Concrete examples
Three simple demos that show what the Stack gives you.
A demo should not start with architecture. It should start with a real thing the user wants done.
Concrete demo
AI updates a website safely
User asks: Make the landing page clearer for beginners.
Stack does: Creates a plan, limits files, dry-runs the change, waits for approval.
Result: Website improves without blind mutation.
Diff, build result, and explanation report.Concrete demo
AI prepares a repo release with evidence
User asks: Prepare a release summary and checklist.
Stack does: Collects changed files, drafts release notes, checks boundaries.
Result: Release materials are ready for human review.
Release note draft, checklist, and tag recommendation.Concrete demo
AI action is blocked until human approval
User asks: Push changes and deploy.
Stack does: Detects high-risk action and blocks automatic execution.
Result: Human remains in control.
Approval required event and no-deploy proof.The pattern inside every demo
User asks → Stack plans → Dry-run → Human approves → Agent acts → Stack verifies → Evidence remains