Schoolhouse app · free
Install the Schoolhouse
The Ledger Academy Schoolhouse is a free progressive web app. You can put it on your phone or computer home screen so it opens like an app — full screen, with the trail cached for offline play after the first visit. No app store fee. No checkout. Sponsored by LiquidAcre.
On a phone (Android / Chrome)
- Open i2w.grok.me in Chrome.
- Tap Install the Schoolhouse on the gate, or use the browser menu → Install app / Add to Home screen.
- Confirm. The crest becomes your icon. Open it anytime — even without a signal once the stops are cached.
On iPhone / iPad (Safari)
- Open the schoolhouse in Safari (not an in-app browser).
- Tap the Share button (square with an arrow).
- Scroll and tap Add to Home Screen, then Add.
- Progress, streak, and credentials stay on this device (local for now) and keep working offline.
On a computer
In Chrome or Edge, open the site and use the install icon in the address bar, or the browser menu → Install The Ledger Academy Schoolhouse. It opens in its own window. When a new version is ready, you will see New version ready, tap to refresh — that keeps deploys from sticking on an old shell.
What works offline
After the first successful visit, the app shell and all twenty trail stop images are cached. Stamps, coins, streak, badge serials, and self-issued credential JSON live in this browser and keep working without a network. LinkedIn share and brand-new lesson text still need a connection until you have loaded them once.
Later path (not in this build): Capacitor for app-store wrappers, Tauri for a desktop binary — see docs/SCHOOLHOUSE_APP.md in the repo. This page is the free PWA proof of concept only.