WebAssembly
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AI Agents on Fastly Compute: How it Works and What Makes it Secure
Learn how to run AI agents on Fastly Compute, leveraging the edge for low latency and WebAssembly sandboxes for enterprise-grade speed and security.

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Break Free from ESI Lock-in: Learn How to Migrate Today with Fastly
Migrate your legacy ESI to Fastly Compute. End vendor lock-in, run your ESI on a high-performance engine, and transition to a fully programmable edge.

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Unparalleled Performance: Bring Your C++ Logic to the Edge
Bring your C++ logic to the edge with the Beta Fastly Compute SDK. Achieve unparalleled, near-native performance, low-latency, and enhanced security via WebAssembly (Wasm).

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Replacing Client-side JavaScript SDKs with WebAssembly Components at the Edge
Edgee and Fastly team up to replace client-side JavaScript SDKs with WebAssembly at the edge, improving performance, security, and data collection.

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Building an actually secure MCP Server with Fastly Compute
Build a secure, scalable MCP Server with Fastly Compute. Learn to address vulnerabilities and ensure reliable performance for your LLM applications.

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Key Trends in Edge Computing and AI Adoption: A Conversation with Google Cloud
Learn about the latest trends in edge computing, including insights from industry experts on how AI and modern CDNs are reshaping content delivery and user interaction.

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Profiling Fastly Compute Applications
Unlock superior web performance with Fastly Compute. Utilize our edge network and WebAssembly to build fast, secure applications tailored for your users.

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Fastly named a Leader in the IDC MarketScape: Worldwide Edge Delivery Services 2024
Celebrating our recognition as a Leader in the IDC MarketScape: Worldwide Edge Delivery Services 2024, Fastly remains dedicated to empowering developers with cutting-edge solutions.
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Speeding up JavaScript on Compute
Discover how Fastly enhances JavaScript performance with our advanced compiler optimizations, achieving a remarkable 3x speedup for developers.
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It’s free, instant, and yours! Fastly’s free developer accounts are here
We’re excited to announce free developer accounts. You can instantly get started and take advantage of the most developer-friendly edge platform in the world.
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Build a “For You” recommendation page in an hour with Fastly
On this episode of Fastly Developers Live, we discuss the importance of curating a personalized "For You" page using Fastly.
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WASI 0.2: Unlocking WebAssembly’s Promise Outside the Browser
The WebAssembly System Interface (WASI) Subgroup recently reached a significant milestone by voting to launch WASI 0.2, also known as WASI Preview 2.
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A new level of security called for by the White House and Office of the National Cyber Director
The White House and Office of the National Cyber Director called for the adoption of memory safe languages, and we see a way for existing code be more memory safe as well.
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Announcing standard Go support for Fastly Compute
Fastly now offers support for the standard Go compiler for the Go SDK v1 on Fastly Compute. Developers can now unlock more possibilities for app development.
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Fastly Interns Making an Impact: Summer 2023
At Fastly, we believe that a good internship program should make an impact, be educational and immersive. Meet our Summer 2023 interns!
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Fast Forward: Let’s build the good internet together
We believe in an internet that is free, open, and safe for all. And we believe the only way to get there is if we all build and nurture it. Together.
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Compute: Go support has arrived!
Fastly’s Compute platform enables customers to build high scale, globally distributed applications and execute code at the edge using popular languages such as Rust and JavaScript. Now you can use Go too!
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OpenTelemetry Part 3: Using OpenTelemetry in Compute
Our first OpenTelemetry library for Compute is now available, enabling your Compute application to generate spec-compliant traces, providing deeper insights about its performance and resources. In this post I'll show you how easy it is to add this support to an edge application.
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Five ways to make your CDN work harder for you
There are many more well-documented reasons to make a CDN part of your distribution. In this blog post we examine some lesser-known rationales to help you scale and improve your business.
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Serverless Swift with Compute@Edge by Andrew Barba | Fastly
Recently Andrew Barba, the engineer behind Swift Cloud, released a highly performant and fully featured Swift SDK for our Compute platform. And he built the initial release in just four days, to boot! Understandably impressed, we sat down with Andrew to learn about his goals and build process for the project.






