Pre-release · building toward the first release candidate. Interfaces and capabilities are still moving.
The open-source mobile app of Iter Maps — public-transport journey planning and maps for Europe, on Android and iOS. A Kotlin Multiplatform core speaks to the Iter Maps server; each platform renders it natively — Material You on Android, Liquid Glass on iOS.
- Journey planning — A→B across metro, bus, tram, rail, and walking, with reliability-aware ranking.
- Search & places — address and place search, with rich details and photos.
- Maps — a vector basemap in light, dark, and transit styles, with transit lines and stations on top.
- Offline & live — pre-download an area for offline use; live train boards and delays.
shared/— the Kotlin Multiplatform core: gateway wire types, HTTP client, repositories.androidApp/— Jetpack Compose, Material 3 with dynamic color, MapLibre Native.iosApp/— SwiftUI with Liquid Glass, MapLibre Native, project generated by XcodeGen.
Everything runs against a single self-hostable gateway origin — no accounts, no tracking, no proprietary services.
Documentation — overview · architecture · development · decisions · roadmap
License — code GPL-3.0-or-later, docs CC-BY-4.0. Contributions under the DCO.