Show HN: VectorLiteDB – a vector DB for local dev, like SQLite but for vectors

You can also run Weaviate in Docker with persistence e.g. me this: https://www.docker.com/blog/how-to-get-started-weaviate-vect...

However the "sqlite" approach is also cool. Docker while handy is another thing to fiddle with and sqlite is cool for it's simplicity of deployment. Single file for the executable (or use a driver library) and single file for DB.

Is there a standard file format for vectors? I was thinking about how the comparison is to SQLite and not DuckDB, because DuckDB will just operate on parquet files. I don't know much about this space, but it seems in general like there's some utility for standardized file specs.