n2words
n2words converts a numerical number into a written one, supports 27 languages and has zero dependencies.
munkres
A lightweight and efficient implementation of the Munkres (Hungarian) algorithm for optimal assignment in square and rectangular matrices.
mav-prices
Find the cheapest fares using the MAV API.
mnb-afr-qr
Library for generating QR code payloads based on the standard by the Hungarian National Bank.