{"repo":"tryAGI/LangChain.Databases","free":true,"listed":false,"github":"https://github.com/tryAGI/LangChain.Databases","clone":"git clone https://github.com/tryAGI/LangChain.Databases.git","description":"Part of the LangChain.NET project. Has separate abstractions, does not contain dependencies on the main project and can be used independently","language":"C#","stars":12,"topics":["agi","ai","csharp","database","dotnet","langchain","ml","net","vector","vector-database"],"license":"MIT","category":"databases-storage","readme_excerpt":"LangChain.Databases Database abstractions and vector store backends for the LangChain.NET ecosystem. Philosophy This project aligns with the Microsoft.Extensions ecosystem. For vector search, we use Microsoft.Extensions.VectorData.Abstractions (MEVA) — the industry-standard .NET vector data abstraction. For backends that have official Semantic Kernel connectors, consumers should reference those packages directly rather than using wrappers. Packages Vector stores (MEVA implementations) These packages implement VectorStore / VectorStoreCollection from Microsoft.Extensions.VectorData : Package Backend NuGet --- --- --- LangChain.Databases.Postgres PostgreSQL + pgvector LangChain.Databases.OpenSearch OpenSearch k-NN Chat message history Package Backend NuGet --- --- --- LangChain.Databases.Abstractions In-memory, file-based LangChain.Databases.Redis Redis LangChain.Databases.Mongo MongoDB Use SK connectors for other backends For backends with official Semantic Kernel connectors, use those packages directly: Backend SK Connector Package --- --- In-Memory Microsoft.SemanticKernel.Connectors.InMemory SQLite Microsoft.SemanticKernel.Connectors.Sqlite Chroma Microsoft.SemanticKernel.Connectors.Chroma Qdrant Microsoft.SemanticKernel.Connectors.Qdrant Pinecone Microsoft.SemanticKernel.Connectors.Pinecone Weaviate Microsoft.SemanticKernel.Connectors.Weaviate Milvus Microsoft.SemanticKernel.Connectors.Milvus DuckDB Microsoft.SemanticKernel.Connectors.DuckDB Azure AI Search Microsoft.Seman","default_branch":null,"files":null,"tree":[],"storefront":"/r/tryAGI","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/tryAGI/LangChain.Databases/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."}