PeopleInSpace

Why we included this project

PeopleInSpace is a case study for anyone wondering whether Kotlin Multiplatform can genuinely carry more than one or two platforms. The repo keeps the domain logic, SQLDelight storage, Koin wiring, and view models in a single shared module, then builds separate clients for Android, iOS, desktop, web, and Wear OS from that same code, with SwiftUI on iOS and the Compose toolkit everywhere else. It is also a real app rather than a toy demo: names and bios of the people currently in space, plus live ISS position, come from public APIs through the project's own small Ktor backend, so the shared code does actual work. The MCP server module is a useful extra in the same spirit, a compact example of exposing that shared Kotlin code to AI tooling over the Model Context Protocol. Treat the whole repo as a reference for how a serious multiplatform app can be laid out, not as something to copy unchanged.