Does it address Cloudflare Free Tier limitations?

Yes, it provides specific guidance on avoiding 429 errors related to run_worker_first patterns and suggests negative pattern matching to minimize Worker invocation costs.

How does this skill prevent API routing conflicts?

It implements specific 'run_worker_first' patterns in the wrangler.jsonc configuration to ensure API calls are handled by the Worker before being intercepted by SPA fallback logic.

Why does it recommend 'export default app' for Hono?

Using 'export default app' instead of the '{ fetch: app.fetch }' pattern prevents a common issue where the app context becomes undefined during deployment.

Does it support the latest Wrangler features?

Yes, it is fully updated for Wrangler v4+, including auto-provisioning for D1, R2, and KV bindings and the new JavaScript-native Workers RPC.

Can I use this for frontend frameworks like React or Vue?

Absolutely. The skill includes configurations for Static Assets and the @cloudflare/vite-plugin, making it ideal for any Vite-based single-page application.

Cloudflare Worker Base Stack

Name: Cloudflare Worker Base Stack
Author: jezweb

byjezweb

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117

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Deployment & DevOps

Scaffolds and optimizes Cloudflare Workers using Hono routing, Vite integration, and production-tested deployment patterns.

This skill provides a robust foundation for building serverless applications on the Cloudflare platform, integrating Hono for efficient routing and Vite for a modern development experience. It is specifically designed to prevent eight common production pitfalls, such as routing conflicts between static assets and API endpoints, HMR race conditions, and export syntax errors. By leveraging the latest Wrangler v4 features like auto-provisioning for D1/R2/KV and Workers RPC, this skill ensures developers can deploy high-performance edge applications that are resilient to common failure modes and billing surprises.

Key Features

01Pre-configured Hono routing with production-tested boilerplate and TypeScript support.

02Integrated Vite plugin configuration for seamless local development and HMR stability.

03Support for Wrangler v4 auto-provisioning of R2 buckets, D1 databases, and KV namespaces.

04117 GitHub stars

05Modern implementation patterns for Workers RPC and ES Module worker formats.

06Automated prevention of 'run_worker_first' routing conflicts and SPA fallback issues.

Use Cases

01Migrating legacy Cloudflare Workers to modern ES Module syntax with automated resource binding.

02Scaffolding a full-stack serverless application with a Vite-powered frontend and Hono API.

03Configuring complex edge routing where static assets must coexist with dynamic API endpoints.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jezweb/claude-skills cloudflare-worker-base

For use in Claude.ai and ChatGPT

Download Skill