These run in the browser on GitHub Pages. They are portfolio pieces, not production systems, and you can click through them without an account on this site.
Paste a shop receipt and get structured data back: merchant, date, currency, line items, tax, total, and a spending category. The GitHub Pages build runs in the browser with no account. Receipts roll up into monthly totals and export to CSV. In the repo, the free plan holds 10 receipts and the Pro path uses Stripe Checkout in test mode only.
An Angular admin portal for a fictional logistics company. Dispatchers and admins review shipments, open a status timeline, and book a movement. Viewers can read the same records. The UI is in English and Spanish. The live demo runs fully in the browser against an in-memory mock API, and the sign-in page lists the demo accounts.
A fleet console for simulated ground vehicles and drones. The GitHub Pages build runs the same deterministic simulator in the browser: a map, unit filters, telemetry for the selected unit, and alerts you can acknowledge. Nothing on the page is connected to a live vehicle.