LanceDB Async

Code

async_lance_db.py

import asyncio

from agno.agent import Agent
from agno.knowledge.knowledge import Knowledge
from agno.vectordb.lancedb import LanceDb

vector_db = LanceDb(
    table_name="vectors",
    uri="tmp/lancedb",
)

knowledge = Knowledge(
    name="Basic SDK Knowledge Base",
    description="Agno 2.0 Knowledge Implementation with LanceDB",
    vector_db=vector_db,
)

agent = Agent(knowledge=knowledge)

if __name__ == "__main__":
    asyncio.run(
        knowledge.ainsert(
            name="Recipes",
            url="https://agno-public.s3.amazonaws.com/recipes/ThaiRecipes.pdf",
            metadata={"doc_type": "recipe_book"},
        )
    )

    asyncio.run(
        agent.aprint_response("List down the ingredients to make Massaman Gai", markdown=True)
    )

Usage

1. Set up your virtual environment

   Mac

   uv venv --python 3.12
   source .venv/bin/activate
   

   uv venv --python 3.12
   .venv\Scripts\activate
   
2. Install dependencies

   uv pip install -U lancedb pypdf openai agno
   
3. Set environment variables

   export OPENAI_API_KEY=xxx
   
4. Run Agent

   python async_lance_db.py