Fly.io
Run user (or robot) code on Fly Machines · Fly
Fly lets you run user or robot code in fast, scalable sandboxes using any Docker image, ideal for deploying apps or services with ease.
Run code instantly in secure, scalable sandboxes
Fly is a platform designed to help you run your code—whether it’s for users or automated robots—in isolated, secure sandboxes that start up in milliseconds. You can deploy any Docker image, making it easy to launch apps, services, or experiments without worrying about complex infrastructure setup.
The platform automatically scales resources as needed, even down to zero when your code isn’t running, so you only use what you need. Whether you’re a developer looking to test new projects, automate workflows, or provide custom environments for your users, Fly gives you the flexibility to do it all quickly and reliably.
With simple sign-up and a supportive community, Fly makes it straightforward to get started. You’ll find detailed documentation, helpful guides, and integrations for popular frameworks, making deployment and management as smooth as possible.
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