{"slug":"hipporag","name":"HippoRAG","category":"retrieval","categoryName":"Retrieval, vector DBs & embeddings","audience":["for-ai"],"primary":"for-ai","openClosed":"open","pricing":"open-source","license":"MIT","maintained":"yes","officialUrl":"https://arxiv.org/abs/2405.14831","repo":"https://github.com/OSU-NLP-Group/HippoRAG","latestVersion":"v1.0.0","latestRelease":"2025-02-27","stars":4036,"starsAsOf":"2026-10-04","description":"[NeurIPS'24] HippoRAG is a novel RAG framework inspired by human long-term memory that enables LLMs to continuously integrate knowledge across external documents. RAG + Knowledge Graphs + Personalized PageRank.","descriptionZh":"仿海马体长期记忆 RAG","callMethods":["SDK"],"platforms":[],"addedAt":"2026-10-10","updatedAt":"2026-10-04","topics":[],"language":"Python","lastPush":"2026-10-01","formerly":null,"packages":[{"registry":"pypi","name":"hipporag","url":"https://pypi.org/project/hipporag/","versionsUrl":"https://pypi.org/project/hipporag/#history","latestVersion":"2.0.0a4","latestDate":"2025-06-24"}],"recentVersions":[{"version":"v1.0.0","date":"2025-02-27","prerelease":false,"url":"https://github.com/OSU-NLP-Group/HippoRAG/releases/tag/v1.0.0","source":"GitHub Release"}],"alternatives":["elasticsearch","redis","milvus","qdrant","chroma","pgvector","sentence-transformers","weaviate"],"stacks":[],"scenarios":["rag-and-documents"],"problems":[],"reasonZh":"开源大库收录：仿海马体长期记忆 RAG","sources":["oss"],"record":"https://aimap.page/api/v1/software/hipporag.json","pages":{"en":"https://aimap.page/en/software/hipporag/","zh-hans":"https://aimap.page/zh-hans/software/hipporag/"}}