Welcome to the Atmo guide

Building web services should be simple. Atmo makes it easy to create a powerful server application without needing to worry about scalability, infrastructure, or complex networking.
Atmo enables you to write small self-contained functions called Runnables using a variety of languages, and define your business logic by declaratively composing them. Atmo then automatically scales out a flat network of instances to handle traffic. Atmo is currently focused on building web services, particularly APIs, and can be used with a variety of architectures including HTTP- and stream-based environments.
The Atmo Directive is a YAML file wherein you declare your application's behaviour. Because the Directive can describe everything you need to make your application work (including routes, logic, and more), there is no need to write boilerplate ever again.
Atmo is a server-side runtime and application framework. It uses a bundle containing your Runnables and Directive to automatically run your application.
With Atmo, you only need to do three things:
  1. 1.
    Write self-contained, composable functions
  2. 2.
    Declare how you want Atmo to handle requests by creating a "Directive"
  3. 3.
    Build and deploy your Runnable bundle.


Atmo is currently in beta, and is the flagship project in the Suborbital Development Platform. Visit the Suborbital website to sign up for email updates related to new versions of Atmo.
Atmo is built atop Vektor, Grav, and Reactr.
Copyright Suborbital contributors 2021.
Last modified 2mo ago
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