An operating system built around RSI

Build your digital business. Learn with every cycle.

FoundrOS brings website building, configured AI agents, workflows, and connected business tools into one workspace. Recursive self-improvement (RSI) helps evaluate work and carry useful feedback into the next cycle; you stay in control of reviews and approvals.

A business idea, brought to life

See your idea take shape.

Start with a few words. FoundrOS can turn them into a polished website draft you can review, refine, and make your own.

No code or technical setup. Describe the business you have in mind, then shape the draft at your own pace.

The core of FoundrOS

A digital business operating system with RSI at its core.

Recursive self-improvement (RSI) is the cycle behind FoundrOS: create, evaluate, and learn. Today, it helps improve business website builds and configured agent prompts, while agents and workflows handle defined digital tasks through connected tools.

Create a first version

Start with a business idea or a task for an AI agent. FoundrOS creates a website draft or a first version of the agent's instructions.

Check how it works

Build scores and benchmark tasks offer a way to review what was made against a clear goal.

Learn for the next try

Your feedback and useful patterns can inform later versions, so each new attempt starts with more to learn from.

What you can do with FoundrOS today

Business Website Builder

Describe your idea to create website pages, then review and shape the draft. Preview it, publish it, connect an available custom domain, or export the project as a ZIP or to GitHub.

Agent and Workflow Workspace

Create and manage AI agents, organize tasks, and run workflows where agents handle different parts of a job. Review activity, then tune prompts and settings in the workspace.

Evaluation, Feedback, and Memory

Evaluate agent prompts against benchmark tasks, compare proposed changes, and restore a saved version when needed. Build scores, written feedback, and reusable patterns can inform later website generations.

Content and Social Tools

Use the content calendar to generate and manage SEO blog drafts and social posts for Twitter and LinkedIn. Edit drafts, copy posts, and use connected publishing tools for Instagram, YouTube, Facebook, Google Business or TikTok where configured.

Outreach Tools

Draft outreach emails from available templates, customize the message and recipient, and send from the Business Builder. Review the message before it goes out.

Benchmark and Prompt Iteration

Define benchmark tasks for an agent, run an evaluation loop, inspect iteration history, and revert to a saved prompt snapshot. AutoResearch also tracks prompt experiments against selected platform metrics.

Build Feedback and Pattern Memory

Business builds receive an evaluation and can include written feedback. FoundrOS stores reusable patterns and prior build context so later generations can take that information into account.

Novel Invention Research

Turn a research question and your starting evidence into hypotheses, proposed tests, and a critical review. You provide the sources and observations; the tool does not search the literature or perform experiments.

Simple, transparent pricing.

Choose a monthly plan for your FoundrOS account.

Free
$0/month

A starting point for exploring the FoundrOS workspace.

  • ✓ Build and iterate on business websites
  • ✓ Manage agents, tasks and workflows
  • ✓ Preview, publish and export projects
  • ✓ Use available benchmark and content tools
Start Building Free
Enterprise
$99/month

For organizations choosing the Enterprise subscription.

  • ✓ Build and iterate on business websites
  • ✓ Manage agents, tasks and workflows
  • ✓ Preview, publish and export projects
  • ✓ Use available benchmark and content tools
Go Enterprise

Frequently asked questions

What is FoundrOS?

FoundrOS is an operating system for building and operating digital businesses, with recursive self-improvement (RSI) at its core. It brings website builds, configured AI agents and workflows, and connected content and outreach tools together. Physical and hybrid businesses are a future direction.

How does FoundrOS use RSI today?

FoundrOS uses RSI to evaluate website builds and agent prompts against configured criteria, then carry feedback and reusable patterns into later iterations. Agents and workflows can handle defined digital tasks according to their configuration and integrations; people review outputs and approve work where needed. Results vary with the inputs and evaluation criteria.

What is the long-term direction for FoundrOS?

FoundrOS aims to use RSI to support more of the work involved in building and operating digital businesses. Extending this approach to physical and hybrid businesses is a future direction, not a current capability. Today's automation depends on configured agents, workflows, connected tools, and required review or approval steps.

What does Novel Invention Research do?

It structures a research challenge and starting point into hypotheses, proposed tests, and a critical review. You provide the sources and observations used in the run; the tool does not search the literature or perform experiments.

Are RSI or research results guaranteed to improve?

No. Results depend on the inputs, evidence, and evaluation criteria. RSI cycles may not improve a result, and research runs do not guarantee a novel discovery or invention.

Your next business starts with an idea.

Build a first website draft in minutes, decide what feels right, and keep refining. FoundrOS makes room for useful feedback and learning to carry forward into the next cycle.

Build Your Business Now See Pricing