Open Source Kotlin Collection Management Software

kitshn is a cross-platform recipe management application designed to work with self-hosted Tandoor Recipes servers. It provides a modern interface for browsing recipes, planning meals, and managing shopping lists. Users can organize recipes into books and mark frequently prepared dishes as favorites. Its cooking mode presents recipe instructions with embedded videos and automatically detected timers. Recipe importing supports shared links and AI-assisted extraction from social media. An ingredient allocation tool helps manage ingredients during food preparation. Shopping lists include a dedicated shopping mode and offline synchronization. Built with Kotlin Multiplatform and Compose, kitshn adapts to phones, tablets, and foldable devices. Its Material 3 Expressive interface supports customizable colors and responsive layouts.