🥪 Sandwich is an adaptable and lightweight sealed API library designed for handling API responses and exceptions in Kotlin for Retrofit, Ktor, and Kotlin Multiplatform.

ComposePrefs3 is a fully featured library of preference composables for Jetpack Compose.

Open source MIFARE DESFire EV1 NFC library for Android

MIFARE DESFire NFC Reader and HCE Emulator apps for Android

Sample app for the Host-based Card Emulation released in Android 4.4

HTTP client generator / KSP plugin for Kotlin Multiplatform (Android, iOS, Js, Jvm, Native) using KSP and Ktor clients inspired by Retrofit https://foso.github.io/Ktorfit