Cloudflare Gen

Cloudflare Workers are powerful but wrangler.toml syntax is its own thing. This tool generates Worker code and configuration from plain English. Edge functions, KV storage, R2 buckets. All set up correctly.

One command. Zero config. Just works.

Quick Start

npx ai-cloudflare "API proxy with rate limiting"

What It Does

Generates wrangler.toml configuration
Creates Worker TypeScript/JavaScript code
Sets up KV namespaces and R2 bindings
Includes proper routing and middleware
Handles environment variables and secrets

Usage Examples

# Simple Worker
npx ai-cloudflare "redirect based on country"

# API with storage
npx ai-cloudflare "REST API with KV storage for user preferences"

# Edge caching
npx ai-cloudflare "cache API responses at the edge for 1 hour"

# Auth middleware
npx ai-cloudflare "JWT validation middleware for API routes"

Best Practices

Keep Workers small - Edge has size limits
Use KV for reads - KV is fast for reads, slow for writes
Handle errors - Edge errors are hard to debug, be explicit
Test locally - wrangler dev before deploying

When to Use This

Building serverless functions on Cloudflare
Need edge computing for latency-sensitive features
Setting up Cloudflare Pages with Workers
Learning Workers and want working examples

Part of the LXGIC Dev Toolkit

This is one of 110+ free developer tools built by LXGIC Studios. No paywalls, no sign-ups, no API keys on free tiers. Just tools that work.

Find more:

GitHub: https://github.com/LXGIC-Studios
Twitter: https://x.com/lxgicstudios
Substack: https://lxgicstudios.substack.com
Website: https://lxgicstudios.com

Requirements

No install needed. Just run with npx. Node.js 18+ recommended. Requires OPENAI_API_KEY environment variable.

export OPENAI_API_KEY=sk-...
npx ai-cloudflare --help

How It Works

Takes your description and generates both the Worker code and wrangler.toml configuration. Sets up proper bindings for KV, R2, or Durable Objects if needed. The code follows Cloudflare's patterns and handles common edge cases.

License

MIT. Free forever. Use it however you want.

cloudflare-gen