Hey really cool to see re sqlite-vss+langchain! You could try a langchain integration now, there's an (undocumented) sqlite-vec pypi package you can install that's similar to the sqlite-vss one. Though I'd only try it for dev stuff now (or stick to alpha releases), but things will be much more stable when v0.1.0 comes out. Though I doubt the main SQL API (the vec0 table) syntax will change much between now and then.