Polish, free books on programming - all available for free

The 'free-programming-books' repository is a fantastic resource for anyone looking to learn programming. You can find free books available in various languages, including Polish. The catalog includes not only books but also manuals and materials that serve as excellent supplements to one's knowledge. This community-driven project aims to provide educational resources for programmers at every skill level. The access to these materials certainly supports the growth of technical skills among people in many countries, including Poland.