Open-source alternatives to Worker Examples

Examples of making fetch requests from within your Worker script including generating JSON post requests then reading in the resulting response body, aggregating multiple requests into one response, and following/catching redirects.

Examples of sending single and bulk redirects from a Worker script.

This template demonstrates using the itty-router package to add routing to your Cloudflare Workers.

Generate a static HTML or JSON page from raw strings in your Workers script.

A superbly simple, minimal-config template for building, bundling and deploying Cloudflare Workers with Webpack 🚀

Deploy a Cloudflare Worker to sanely score users' new passwords with zxcvbn AND check for matches against haveibeenpwned's 10+ billion breached accounts

This is a working example of Blue / Green deployments with Canary releasing for Cloudflare Workers.

A Cloudflare worker script used to enable a/b testing, canary releasing, gatekeeping, and SEO a/b/n testing.

This example app deploys the awesome Progressive Web App created by preact-cli to a Cloudflare worker. It also implements dynamic server side rendering using a Redux store. It uses the default Material Design preact-cli template, with the addition of Redux.

Most of the code has been copy-pasted from https://github.com/jshttp/basic-auth

A Cloudflare worker template that intercepts requests from curl command and returns something different. Can be useful for showing a special response for developers, or showing a cool developer card 😎

Makes it easy to build Cloudflare Workers, by providing high-level proxying primitives addressing common needs.

Google reCAPTCHA v3 Cloudflare Worker that handles the server-side verification of your reCAPTCHA.

Project template for scaffolding Cloudflare Workers projects.

This package provides functions that make it easy to host a static website using CLoudflare workers.

Ever wanted to run your own IP lookup service like canhazip.com? Don't want to resort to awful PHP? Powered by Cloudflare Workers (https://cloudflareworkers.com)

Example Cloudflare Worker using Facebook-based authorization and GraphQL proxy queries with Hasura.

Simple random banner pictures for blogs, websites and more.

Collection of Cloudflare Worker scripts, generally focused on performance optimizations.

Keep your Airtable Base ID and API Key secret while still allowing frontend apps to access data from Airtable's API. - Limit requests to specific methods and tables. For example, using this library, you can make sure that public users can only make GET requests to your tables. - Automatically…

This is the source for repo-hunt, a project built with Cloudflare Workers.

Retired: as of 2022, Cloudflare's official types package @cloudflare/workers-types is more up-to-date and better supported.