pgvector-dotnet

Category: SDKs & Libraries
Brand: pgvector
Repository: https://github.com/pgvector/pgvector-dotnet
License: MIT

.NET (C#, F#, Visual Basic) library that exposes pgvector-based vector storage and similarity queries on PostgreSQL to .NET applications.

Features

• .NET library for integrating the PostgreSQL pgvector extension with .NET applications
• Language support for C#, F#, and Visual Basic
• Enables vector storage in PostgreSQL using the pgvector extension
• Supports similarity search / similarity queries over vector data
• Integrates with popular .NET data access technologies:
  • Npgsql (PostgreSQL .NET driver)
  • Dapper (micro-ORM)
  • Entity Framework (ORM)
• Example projects included in the repository for reference
• Test suite included for validation and reliability

Technical Details

• Distributed as a .NET solution (Pgvector.sln)
• Source organized under src, with examples under examples and tests under tests
• Open-source under the MIT license

Pricing

• Free and open-source (MIT license).