{"repo":"KnowledgeXLab/Heta","free":true,"listed":false,"github":"https://github.com/KnowledgeXLab/Heta","clone":"git clone https://github.com/KnowledgeXLab/Heta.git","description":"Multimodal knowledge base for AI agents. Turn documents of any kind into queryable knowledge, give agents persistent memory, and generate structured insights — all in one platform.","language":"Python","stars":14,"topics":["agent","knowledge-base","memory"],"license":"AGPL-3.0","category":"productivity","readme_excerpt":"Agent-Oriented Knowledge Management Platform Unified knowledge base, episodic memory, and generative synthesis. Documentation --- What is Heta? Heta is an all-in-one knowledge infrastructure for AI agents. It gives agents a place to store, retrieve, and accumulate knowledge across three complementary layers: - HetaDB — ingest documents (PDF, DOCX, PPTX, XLS/XLSX, images, …), extract knowledge graphs, and query with five retrieval strategies from naive vector search to multi-hop reasoning. - HetaWiki — compile uploaded documents into a versioned Markdown wiki with page ingest, agent-based merge, query, lint, and graph navigation. - HetaMem — a dual-layer memory system: fast episodic recall (MemoryVG) for conversation facts, and a long-term knowledge graph (MemoryKB) that grows with the agent. - HetaGen — knowledge-base-driven structured content generation: table synthesis, tag-tree construction, and Text-to-SQL. (early stage) --- Key Features HetaDB - Ingests PDF, DOCX, PPTX, XLS/XLSX, images, HTML, Markdown, ZIP archives - LLM-powered knowledge graph extraction with deduplication (Union-Find merging) - Five query strategies: naive · rerank (BM25 + vector + cross-encoder) · rewriter · multihop (ReAct) · direct - Inline citations linking answers back to source documents HetaWiki - Compile source documents into versioned Markdown wiki pages - Two ingest modes: Add as New Page and Integrate with Wiki - Wiki query, page browsing, graph navigation, and scheduled linting - Independe","default_branch":null,"files":null,"tree":[],"storefront":"/r/KnowledgeXLab","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/KnowledgeXLab/Heta/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}