Timely

We had a difficult challenge: migrating traffic from one hosting service to another. With Cloudflare Workers we were able to migrate traffic by BUSINESS. This was super powerful as we could start with test sites, slowly migrate traffic as we wanted and then migrate our VIP customers last.

Best of all if anything went wrong we could revert traffic instantly.

It enabled us to safely migrate (and in several cases, rollback) traffic to our new hosting service. Only when we were 100% confident everything was fine did we make the change permanent by changing DNS and removing the Worker.

Links: AnnouncementTwitter

Cloudflare Design

A website for the Cloudflare Design team.

Direktor

A/B testing as easy as short URLs

Cloudflare DDNS Worker API

Cloudflare DDNS Worker API is an simple wrapper API to update or create "A" records at specified zone in the Cloudflare DNS with IP address of the client who requested the action.

Lil Redirector

Redirector engine built with Workers KV

Down for Everyone or Just Me

A simple tool to answer the question: is that website down for everyone or just me?

MacroMealPrep

Food tracking and calorie counting installable web app.

Repo Hunt

Find cool open-source projects daily.

CMBS Loans

We're putting Squarespace on steroids

Opendoor's Landing Page

Landing page experimentation and testing with Optimizely.

Crafthead

Fast Minecraft avatar rendering on the edge.

Flotiq Blog

Flotiq is an effortless headless CMS that allows developers to quickly integrate content with other applications and systems.

CDN Planet

Facts, figures, opinion and tools to help you select the right CDN.

Utterances

A lightweight comments widget using GitHub issues

ProPublica: Dynamic news site

Make a dynamically generated news site work like a statically generated one with Workers

ritakozlov.com

The homepage for Rita Kozlov, Workers PM at Cloudflare.

BookDark - Read over 56,000 free ebooks

Explore & discover more than 56000 ebooks with an intuitive interface. Navigate books via tags or author in a fluid page transition.

Plink

Plink makes smart podcast links. Send listeners to the right place. Any device, every time.

Music Link Sharer

A free way to share links to music on your own domain.

WA.link

A free online tool that makes it easier to create WhatsApp links with custom messages.

G2WW Serverless

Proxy Grafana Webhook alert to WeChat Work.

Bejamas

JAMstack Developers for hire.

I am Oscar

A One Page Personal Website

asjas.xyz

Personal website and blog built using Hugo

TwoFlags

Feature Flags Service API built on Workers

Cmsbased

Themes and modules for web hosting industry.

Sorta Secret

A simple web app that helps with blocking bots and web scrapers from reading semi-secret information like email addresses.

Go Module Mirror

A module mirror for accelerating Go module downloads

Lazy Invoice

Generate a PDF invoice for a single product or service.

Redis Cache Pro

A business class object cache backend for WordPress

Splitbee

Analytics and A/B Testing made easy

averyharnish.com

Avery's personal site that includes an introduction and a lottery number generator built with HTMLRewriter

Upwork: Mass Redirects

Upwork improves SEO by deploying mass redirects quickly with Workers

steveklabnik.com

Steve Klabnik's website, and the original Workers Sites project

fastq.bio

A web app that uses Cloudflare Workers as an API to evaluate the data quality of DNA sequencing experiments

TOPdesk: Modify & Route Requests

Workers manages TOPdesks' customer service requests, enabling massive scale

notimeforbooks.com

5 minutes per day of a classic book, direct to your inbox

ResidentMap

Personalized electronic music event recommendation

Peer With Cloudflare

A lightweight single page application that utilizes HTML Rewriter, custom webpack configs, and third party APIs to drive the application.

TODOs

A simple todo list application built with Cloudflare Workers and KV

Medium Feed

Fetch Medium user feed using Cloudflare Workers.

Fetcher

Simplified Proxy

COVID-19 India Stats API

API for developers looking to access Coronavirus data stats in India programatically.

Unkn0wnCat.net

A simple personal webpage for a video producer.

Mapnews

Today's News on a Map.

Web Scraper

Enter a URL & selector to get JSON containing the text contents of the matching elements.

placeholders.dev

placeholders.dev generates super-fast custom placeholder images.

Canva: SEO and Time-Limiting Access

Workers caches Canva's webpage and media to improve latency and time-limit access

Bridge

Simple notice pages for your website, built with Cloudflare Workers.

COVID-19 self-assessment chatbot

Bytesized

Learn to code with free guides, screencasts, and Byteconf, a streaming conference series.

Fruition

Free, Open Source Toolkit for Building Websites with Notion

Makinilya

Blogging made easy

MCVersions

The easiest way to find and download any and all Minecraft versions!

Workers Status Page

Website/API monitoring with a status page.

Make Facemasks

Make your own Facemasks in times of Corona

jross.me

How to extend your Ghost(Pro) blog with HTMLRewriter to regain control, and add security headers, image lazy-loading, and more.

HTTP Referrer Anonymizer

Mask the origin of your outgoing links with this free tool.

OneTrust: Geo-locator for Privacy Pop-Up Banners

Workers uses website cookies to improve OneTrust's customer experience

Lil Link

Internal short link systems for organizations and enterprises to easily share and publish long complicated URLs with named links.

Matthias Endler

Personal blog about Rust, Go, and DevOps

Not My Phone

A raspberry pi-based bedside clock that shows your phone's notifications.

Cordial: Custom Barcodes

Workers enables massive scale for Cordial's Black Friday initiatives

LendingTree: A/B Tests & Routing

LendingTree solves coding problems without impacting performance or availability with Workers

Dig Website and Ordering App

Restaurant's online ordering app providing scale and reliability even at peak hours

DodeaScholar

A simple tool a made for Dodea students to calculate their GPA.

workers.cloudflare.com

The homepage for the Cloudflare Workers product.

Telex

Quickly write and publish documents anonymously.

Cryga: Crypto Games

First PvP cryptocurrency game

Tuan Anh Tran’s personal blog

Personal website and blog, built with jekyll

Arctica Homepage

Arctica specialises in purpose-built web sites and progressive web applications with user optimal experiences, perfectly tailored to meet the objectives of your business.