Look behind the promise

You do not have to take our word for it.

Follow a fictional learner from the first suggestion to a completed session. Then open the checks behind it if you want the technical detail.

See the 60-second walkthrough Meet the example learner See lesson quality

Generated report files JSON contracts for contributors and automated review

Proof digest JSON Project health JSON Capability map JSON Evaluator path JSON Journey JSON Portability JSON Exercise value JSON Guided session JSON Quickstart summary

Plain-language proof

What this proves

60-second proof walkthrough

Follow one learner from demo profile to outcome receipt

Technical evidence and contributor contracts Capabilities, distribution, health gates, and PR review fixtures

First-visit evaluator path

The public route is checked as a product contract

Contributor quickstart

One local proof path

Published surfaces

What a visitor can inspect

Offline distribution

Standalone ZIP for backend-free review

The Pages artifact is also packaged as a self-contained offline bundle for reviewers who want to unzip and open the site without GitHub Pages or any server.

Capability proof matrix

User-facing claims traced to gates, reports, and source

Guided outcome loop

How the receipt contract is protected

Health gates

The check graph stays visible.

Project health is generated from package scripts, workflows, public reports, deterministic fixtures, and guarantees. Missing gates or stale fixtures fail the report.

PR review proof