{"data":{"slug":"deepset-ai-haystack","name":"haystack","tagline":"Open-source AI orchestration framework for building context-engineered, production-ready LLM applications","github_url":"https://github.com/deepset-ai/haystack","owner":"deepset-ai","repo":"haystack","owner_avatar_url":"https://avatars.githubusercontent.com/u/51827949?v=4","primary_language":"Python","stars":26536,"forks":3144,"topics":["agent-framework","agentic-ai","agentic-rag","agents","ai","ai-agents","context-engineering","framework","genai","generative-ai","information-retrieval","large-language-models","llm","mcp","multi-agent","orchestration","python","rag","retrieval-augmented-generation","semantic-search"],"archived":false,"github_pushed_at":"2026-09-18T08:02:25+00:00","maintenance_label":"Very active","stars_delta_30d":463,"url":"https://www.graphcanon.com/tools/deepset-ai-haystack","markdown_url":"https://www.graphcanon.com/tools/deepset-ai-haystack.md","api_url":"https://www.graphcanon.com/api/graphcanon/tools/deepset-ai-haystack","graph_url":"https://www.graphcanon.com/api/graphcanon/graph?tool=deepset-ai-haystack","description":"Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.","homepage_url":"https://haystack.deepset.ai","license":"Apache-2.0","open_issues":157,"watchers":164,"ai_summary":"Haystack is an open-source framework designed for building scalable AI applications, including agents, RAG systems, and conversational systems. It supports modular pipeline design and explicit control over retrieval, routing, memory, and generation processes.","readme_excerpt":"## Installation\n\nThe simplest way to get Haystack is via pip:\n\n```sh\npip install haystack-ai\n```\n\nInstall nightly pre-releases to try the newest features:\n```sh\npip install --pre haystack-ai\n```\n\nHaystack supports multiple installation methods, including Docker images. For a comprehensive guide, please refer\nto the [documentation](https://docs.haystack.deepset.ai/docs/installation).","github_created_at":"2019-11-14T09:05:28+00:00","created_at":"2026-07-07T17:32:40.789133+00:00","updated_at":"2026-09-20T04:28:28.482898+00:00","categories":[{"slug":"ai-agents","name":"AI Agents","url":"https://www.graphcanon.com/categories/ai-agents","markdown_url":"https://www.graphcanon.com/categories/ai-agents.md","api_url":"https://www.graphcanon.com/api/graphcanon/categories/ai-agents"},{"slug":"data-retrieval","name":"Data & Retrieval","url":"https://www.graphcanon.com/categories/data-retrieval","markdown_url":"https://www.graphcanon.com/categories/data-retrieval.md","api_url":"https://www.graphcanon.com/api/graphcanon/categories/data-retrieval"},{"slug":"llm-frameworks","name":"LLM Frameworks","url":"https://www.graphcanon.com/categories/llm-frameworks","markdown_url":"https://www.graphcanon.com/categories/llm-frameworks.md","api_url":"https://www.graphcanon.com/api/graphcanon/categories/llm-frameworks"}],"tags":[{"slug":"agent-framework","name":"agent-framework"},{"slug":"agentic-ai","name":"agentic-ai"},{"slug":"agentic-rag","name":"agentic-rag"},{"slug":"agents","name":"agents"},{"slug":"ai-agents","name":"ai-agents"},{"slug":"context-engineering","name":"context-engineering"},{"slug":"framework","name":"framework"},{"slug":"genai","name":"genai"}],"trust":{"provenance":{"is_fork":false,"github_id":221654678,"owner_type":"Organization","methodology":"github_public_v1","parent_repo":null,"near_duplicate_slugs":[]},"computed_at":"2026-09-18T08:07:00.450Z","maintenance":{"label":"Very active","score":96,"methodology":"github_public_v1","releases_90d":11,"days_since_push":0,"last_release_at":"2026-09-03T09:27:52Z","stars_delta_30d":463,"open_issues_delta_30d":49},"security_summary":{"status":"ok","scanner":"mcp_manifest@v1","low_count":0,"high_count":0,"last_scan_at":"2026-09-18T08:07:02.662Z","medium_count":0,"scan_profile":"mcp_manifest","critical_count":0}},"capability_facts":{"scan":{"source":"repo_scan","observed_at":"2026-09-18T08:06:59.350Z"},"languages":{"value":["python"],"source":"github.language+pyproject.toml","observed_at":"2026-09-18T08:06:59.350Z"},"license_spdx":{"value":"Apache-2.0","source":"github.license","observed_at":"2026-09-18T08:06:59.350Z"}},"decision_facts":{"hosting":null,"pricing":null,"requirements":{"notes":["Supports multiple installation methods, including Docker images"],"min_ram_gb":null,"requires_docker":true},"constraints":{"min_ram_gb":null,"requires_docker":true},"when_to_use":["When you need explicit control over retrieval, routing, memory, and generation processes in your AI applications","For building scalable agents, RAG systems, multimodal applications, semantic search, and conversational systems","If you are working on context-engineered, production-ready LLM applications and require a modular pipeline design"],"when_not_to_use":["If you require a framework that integrates tightly with a specific set of pre-defined models and does not offer the flexibility to customize retrieval and generation processes","When your project does not require the scalability and explicit control over AI processes that Haystack provides, and a simpler, more streamlined solution is preferred"],"source":"enrich:decision_facts","observed_at":"2026-09-18T11:39:35.103Z"},"constraint_facets":{"min_ram_gb":null,"requires_docker":true},"decision_summary":[{"label":"Requirements","value":"Requires Docker; Supports multiple installation methods, including Docker images"},{"label":"Adopt for","value":"Haystack is an open-source AI orchestration framework for building scalable AI applications, including agents, RAG systems, and conversational systems, with explicit control over retrieval, routing, memory, and generaton"},{"label":"License detail","value":"Apache-2.0"}]}}