⚡ Live Sandbox: AI Dev Tool: Bun Hono TypeSafe Boilerplate

📝 Editable Code Sandbox

```python
# AI Dev Tool: Edge AI-Powered Micro-SaaS Boilerplate
# Combining Hono Cloudflare Workers, FastAPI, Pydantic v2, and PostgreSQL Vector Search Extension

import os
import json
from fastapi import FastAPI, HTTPException
from fastapi.responses import JSONResponse
from pydantic import BaseModel
from typing import List, Optional
from cloudflare import WorkersKV
from psycopg2 import connect
from psycopg2.extras import DictCursor

# Initialize the FastAPI application
app = FastAPI()

# Define the Pydantic model for the data
class DataModel(BaseModel):
    id: int
    name: str
    description: Optional[str]

# Initialize the Cloudflare Workers KV store
kv = WorkersKV(namespace="edge-ai-saas")

# Initialize the PostgreSQL database connection
conn = connect(
    host="localhost",
    database="edge_ai_saas",
    user="postgres",
    password="postgres",
    cursor_factory=DictCursor
)

# Define the API endpoint for data ingestion
@app.post("/ingest")
async def ingest_data(data: List[DataModel]):
    """
    Ingest data into the Cloudflare Workers KV store and PostgreSQL database.

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