model-agnostic design
Swarm		OpenAI's lightweight multi-agent orchestration framework (educational)
Atomic Agents		Modular, composable framework for building AI agents with atomic components
Llama Agents		Async framework for building multi-agent systems from LlamaIndex
ControlFlow		Agentic AI framework by Prefect for building structured, observable workflows

Frameworks and platforms focused on multi-agent coordination and collaboration.

Name	Stars	Description
MetaGPT		Multi-agent framework that assigns different roles (PM, Engineer, QA) to GPTs for complex tasks
ChatDev		Virtual software company with agents acting as CEO, CTO, programmer, and tester
Swarms		Enterprise-grade multi-agent orchestration framework with swarm intelligence
CAMEL		Communicative agents for "mind" exploration of large-scale language model society
AutoGPT		Autonomous GPT-4 agent that chains thoughts to achieve goals independently
BabyAGI		AI-powered task management system that creates, prioritizes, and executes tasks
SuperAGI		Open-source autonomous AI agent framework with tools, memory, and concurrent agents

Systems for giving agents persistent memory and managing conversational state.

Name	Stars	Description
Mem0		Self-improving memory layer for LLM applications with personalization
Zep		Long-term memory for AI assistants with facts, summaries, and knowledge graphs
Letta (MemGPT)		Framework for creating LLM agents with long-term memory and self-editing capabilities
Chromadb		AI-native open-source embedding database for agent memory and retrieval
Milvus		Cloud-native vector database for scalable similarity search and AI applications

Tools for orchestrating agent workflows, scheduling, and process automation.

Name	Stars	Description
n8n		Fair-code workflow automation with AI agent capabilities and 400+ integrations
Temporal		Durable execution platform for reliable agent workflows and orchestration
Prefect		Workflow orchestration framework for building data pipelines and AI workflows
Inngest		Durable workflow engine for AI-powered applications with step functions and retries
Windmill		Open-source developer platform for scripts, workflows, and UIs as code

Tools for tracing, debugging, and monitoring AI agent systems in production.

Name	Stars	Description
Logfire		Observability platform from Pydantic for monitoring Python apps and AI agents
LangSmith	--	LangChain's platform for debugging, testing, evaluating, and monitoring LLM applications
Langfuse		Open-source LLM engineering platform with tracing, evals, and prompt management
Arize Phoenix		Open-source AI observability with traces, evaluations, and dataset management
OpenLLMetry		Open-source observability for LLM applications using OpenTelemetry
Helicone		Open-source LLM observability platform with logging, caching, and rate limiting

Commercial platforms and APIs for building and deploying AI agents.

IDEs, coding assistants, and development tools for building with AI agents.

Name	Stars	Description
Claude Code	--	Anthropic's agentic coding tool that operates directly in your terminal
Cursor	--	AI-first code editor with multi-file editing, codebase understanding, and agent mode
aider		AI pair programming in your terminal that edits code in your local git repo
Continue		Open-source AI code assistant for VS Code and JetBrains
OpenHands		Platform for AI-powered software development agents (formerly OpenDevin)
SWE-agent		Agent that autonomously fixes GitHub issues using LLMs
v0	--	Vercel's generative UI tool that creates React components from prompts
bolt.new	--	StackBlitz's AI-powered full-stack web development agent in the browser
Devika		Agentic AI software engineer that understands instructions and writes code

Specialized agents focused on software engineering tasks.

Name	Stars	Description
Devin	--	Cognition's autonomous AI software engineer
Codex		OpenAI's lightweight coding agent that runs in your terminal
Copilot Workspace	--	GitHub's agent-powered development environment for planning and implementing changes
Cline		Autonomous coding agent for VS Code that uses CLI and browser
Mentat		AI coding assistant that works with your codebase from the command line
GPT Engineer		Specify what you want it to build, the AI asks for clarification, and then builds it
Plandex		AI coding engine for complex tasks spanning many files and steps

Standalone open-source agent projects for various use cases.

Name	Stars	Description
Open Interpreter		Natural language interface for your computer that runs code locally
GPT Researcher		Autonomous agent for comprehensive online research on any topic
AgentGPT		Assemble, configure, and deploy autonomous AI agents in your browser
Phidata		Build multi-modal agents with memory, knowledge, tools, and reasoning
AgentScope		Multi-agent platform with distributed support from Alibaba
Composio		Integration platform for AI agents with 250+ tools (GitHub, Slack, Jira, etc.)
Browser Use		Make AI agents interact with websites through natural browser automation

Tools for retrieval-augmented generation and knowledge management for agents.

Name	Stars	Description
LlamaIndex		Data framework for connecting LLMs with external data sources
Haystack		End-to-end NLP framework for building RAG pipelines and search systems
Unstructured		Open-source toolkit for ingesting and preprocessing documents for RAG
Embedchain		Framework for creating RAG-powered bots over any dataset
RAGFlow		Open-source RAG engine with deep document understanding

Tools and protocols for agent communication, tool use, and deployment.

Name	Stars	Description
MCP (Model Context Protocol)	--	Anthropic's open protocol for connecting AI models with data sources and tools
Ollama		Run large language models locally for private agent deployments
vLLM		High-throughput LLM serving engine for production agent deployments
LiteLLM		Unified API to call 100+ LLM providers with load balancing and spend tracking
Instructor		Structured output from LLMs with validation -- essential for reliable agent tool use

Frameworks for evaluating and testing AI agent performance.

Name	Stars	Description
GAIA Benchmark	--	Benchmark for general AI assistants testing real-world multi-step reasoning
AgentBench		Benchmark for evaluating LLMs as agents across diverse environments
SWE-bench		Benchmark for evaluating LLMs on real-world software engineering problems
DeepEval		Open-source evaluation framework for LLMs and AI agents
Ragas		Evaluation framework for RAG pipelines with metrics for faithfulness and relevancy

Agents that work with voice, vision, and multiple modalities.

Name	Stars	Description
LiveKit Agents		Build real-time multimodal AI agents with voice, video, and data channels
Pipecat		Open-source framework for voice and multimodal conversational AI
Vocode		Build voice-based LLM agents with streaming speech-to-speech pipelines
OpenAI Realtime API	--	Native speech-to-speech API for building real-time voice agents

Key academic papers on AI agents and autonomous systems.

Learning resources for building AI agents.

Places to discuss AI agents and connect with builders.

Contributions welcome! Read the contribution guidelines first.

1. Fork this repository
2. Add your resource in the appropriate category
3. Use the format: | [Name](link) | ![Stars](badge) | One-line description |
4. Submit a pull request

• Must be actively maintained (commit within last 6 months)
• Must be relevant to AI agents (not general ML/AI tools)
• Must have a clear README or documentation
• Open-source projects preferred, but notable commercial tools accepted
• No duplicate entries

To the extent possible under law, Gopal Bagaswar has waived all copyright and related or neighboring rights to this work.