Launching Subterranean Beta

We're excited to announce the launch of Subterranean beta.

January 10, 2026

Subterranean Mission
Generated by Nano Banana Pro

With the release of Subterranean beta, we're introducing a new toolkit and methodology for building AI-powered apps. Beta users will have access to the core capabilities to get started building alongside specialist agents and discover the possibilities for the future of building with AI.

What's Included

By registering an account, users will get instant access to our core platform for building and working with specialized agents. Our platform captures the full lifecycle of app development, including the data, functions, application code, and deployment. In more detail, this includes:

  • Brainstorming and designing any app idea with Assistant
  • Table-based data management layer
  • Test, run, and use automatically generated backend functions for your workflows
  • Coding and editing application code through Assistant
  • Deploying and hosting your apps to a preview link

Looking Forward

We'll be working closely with beta users to iterate on the platform and improve the experience. We'll also be partnering with specific projects to test out new features and push the capabilities of our new system and agents.

Ready to build with Subterranean?

Join the beta and ship AI-native apps with a reliable full-stack foundation.

No credit card required. Get from zero → first workflow in minutes.