tryAGI/LangChain.Databases
Part of the LangChain.NET project. Has separate abstractions, does not contain dependencies on the main project and can be used independently
Provides vector store implementations for PostgreSQL+pgvector and OpenSearch, along with chat message history backends for Redis and MongoDB, all built on Microsoft.Extensions.VectorData abstractions for standardized .NET vector data operations. The architecture aligns with the Microsoft.Extensions ecosystem and defers to official Semantic Kernel connectors for other backends like Qdrant, Pinecone, and Weaviate. Supports upsert, similarity search, and multi-backend chat persistence without coupling to the main LangChain.NET project.
Stars
12
Forks
9
Language
C#
License
MIT
Category
Last pushed
Mar 09, 2026
Commits (30d)
0
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