Apps.

A small shelf of things I’ve made. Mostly mobile-first, offline-safe, no accounts, no ads.

Concurrency

Currency, at a slide.

A mobile-first currency converter. Slide to change amounts, tap to swap, works offline. Real rates, no accounts.

getconcurrency.dahley.com →

Photos of your ID cards, always at hand.

A pocket wallet for the cards you keep photographing — insurance, membership, kids’ IDs. Fast to open, offline-safe.

photowallet.app →