Next.js Framework Starter
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- R2R2R2Store and serve objects with zero egress fees.
- HyperHyperdriveHyperdriveConnect Workers to external databases with Hyperdrive.
thecoffeecluster.com
A sample application using Next.js, PlanetScale Postgres and Cloudflare Hyperdrive .
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- KVKVKVServe globally distributed key-value data with low latency.
A simple app to generate YouTube thumbnails using the google/nano-banana-pro model.
Tech Stack
React + TypeScript + Vite
This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- D1D1D1Use Cloudflare's serverless SQL database at the edge.
Welcome to your new TanStack app!
Cloudflare Steps
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- DurableDurable ObjectsDurable ObjectsKeep strongly consistent state close to your Worker logic.
- ContainersContainersContainersRun serverless containers alongside Workers on Cloudflare.
- SandboxSandboxesSandboxesRun untrusted code in isolated environments with the Sandbox SDK.
A Cloudflare Workers application that integrates Google's Gemini AI with Cloudflare Sandbox to generate and run code in isolated containers. This project demonstrates "vibe coding" - using AI to generate and modify code based on natural language prompts, with live preview capabilities.
Features
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- R2R2R2Store and serve objects with zero egress fees.
- DurableDurable ObjectsDurable ObjectsKeep strongly consistent state close to your Worker logic.
- FlowsWorkflowsWorkflowsOrchestrate durable multi-step jobs with Workflows.
- AIWorkers AIWorkers AIRun AI models close to users with Workers AI.
- AgentsAgentsAgentsBuild stateful AI agents on Cloudflare with the Agents SDK.
Speak to Image
An educational repo that shows off a React app backed by a Cloudflare Agent. The agent calls Replicate to generate/edit images while the client can stream real-time microphone audio to Deepgram Flux on Workers AI, letting you “speak” the next edit.
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- DurableDurable ObjectsDurable ObjectsKeep strongly consistent state close to your Worker logic.
- AIWorkers AIWorkers AIRun AI models close to users with Workers AI.
- AgentsAgentsAgentsBuild stateful AI agents on Cloudflare with the Agents SDK.
🤖 Chat Agent Starter Kit
A starter template for building AI-powered chat agents using Cloudflare's Agent platform, powered by agents. This project provides a foundation for creating interactive chat experiences with AI, complete with a modern UI and tool integration capabilities.
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- R2R2R2Store and serve objects with zero egress fees.
- DurableDurable ObjectsDurable ObjectsKeep strongly consistent state close to your Worker logic.
- AIWorkers AIWorkers AIRun AI models close to users with Workers AI.
- AgentsAgentsAgentsBuild stateful AI agents on Cloudflare with the Agents SDK.
Speak to Image
WIP
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- R2R2R2Store and serve objects with zero egress fees.
- DurableDurable ObjectsDurable ObjectsKeep strongly consistent state close to your Worker logic.
- FlowsWorkflowsWorkflowsOrchestrate durable multi-step jobs with Workflows.
- AIWorkers AIWorkers AIRun AI models close to users with Workers AI.
- AgentsAgentsAgentsBuild stateful AI agents on Cloudflare with the Agents SDK.
Speak to Image
An educational repo that shows off a React app backed by a Cloudflare Agent. The agent calls Replicate to generate/edit images while the client can stream real-time microphone audio to Deepgram Flux on Workers AI, letting you “speak” the next edit.
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- DurableDurable ObjectsDurable ObjectsKeep strongly consistent state close to your Worker logic.
- AgentsAgentsAgentsBuild stateful AI agents on Cloudflare with the Agents SDK.
MCP - Background Changer Demo
This is the source code for the background changer demo application.
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- DurableDurable ObjectsDurable ObjectsKeep strongly consistent state close to your Worker logic.
A production-ready webhook testing and debugging tool built with Cloudflare Durable Objects, demonstrating the power of edge computing with persistent SQLite storage and real-time WebSocket updates.
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- DurableDurable ObjectsDurable ObjectsKeep strongly consistent state close to your Worker logic.
- AgentsAgentsAgentsBuild stateful AI agents on Cloudflare with the Agents SDK.
Building a Remote MCP Server on Cloudflare (Without Auth)
This example allows you to deploy a remote MCP server that doesn't require authentication on Cloudflare Workers.
npm install
npm run dev
npm run deploy
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- RealtimeRealtimeRealtimeBuild real-time video and voice experiences with Cloudflare Realtime.
A video conferencing application built for modern classrooms. Host classes, study groups, and 1:1 sessions with simple, secure video powered by Cloudflare RealtimeKit.
Features
Build AI App API Workshop
In this workshop, you will build an API that generates postcards using AI, and stores it for later reference.
Diffy
This is an example Python Worker that makes use of the standard Python library difflib to create a diff. It uses static assets and a default Python Worker layout to handle the backend API request.
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- DurableDurable ObjectsDurable ObjectsKeep strongly consistent state close to your Worker logic.
- AIWorkers AIWorkers AIRun AI models close to users with Workers AI.
- AgentsAgentsAgentsBuild stateful AI agents on Cloudflare with the Agents SDK.
✈️ Travel Planner AI Agent (Cloudflare Agents Demo)
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- R2R2R2Store and serve objects with zero egress fees.
Cloudflare Developer Documentation
Welcome to the open-source repository for all Cloudflare Developer Documentation.
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- DurableDurable ObjectsDurable ObjectsKeep strongly consistent state close to your Worker logic.
- AgentsAgentsAgentsBuild stateful AI agents on Cloudflare with the Agents SDK.
This is the software side of a talk about AI brought to you by your hosts from AI Avenue
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- KVKVKVServe globally distributed key-value data with low latency.
- DurableDurable ObjectsDurable ObjectsKeep strongly consistent state close to your Worker logic.
- ContainersContainersContainersRun serverless containers alongside Workers on Cloudflare.
- SandboxSandboxesSandboxesRun untrusted code in isolated environments with the Sandbox SDK.
This demo application shows using Claude Agent in a Cloudflare Sandbox
This example hosts the Anthropic repo Tutorial Checker
- WorkersWorkersWorkersDeploy serverless code globally on the Cloudflare edge.
- DurableDurable ObjectsDurable ObjectsKeep strongly consistent state close to your Worker logic.
- ContainersContainersContainersRun serverless containers alongside Workers on Cloudflare.
- SandboxSandboxesSandboxesRun untrusted code in isolated environments with the Sandbox SDK.
React + TypeScript + Vite
This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.