Does this support Scheduled/Cron triggers?

Yes, it provides a specific Module Worker pattern that allows you to export both fetch and scheduled handlers simultaneously without configuration errors.

What common errors does this skill prevent?

It prevents 8 specific issues including export syntax errors, routing conflicts where API routes return index.html, HMR race conditions, and Free Tier 429 errors related to asset limits.

How does this skill handle SPA routing?

It configures the assets binding in wrangler.jsonc with SPA fallback handling and uses the run_worker_first property to ensure API paths are processed by your logic before the static asset handler.

Is this compatible with the latest version of Wrangler?

Yes, it is updated for Wrangler v4 and uses wrangler.jsonc for configuration, while maintaining patterns compatible with the 2025 Cloudflare platform updates.

Cloudflare Worker Base

Name: Cloudflare Worker Base
Author: jezweb

byjezweb

•

Cloud Infrastructure

Deploys production-ready Cloudflare Workers using Hono routing and Vite with built-in prevention for common deployment and routing errors.

This skill provides a standardized, production-tested foundation for building Cloudflare Workers using the Hono framework and Vite. It streamlines project scaffolding and configuration, specifically addressing and preventing eight common industry pitfalls including export syntax errors, SPA fallback conflicts, and HMR race conditions. By implementing best practices for Wrangler v4 and the latest Static Assets routing, it ensures high-performance serverless applications that are resilient to deployment failures and routing mismatches.

Key Features

01Full support for ES Module format and the latest Wrangler v4 specifications

0291 GitHub stars

03Automated Static Assets configuration with intelligent SPA fallback handling

04Optimized Vite integration for seamless local development and HMR

05Comprehensive prevention for 8 major Cloudflare routing and deployment errors

06Pre-configured Hono routing with TypeScript RPC and middleware support

Use Cases

01Scaffolding full-stack serverless applications with React, Vue, or Hono

02Configuring SPA-compatible routing with dedicated /api endpoints on the edge

03Troubleshooting and fixing 'Cannot read properties of undefined' or API 404 errors

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