• App Ideas

Open Source

• Logflare - Log management & event analytics.
• Official OSS Apps - Collection of official apps.

Tools

• Worker App Kit - Handy set of tools for creating, developing, testing, and deploying worker app.
• GitHub Action - Deploy a worker on push to the master branch.
• Workers KV Viewer - CLI based interactive viewer for workers KV storage.
• Serverless Plugin - Plugin for [serverless framework](https://github.com/serverless/serverless) to develop and deploy serverless applications using Workers.
• Redirect Management - Generate redirect worker.
• Wrangler - `wrangler` is a CLI tool designed for folks who are interested in using Cloudflare workers.
• Playground - Simple, instant way to preview and test code directly in the browser against any site.
• Redirect Management - Generate redirect worker.

Recipes

• Examples Collection - Collection of recipes.
• Hello World JS Boilerplate - Template for kick starting a worker project in JS.
• Hello World Rust Boilerplate - Template for kick starting a worker project using wasm-pack.
• Router - Router that can be used with REST APIs or apps for basic routing logic.
• Static - Generate a static HTML or JSON page from raw strings in your workers script.
• Fetch - Examples of making fetch requests and generating JSON post requests.
• Incoming Request - Examples of reading in a POST request body of type JSON and form-data.
• Redirect - Examples of sending single and bulk redirects from a Worker script.
• Img-Color - Retrieve the dominant color of a png or jpeg image.
• Binast - Serve binast via a worker.
• Pwnage Protection - Secure password scoring and user pwnage protection api - [Usage](https://community.cloudflare.com/t/estimate-strength-of-users-new-password-input-with-zxcvbn-and-query-haveibeenpwned-for-matches-against-known-hacked-accounts/26378).
• URL Router - Fast url router - [Usage](https://community.cloudflare.com/t/open-source-fast-url-router-for-workers-js-typescript/33406).
• Edge Proxy - Enable A/B testing, canary releasing, gatekeeping, and SEO A/B/N testing.
• Blue / Green Deployments - Working example of blue / green deployments with canary releasing.
• Preact PWA - Preact progressive web app.
• CURL Interceptor - Intercepts requests from `curl` command and returns something different.
• Worker with built-in Router - Allows you to separate your worker logic into different functions and/or controllers.
• Webpack Boilerplate - Boilerplate to build, bundle and deploy workers with webpack.
• Basic Auth - Protection using basic auth.
• Send Logs to Logdna - Simple recipe to send logs to logdna.
• IP lookup service - IP lookup service using workers.
• Airtable Proxy - Allows you to make secure requests to the Airtable API from your frontend.
• TypeScript Workers - Types and mocks for building a tested typescript worker.
• Proxies - Makes it easy to build workers, by providing high-level proxying primitives addressing common needs.
• Static Worker - Provides functions that make it easy to host a static website.
• Bannero - Bannero image API for simpledesktops.
• Hasura - Example using Facebook-based authorization and graphql proxy queries with hasura.
• Performance Optimized Workers - Collection of worker scripts, generally focused on performance optimizations.
• Google reCAPTCHA verification - Handle the server-side verification of your reCAPTCHA form.
• Cache Purger Proxy - Proxies purge cache requests - [Usage](https://community.cloudflare.com/t/worker-recipe-cache-purge-proxy/29978).
• Connecting to Google Storage - Pull files from Google's cloud storage.
• CSRF Protection - Protect any origin from CSRF by verifying origin/referer headers.
• URL Query Strings Parser - Parse url query strings.
• Regrex Replacement and Injection - Perform regex replacements and inject CSS/JS.
• IP Redirects - Redirect users based on their ip address.
• Switch Image to WebP - Reroute image to webp when supported.
• Geographic Routing and Load Balancer - Geographic routing and load balancing with workers.
• UTM Tag Stripper - Strip UTM tags in query string.
• Short URL Redirector - Redirect short links.
• Examples Collection - Collection of recipes.

Reference

• Runtime
• Tutorials
• Workers KV

Open Source

• Cloudflare Workers

Recipes

• Support