{
 "releve": "2026-10-08",
 "regle": "Dix bibliothèques pour construire un agent, relevées le 8 octobre 2026 sur leurs dépôts, leur documentation et les registres PyPI et npm (apprendre/recherches/2026-10-08-dev-avance.json).",
 "etats": {
  "bon": "Un avantage",
  "attention": "À savoir",
  "inconnu": "Non publié"
 },
 "colonnes": [
  {
   "id": "quoi",
   "nom": "Ce qu'elle fait"
  },
  {
   "id": "lang",
   "nom": "Langages"
  },
  {
   "id": "version",
   "nom": "Version"
  },
  {
   "id": "licence",
   "nom": "Licence"
  },
  {
   "id": "etat",
   "nom": "État"
  }
 ],
 "sources": {
  "G-crewAIInc-crewAI": {
   "titre": "GitHub API repository metadata - crewAIInc/crewAI",
   "url": "https://api.github.com/repos/crewAIInc/crewAI",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "G-google-adk-python": {
   "titre": "GitHub API repository metadata - google/adk-python",
   "url": "https://api.github.com/repos/google/adk-python",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "G-openai-openai-agents-python": {
   "titre": "GitHub API repository metadata - openai/openai-agents-python",
   "url": "https://api.github.com/repos/openai/openai-agents-python",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "P-npm-claude-agent-sdk": {
   "titre": "npm registry - @anthropic-ai/claude-agent-sdk",
   "url": "https://registry.npmjs.org/@anthropic-ai%2Fclaude-agent-sdk",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "P-npm-mastra-core": {
   "titre": "npm registry - @mastra/core",
   "url": "https://registry.npmjs.org/@mastra%2Fcore",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "P-npm-openai-agents": {
   "titre": "npm registry - @openai/agents",
   "url": "https://registry.npmjs.org/@openai%2Fagents",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "P-pypi-agent-framework": {
   "titre": "PyPI JSON API - agent-framework",
   "url": "https://pypi.org/pypi/agent-framework/json",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "P-pypi-claude-agent-sdk": {
   "titre": "PyPI JSON API - claude-agent-sdk",
   "url": "https://pypi.org/pypi/claude-agent-sdk/json",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "P-pypi-crewai": {
   "titre": "PyPI JSON API - crewai",
   "url": "https://pypi.org/pypi/crewai/json",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "P-pypi-google-adk": {
   "titre": "PyPI JSON API - google-adk",
   "url": "https://pypi.org/pypi/google-adk/json",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "P-pypi-langgraph": {
   "titre": "PyPI JSON API - langgraph",
   "url": "https://pypi.org/pypi/langgraph/json",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "P-pypi-llama-index": {
   "titre": "PyPI JSON API - llama-index",
   "url": "https://pypi.org/pypi/llama-index/json",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "P-pypi-openai-agents": {
   "titre": "PyPI JSON API - openai-agents",
   "url": "https://pypi.org/pypi/openai-agents/json",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "P-pypi-pydantic-ai": {
   "titre": "PyPI JSON API - pydantic-ai",
   "url": "https://pypi.org/pypi/pydantic-ai/json",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "P-pypi-smolagents": {
   "titre": "PyPI JSON API - smolagents",
   "url": "https://pypi.org/pypi/smolagents/json",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-adk-readme": {
   "titre": "google/adk-python README (ADK 2.0)",
   "url": "https://github.com/google/adk-python/blob/main/README.md",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-claude-sdk-overview": {
   "titre": "Agent SDK overview - Claude Code Docs",
   "url": "https://code.claude.com/docs/en/agent-sdk/overview.md",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-claude-sdk-readme": {
   "titre": "anthropics/claude-agent-sdk-python README",
   "url": "https://github.com/anthropics/claude-agent-sdk-python/blob/main/README.md",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-crewai-readme": {
   "titre": "crewAIInc/crewAI README",
   "url": "https://github.com/crewAIInc/crewAI/blob/main/README.md",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-langgraph-readme": {
   "titre": "langchain-ai/langgraph README",
   "url": "https://github.com/langchain-ai/langgraph/blob/main/README.md",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-llamaindex-agent": {
   "titre": "LlamaIndex - Building an agent",
   "url": "https://developers.llamaindex.ai/python/framework/understanding/agent/",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-llamaindex-readme": {
   "titre": "run-llama/llama_index README",
   "url": "https://github.com/run-llama/llama_index/blob/main/README.md",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-llamaindexts-readme": {
   "titre": "run-llama/LlamaIndexTS README (archived repo)",
   "url": "https://github.com/run-llama/LlamaIndexTS/blob/main/README.md",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-maf-overview": {
   "titre": "Microsoft Agent Framework overview - Microsoft Learn",
   "url": "https://learn.microsoft.com/en-us/agent-framework/overview/agent-framework-overview",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-maf-readme": {
   "titre": "microsoft/agent-framework README",
   "url": "https://github.com/microsoft/agent-framework/blob/main/README.md",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-mastra-license": {
   "titre": "mastra-ai/mastra LICENSE.md",
   "url": "https://github.com/mastra-ai/mastra/blob/main/LICENSE.md",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-mastra-readme": {
   "titre": "mastra-ai/mastra README",
   "url": "https://github.com/mastra-ai/mastra/blob/main/README.md",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-oai-agents-readme": {
   "titre": "openai/openai-agents-python README",
   "url": "https://github.com/openai/openai-agents-python/blob/main/README.md",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-pydanticai-readme": {
   "titre": "pydantic/pydantic-ai README",
   "url": "https://github.com/pydantic/pydantic-ai/blob/main/README.md",
   "date_page": null,
   "lue": "2026-10-08"
  },
  "S-smolagents-readme": {
   "titre": "huggingface/smolagents README",
   "url": "https://github.com/huggingface/smolagents/blob/main/README.md",
   "date_page": null,
   "lue": "2026-10-08"
  }
 },
 "lignes": [
  {
   "id": "openai-agents",
   "outil": "OpenAI Agents SDK",
   "offre": "OpenAI",
   "cases": {
    "lang": {
     "texte": "Python, TypeScript",
     "etat": null,
     "sources": [
      "S-oai-agents-readme"
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    },
    "version": {
     "texte": "0.23.1 en Python, 0.19.0 en TypeScript ; octobre 2026",
     "etat": null,
     "sources": [
      "P-pypi-openai-agents",
      "P-npm-openai-agents"
     ]
    },
    "licence": {
     "texte": "MIT",
     "etat": "bon",
     "sources": [
      "G-openai-openai-agents-python"
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    },
    "etat": {
     "texte": "Actif ; ouvert aux modèles d'autres éditeurs, plus d'une centaine",
     "etat": "bon",
     "sources": [
      "S-oai-agents-readme"
     ]
    },
    "quoi": {
     "texte": "Un cadre léger, pour un ou plusieurs agents",
     "etat": null,
     "sources": [
      "S-oai-agents-readme"
     ]
    }
   }
  },
  {
   "id": "claude-agent-sdk",
   "outil": "Claude Agent SDK",
   "offre": "Anthropic",
   "cases": {
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     "texte": "Python, TypeScript",
     "etat": null,
     "sources": [
      "S-claude-sdk-overview"
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    },
    "version": {
     "texte": "0.2.164 en Python, classée alpha ; 0.3.293 en TypeScript",
     "etat": null,
     "sources": [
      "P-pypi-claude-agent-sdk",
      "P-npm-claude-agent-sdk"
     ]
    },
    "licence": {
     "texte": "Dépôt Python sous MIT ; l'usage relève des conditions commerciales d'Anthropic",
     "etat": "attention",
     "sources": [
      "S-claude-sdk-overview"
     ]
    },
    "etat": {
     "texte": "Alpha ; fait tourner le programme de Claude Code, avec une clé d'API",
     "etat": "attention",
     "sources": [
      "S-claude-sdk-readme",
      "S-claude-sdk-overview"
     ]
    },
    "quoi": {
     "texte": "Les outils, la boucle et la gestion du contexte de Claude Code, en bibliothèque",
     "etat": null,
     "sources": [
      "S-claude-sdk-overview"
     ]
    }
   }
  },
  {
   "id": "google-adk",
   "outil": "Agent Development Kit",
   "offre": "Google",
   "cases": {
    "lang": {
     "texte": "Python, Java, Kotlin, Go, TypeScript",
     "etat": null,
     "sources": [
      "S-adk-readme"
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    },
    "version": {
     "texte": "2.11.0 en Python ; version 2 depuis mai 2026",
     "etat": null,
     "sources": [
      "P-pypi-google-adk"
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    },
    "licence": {
     "texte": "Apache 2.0",
     "etat": "bon",
     "sources": [
      "G-google-adk-python"
     ]
    },
    "etat": {
     "texte": "Actif ; pensé pour Gemini, ouvert aux autres modèles",
     "etat": "bon",
     "sources": [
      "S-adk-readme"
     ]
    },
    "quoi": {
     "texte": "Un cadre où l'agent s'écrit en code, déployable partout",
     "etat": null,
     "sources": [
      "S-adk-readme"
     ]
    }
   }
  },
  {
   "id": "maf",
   "outil": "Agent Framework",
   "offre": "Microsoft",
   "cases": {
    "lang": {
     "texte": ".NET, Python ; Go à part",
     "etat": null,
     "sources": [
      "S-maf-readme"
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    },
    "version": {
     "texte": "1.21.0 ; version 1.0 depuis avril 2026",
     "etat": null,
     "sources": [
      "P-pypi-agent-framework"
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    },
    "licence": {
     "texte": "MIT",
     "etat": "bon",
     "sources": [
      "P-pypi-agent-framework"
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    },
    "etat": {
     "texte": "Stable ; successeur de Semantic Kernel et d'AutoGen",
     "etat": "bon",
     "sources": [
      "P-pypi-agent-framework",
      "S-maf-overview"
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    },
    "quoi": {
     "texte": "Des agents et des enchaînements de plusieurs agents, pour la production",
     "etat": null,
     "sources": [
      "S-maf-readme"
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    }
   }
  },
  {
   "id": "langgraph",
   "outil": "LangGraph",
   "offre": "LangChain",
   "cases": {
    "lang": {
     "texte": "Python, TypeScript",
     "etat": null,
     "sources": [
      "P-pypi-langgraph"
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    },
    "version": {
     "texte": "1.2.14 en Python ; version 1.0 depuis octobre 2025",
     "etat": null,
     "sources": [
      "P-pypi-langgraph"
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    },
    "licence": {
     "texte": "MIT",
     "etat": "bon",
     "sources": [
      "P-pypi-langgraph"
     ]
    },
    "etat": {
     "texte": "Stable",
     "etat": "bon",
     "sources": [
      "P-pypi-langgraph"
     ]
    },
    "quoi": {
     "texte": "Un moteur bas niveau pour des agents longs : état, reprise, validation humaine, mémoire",
     "etat": null,
     "sources": [
      "S-langgraph-readme"
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    }
   }
  },
  {
   "id": "crewai",
   "outil": "CrewAI",
   "offre": "CrewAI",
   "cases": {
    "lang": {
     "texte": "Python, de 3.10 à 3.13",
     "etat": null,
     "sources": [
      "P-pypi-crewai"
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    },
    "version": {
     "texte": "1.15.25 ; octobre 2026",
     "etat": null,
     "sources": [
      "P-pypi-crewai"
     ]
    },
    "licence": {
     "texte": "MIT",
     "etat": "bon",
     "sources": [
      "G-crewAIInc-crewAI"
     ]
    },
    "etat": {
     "texte": "Actif",
     "etat": "bon",
     "sources": [
      "P-pypi-crewai"
     ]
    },
    "quoi": {
     "texte": "Des équipes d'agents à rôles, et des flux pilotés par événements",
     "etat": null,
     "sources": [
      "S-crewai-readme"
     ]
    }
   }
  },
  {
   "id": "pydantic-ai",
   "outil": "Pydantic AI",
   "offre": "Pydantic",
   "cases": {
    "lang": {
     "texte": "Python",
     "etat": null,
     "sources": [
      "P-pypi-pydantic-ai"
     ]
    },
    "version": {
     "texte": "2.54.0 ; version 2 depuis juin 2026",
     "etat": null,
     "sources": [
      "P-pypi-pydantic-ai"
     ]
    },
    "licence": {
     "texte": "MIT",
     "etat": "bon",
     "sources": [
      "P-pypi-pydantic-ai"
     ]
    },
    "etat": {
     "texte": "Stable",
     "etat": "bon",
     "sources": [
      "P-pypi-pydantic-ai"
     ]
    },
    "quoi": {
     "texte": "Des agents à outils, avec des sorties typées et contrôlées",
     "etat": null,
     "sources": [
      "S-pydanticai-readme"
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    }
   }
  },
  {
   "id": "mastra",
   "outil": "Mastra",
   "offre": "Mastra",
   "cases": {
    "lang": {
     "texte": "TypeScript",
     "etat": null,
     "sources": [
      "S-mastra-readme"
     ]
    },
    "version": {
     "texte": "@mastra/core 1.75.0 ; octobre 2026",
     "etat": null,
     "sources": [
      "P-npm-mastra-core"
     ]
    },
    "licence": {
     "texte": "Apache 2.0, sauf les dossiers ee/, sous une licence d'entreprise",
     "etat": "attention",
     "sources": [
      "S-mastra-readme",
      "S-mastra-license"
     ]
    },
    "etat": {
     "texte": "Actif",
     "etat": "bon",
     "sources": [
      "P-npm-mastra-core"
     ]
    },
    "quoi": {
     "texte": "Applications et agents d'IA en TypeScript",
     "etat": null,
     "sources": [
      "S-mastra-readme"
     ]
    }
   }
  },
  {
   "id": "smolagents",
   "outil": "smolagents",
   "offre": "Hugging Face",
   "cases": {
    "lang": {
     "texte": "Python",
     "etat": null,
     "sources": [
      "P-pypi-smolagents"
     ]
    },
    "version": {
     "texte": "1.26.0 ; mai 2026",
     "etat": null,
     "sources": [
      "P-pypi-smolagents"
     ]
    },
    "licence": {
     "texte": "Apache 2.0",
     "etat": "bon",
     "sources": [
      "P-pypi-smolagents"
     ]
    },
    "etat": {
     "texte": "Pas de version depuis mai 2026 ; le dépôt reste actif",
     "etat": "attention",
     "sources": [
      "P-pypi-smolagents"
     ]
    },
    "quoi": {
     "texte": "Environ mille lignes ; un agent qui écrit ses actions en code",
     "etat": null,
     "sources": [
      "S-smolagents-readme"
     ]
    }
   }
  },
  {
   "id": "llamaindex",
   "outil": "LlamaIndex",
   "offre": "LlamaIndex",
   "cases": {
    "lang": {
     "texte": "Python ; la version TypeScript est abandonnée",
     "etat": null,
     "sources": [
      "S-llamaindexts-readme"
     ]
    },
    "version": {
     "texte": "0.14.25 ; septembre 2026",
     "etat": null,
     "sources": [
      "P-pypi-llama-index"
     ]
    },
    "licence": {
     "texte": "MIT",
     "etat": "bon",
     "sources": [
      "P-pypi-llama-index"
     ]
    },
    "etat": {
     "texte": "L'éditeur a reporté sa priorité sur LlamaParse ; le cadre reste disponible",
     "etat": "attention",
     "sources": [
      "S-llamaindex-readme"
     ]
    },
    "quoi": {
     "texte": "Des agents à outils, autour des documents",
     "etat": null,
     "sources": [
      "S-llamaindex-agent"
     ]
    }
   }
  }
 ]
}