⚡ Live Sandbox: AI Dev Tool: Claude Cowork and chat

📝 Editable Code Sandbox

```python
# AI Dev Tool: PostgreSQL Vector Search Extension with Cloudflare Worker Hono API Template
# =====================================================================================
# This code asset provides a production-ready developer template for building a scalable
# vector search API using PostgreSQL and Cloudflare Worker Hono.

import os
import json
from typing import Dict, List
from fastapi import FastAPI, HTTPException
from fastapi.responses import JSONResponse
from fastapi.requests import Request
from pydantic import BaseModel
from sqlalchemy import create_engine, Column, Integer, String
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import sessionmaker
from honeo import Honeo
from cloudflare_worker import Worker

# Define the PostgreSQL database connection
POSTGRES_USER = os.environ.get("POSTGRES_USER")
POSTGRES_PASSWORD = os.environ.get("POSTGRES_PASSWORD")
POSTGRES_HOST = os.environ.get("POSTGRES_HOST")
POSTGRES_PORT = os.environ.get("POSTGRES_PORT")
POSTGRES_DB = os.environ.get("POSTGRES_DB")

# Create a PostgreSQL database engine
engine = create_engine(
    f"postgresql://{POSTGRES_USER}:{POSTGRES_PASSWORD}@{POSTGRES_HOST}:{POSTGRES_PORT}/{POSTGRES_DB}"
)

# Define the base class for declarative

🖥️ Interactive Execution Terminal Console

⚡ Ready! Click ▶️ Run Code to execute code in browser terminal...