Forked source code used in a hardware project for unlocking my door with an NFC keycard

App for monitoring a whole groups heart rate, notifying the whole group if one exceeds his personal limit

Multi-platform GUI application to effortlessly visualize MIDI activity

Kotlin IO Library

Kotlin Multiplatform Telegram Client

A kotlin multiplatform wrapper for libsodium, using directly built libsodium for jvm and native, and libsodium.js for js targets.

A Kotlin multiplatform library for arbitrary precision arithmetics

A scalable, distributed, collaborative, document-graph database, for the realtime web

A wrapper executable that can run any executable as a Windows service, in a permissive license.

Project to wrap the execution of Java applications within .NET processes and Windows services

Transforms Web API calls into SignalR events

A collection of tools to use with EMV cards

A Java library used to read and extract data from NFC EMV credit cards (Android/PCSC).

A Java library used to read and extract data from NFC EMV credit cards (Android/PCSC).

Access system implementation with Raspi and RFID (ISO-14443) cards. Makes uncloneable cards possible with cryptography (unlike many commercial systems). With status reporting over IRC and SFTP.

A fork of the NimBLE library structured for compilation with Arduino, for use with ESP32, nRF5x.

Bare bones iOS app to demonstrate how BLE service advertising works in backgrounded apps.

Bouncy Castle Kotlin API and DSL Distribution (Mirror)

A software/firmware update packager for micropython platforms bypassing 'frozen' frolder restrictions

RSocket Kotlin Demo

Sample cooking API made with Kotlin Ktor to showcase the library capabilities

📖 A guide for your daily "professional" interactions

Curated list of open-source Java Card applets and related applications for cryptographic smartcards

Playground for open source JavaCard applets! All work and no play makes Jack a dull boy.

Jetpack Compose Android Color Picker 🎨

Kotlin Multiplatform lifecycle-aware business logic components (aka BLoCs) with routing (navigation) and pluggable UI (Jetpack Compose, SwiftUI, JS React, etc.)

______ Stop the War in Ukraine! _______ Java ffmpeg and ffprobe command-line wrapper