Heightmap generator for games and other applications. This application creates a two dimensional array of heihgts, that might be suitable for exporting for applications that use terrain data. Written in Python with tkinter as a user interface backend. Open-source - the link leads to GitHub repository.
Application for counting lines of programming projects, uses interactive chart to store the history of lines counted.
A simple application for creating mind maps. Suitable for brainstorming, uses it's own format to save data.
A Python app, where you can build a world using predefined set of blocks.
Line counter for for programming projects, uses interactive chart to display data and stores the of counts for each project.
A simple application that allows to dictate text in polish (and english) language in Windows 10. The polish language is not supported in Windows 10 when using MS dictation service, so it might be of some use for you