AI Atlasby Verbito
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Build AI agents

Build AI agents that complete tasks on their own. Every tool here is free and open source.

Free alternative to OpenAI AgentKit, Lindy, Relevance AI, Copilot Studio, Devin

287 tools

  1. Run a personal AI assistant that actually does things for you
    ★ 394kstars
    openclaw by openclaw
    Some setupSelf-hosted appHealthy
  2. Run a personal AI agent that learns and grows with you
    ★ 260kstars
    hermes-agent by NousResearch
    Some setupCommand-line toolHealthy
  3. Build AI agents that run tasks for you automatically
    ★ 188kstars
    AutoGPT by Significant-Gravitas · Free alternative to Lindy
    Some setupSelf-hosted appHealthy
  4. Manage the AI agents working on your team's tasks
    ★ 111kstars
    paperclip by paperclipai
    No codingDesktop appHealthy
  5. Run a team of AI agents that work around the clock
    ★ 83.8kstars
    lobehub by lobehub · Free alternative to ChatGPT
    Some setupSelf-hosted appHealthy
  6. Coordinate swarms of AI agents for big tasks
    ★ 80.8kstars
    ruflo by ruvnet
    Some setupAdd-on for Claude CodeHealthy
  7. Simulate a software company with AI agents in different roles
    ★ 71.2kstars
    MetaGPT by FoundationAgents
    For developersCode libraryFair
  8. Build teams of AI agents that work together
    ★ 61.7kstars
    autogen by microsoft · Free alternative to OpenAI AgentKit
    For developersCode libraryUse with careArchived
  9. Build a crew of AI agents with roles that collaborate
    ★ 60.5kstars
    crewAI by crewAIInc · Free alternative to OpenAI AgentKit
    For developersCode libraryHealthy
  10. Give AI agents a memory that learns from experience
    ★ 58.6kstars
    hindsight by vectorize-io
    For developersCode libraryHealthy
  11. Build AI agents visually with drag and drop
    ★ 55.5kstars
    Flowise by FlowiseAI · Free alternative to Relevance AI, Lindy
    Some setupSelf-hosted appUse with careArchived
  12. Run a lightweight personal AI assistant
    ★ 49.8kstars
    nanobot by HKUDS
    Some setupCommand-line toolHealthy
  13. Run a personal AI assistant in WeChat, Slack and other chat apps
    ★ 47.8kstars
    CowAgent by zhayujie
    Some setupSelf-hosted appHealthy
  14. Build reliable AI agents step by step
    ★ 44.4kstars
    langgraph by langchain-ai · Free alternative to OpenAI Agents SDK
    For developersCode libraryHealthy
  15. Build and run AI agents in Python
    ★ 43.1kstars
    agno by agno-agi
    For developersCode libraryHealthy
  16. Run hundreds of AI agents cheaply on a small server
    ★ 42.5kstars
    openhuman by tinyhumansai
    No codingDesktop appHealthy
  17. Get work done with open-source AI models in one workspace
    ★ 39.8kstars
    mindshub by mindsdb
    No codingDesktop appHealthy
  18. Create AI agents in your browser
    ★ 36.3kstars
    AgentGPT by reworkd
    Some setupSelf-hosted appUse with careArchived
  19. Build AI agents you can see and understand
    ★ 35.3kstars
    agentscope by agentscope-ai
    For developersCode libraryHealthy
  20. Run a fast, tiny personal AI assistant anywhere
    ★ 33.1kstars
    zeroclaw by zeroclaw-labs
    Some setupCommand-line toolHealthy
  21. Run a secure personal AI assistant on WhatsApp and Telegram
    ★ 31.1kstars
    nanoclaw by nanocoai
    Some setupCommand-line toolHealthy
  22. Build agents that plan and handle long tasks
    ★ 31kstars
    deepagents by langchain-ai
    For developersCode libraryHealthy
  23. Build multi-agent workflows with OpenAI's framework
    ★ 30.5kstars
    openai-agents-python by openai
    For developersCode libraryHealthy
  24. Build simple AI agents that write code to act
    ★ 30.2kstars
    smolagents by huggingface · Free alternative to OpenAI Agents SDK
    For developersCode libraryHealthy
  25. Build AI agents and apps in TypeScript
    ★ 29.3kstars
    mastra by mastra-ai
    For developersCode libraryHealthy
  26. Give AI agents 100+ product management skills
    ★ 27.7kstars
    pm-skills by phuryn
    Some setupAdd-onHealthy
  27. Run a fully local AI agent that browses and codes
    ★ 27.6kstars
    agenticSeek by Fosowl
    Some setupSelf-hosted appHealthy
  28. Turn how a person thinks into reusable AI skills
    ★ 26.4kstars
    distilly by titanwings
    Some setupAdd-on for Claude CodeHealthy
  29. Let an AI coordinate many specialist AI models
    ★ 25.6kstars
    JARVIS by microsoft
    For developersCode libraryFair
  30. Build AI agents that remember and improve over time
    ★ 25.3kstars
    letta by letta-ai
    Some setupSelf-hosted appHealthy
  31. Run AI agents more securely with NVIDIA
    ★ 22.9kstars
    NemoClaw by NVIDIA
    Some setupCommand-line toolHealthy
  32. Build and deploy AI agents with Google's toolkit
    ★ 22.1kstars
    adk-python by google
    For developersCode libraryHealthy
  33. Build AI agents visually with ByteDance's Coze Studio
    ★ 21.8kstars
    coze-studio by coze-dev
    Some setupSelf-hosted appHealthy
  34. Build reliable AI agents in Python
    ★ 21kstars
    pydantic-ai by pydantic
    For developersCode libraryHealthy
  35. Run your company's work with a team of AI agents
    ★ 20.4kstars
    CompanyOS by kortix-ai
    Some setupSelf-hosted appHealthy
  36. Build teams of AI agents that automate real-world tasks
    ★ 20.2kstars
    owl by camel-ai
    For developersCode libraryHealthy
  37. Build AI agents and bots for social media and crypto
    ★ 19.8kstars
    eliza by elizaOS
    For developersCode libraryHealthy
  38. Run a general AI agent that learns as it works
    ★ 19.7kstars
    agent-zero by agent0ai
    Some setupSelf-hosted appHealthy
  39. Use AI to plan and improve your life and work
    ★ 19.7kstars
    LifeOS by danielmiessler
    Some setupAdd-onHealthy
  40. Use the Hermes agent from a web browser or phone
    ★ 19.4kstars
    hermes-webui by nesquena
    Some setupSelf-hosted appHealthy

Showing 40 of 287. Search or open the full list for more.