React-Native App Template
A preconfigured React-Native app template with integrated routing and translation. ReadMe on GitHub
Next.JS Website Translation Template
A lightweight multilingual website starter built with Next.js. Features a simple, React Context–based translation system — no external libraries required. ReadMe on GitHub
POI Harvester
The POI Harvester is a data extraction tool built with Python and modern UI elements using CustomTkinter. It allows users to collect Points of Interest (POIs) from OpenStreetMap via the Overpass API. Users can interactively define geographic areas by city name or coordinates, select specific tags (keys) and types, and export the results to a structured CSV file or as an SQL file. The SQL export generates a customizable mapping of Overpass keys to table columns for seamless integration into existing databases. ReadMe on GitHub
DIY Smarthome
The DIY smart home system offers the possibility to set up your own local smart home with little programming effort.. It includes a database, a Raspberry Pi or Linux as the host, and an API for communication. The web app is built with React Next.js, and the API with JavaScript. Sensors can be integrated with devices like Arduino or ESP-32. ReadMe on GitHub
Leitstellenspiel App
A standalone application for the Leitstellenspiel on Windows operating systems. The app allows users to play the game without the need for a web browser. The app mirrors the game's website and provides the same features in an installable application. ReadMe on GitHub
Java Sorting Algorithms Library
The Java Sorting Algorithms Library is a collection of Java-based sorting algorithms including bubble sort, selection sort, insertion sort, merge sort, quick sort, and heap sort. It is optimized for performance and includes unit tests. It can be easily integrated into Java projects for sorting. ReadMe on GitHub
YouTube Downloader
The tool uses a modern CustomTkinter GUI and allows users to input a YouTube link, select the desired output format (audio or video), and define the download location. It supports basic media extraction functionality and operates independently of a web browser. Known bugs are documented and should be reviewed before use. ReadMe on GitHub