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// FROM THE WORKSHOP
Katrina, your guide through Salem
Katrina  ·  Your guide through 1692
// PORTFOLIO · MOBILE APP

Wicked Salem
Witch City Tour

Walk Salem's haunted history with Katrina as your guide.

A GPS-guided walking tour of Salem, Massachusetts — the city of the 1692 witch trials, the city Salem 400 will draw a million visitors to in October 2026. WickedSalemWitchCityTour brings the streets, the buildings, the figures, and the stories together into a single offline-first Android app. No network required. No accounts. No ads. Just the city, your phone, and Katrina.

$19.99 Android Offline-first No ads No tracking Launching August 2026
Notify me at launch See the features
// FEATURES

Everything packed into one offline-first app.

No network round-trips. No cloud LLM. No tracking. Tile-baked basemaps, on-device narration, and on-device sprite rendering all run without a single network call — the same cloud-to-local philosophy we bring to enterprise platforms, applied to a phone in your pocket.

2,081POIs
Curated & Sourced
Historical buildings, haunts, civic landmarks, museums, restaurants, and tours — every entry hand-curated, every fact sourced.
49witch trial figures
Full Biographies
Primary-source quotes, contemporary newspapers, and contextual narratives spanning the 1692 trials and their long aftermath.
4tours · 73 legs
Curated Walks
Themed routes through Salem's witch corridors, waterfront, civic core, and haunted residential streets — sequenced for storytelling.
100%offline
No Network. Ever.
Tile-baked maps, on-device TTS, on-device routing — everything ships inside the APK. Works in basements, on trains, in cellular dead zones. No ads. No tracking. No telemetry.
Geofencenarration
Stories on Arrival
Walk past a building. Katrina starts narrating. Android TTS reads contextual stories triggered by your GPS — nothing to tap, nothing to load.
0°–48°tilt
Matrix-Tilt 3D
A cinematic perspective view of the map. Streets stretch toward the horizon, buildings rise, POIs stay upright — configurable from flat to dramatic.
Katrina the cat sprite
Spriteson the map
Animated Companions
Witches, skeletons, and Katrina the cat — sprite overlays that wander, orbit, and bob across your map as you walk the city.
1 Hzcapture
GPS-Burst Camera
Auto-fire EXIF-tagged photo capture for rapid path validation. Long-press a POI to edit it. Field-built and field-edited.
// HOW THIS CONNECTS

WickedSalemWitchCityTour is a real-world demonstration of the same philosophy we bring to enterprise platforms — local AI handles eligible workloads at lower cost while the user experience stays at the center. Offline narration. Geofence triggers. Tile-baked maps. On-device sprite rendering. All running without a single network call. The same engineering judgment scales from a phone in your pocket to a Fortune 500 platform.

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