Built with Fastly: AI Growth
Built with Fastly is a growing collection of working demos and code examples that show developers and AI coding tools what’s possible on Fastly. Explore real-world patterns for building AI applications, MCP integrations, real-time experiences, edge-native commerce, personalization, security, authentication, storage, and more.
- Migrate Data to Fastly Object Storage
Automate the migration of files and objects into Fastly Object Storage using Compute to simplify edge storage adoption and large-scale data transfers.
- Federated Authentication with OAuth
Implement secure Google, Apple, and GitHub sign-in using Fastly Compute to perform OAuth authentication and token validation at the edge.
- Real-Time Chat with Fastly Fanout
Create highly scalable live chat experiences for streaming events, esports, and broadcasts using Fastly Fanout and WebSockets.
- Serverless CMS on Fastly
Build and host websites, microsites, and single-page applications using a lightweight serverless CMS powered by Fastly Object Storage and VCL.
- File Uploads with Fastly Object Storage
Learn how to upload files directly to Fastly Object Storage using Compute to reduce origin load and accelerate asset ingestion.
- Secure Todo App with Encrypted Edge Storage
Build a collaborative task management application that encrypts user data at the edge while delivering fast, secure, low-latency experiences.
- Advanced Origin Shielding with VCL
Optimize origin protection and traffic routing using custom VCL shielding strategies that improve cache efficiency and reduce backend load.
- Serverless Multiplayer Checkers Game
Learn how to build a real-time multiplayer game with matchmaking, lobby management, and edge-native gameplay using Fastly Compute.
- Real-Time Sports Betting Data Distribution
Stream live sportsbook odds, wager volumes, and betting updates with Fastly Fanout to support high-concurrency gaming applications.
- Edge-Powered Retirement Planning Calculator
Explore a financial planning application that performs retirement withdrawal and tax strategy calculations directly on Fastly Compute for instant results.
- Edge Personalization Engine
Deliver personalized web experiences at the edge using Fastly Compute without sacrificing cache efficiency or introducing layout shifts.
- Build an MCP Gateway for Shopify
Learn how to transform a Shopify store into a Model Context Protocol (MCP) server using Fastly Compute, enabling AI agents to securely access commerce data.
- Edge-Based A/B Testing Framework
Run zero-latency A/B tests directly at the edge with Fastly to route traffic, eliminate client-side flicker, and improve website experimentation.
- Real-Time Notifications with Fanout
Deliver breaking news, sports alerts, and live notifications to millions of users using Fastly Fanout for instant, scalable event distribution.
- Real-Time Collaborative Whiteboard
Create a Figma-style collaborative canvas with Fastly Fanout, enabling live cursor tracking, instant updates, and scalable real-time collaboration.
- LLM Prompt Injection Detection at the Edge
Protect AI applications with an edge-native prompt injection classifier that detects and blocks malicious prompts before they reach your language models.
- Fastly Compute AI Trip Planner Markdown
Build an AI-powered travel assistant that securely proxies LLM requests through Fastly Compute to generate personalized travel itineraries with low latency.
- High-Volume URL Redirects at the Edge
Learn how to manage thousands of redirects at the edge to simplify website migrations, preserve SEO, and eliminate redirect processing from your origin infrastructure.
- Edge-Native News Platform with Paywall
Discover a serverless news platform powered by Fastly Compute featuring Markdown-based content, JWT authentication, cache segmentation, and edge-enforced paywalls.
- Signal Sciences MCP Server for AI Security
Connect AI agents to Fastly Signal Sciences through a Model Context Protocol (MCP) server for security rule management, threat analysis, and automated incident response.
- Real-Time Sports Results & Personalized Updates
Build personalized sports dashboards that deliver live scores, standings, and tournament updates using Fastly's instant cache invalidation and edge computing.
- AI Contextual Video Overlay Demo
Learn how to inject AI-generated, context-aware overlays into streaming video using Fastly Compute and edge storage without impacting playback performance.
- Edge-Native Ecommerce Shopping Cart
Explore a fully edge-native shopping cart built with Fastly Compute that eliminates origin dependencies, accelerates cart updates, and delivers low-latency ecommerce experiences at scale.