Our mission is to make sailing yacht design and performance calculation pleasant and accessible to everybody. How? Our ambition is to create a world-class tool that is beautiful, engaging, inexpensive, and straightforward. This tool must simultaneously provide professional results and eliminate the barriers that have prevented the non-initiated to enter the field they love. Seriously? But why? Being passionate about sailing and yachts, we gave us the challenge of designing one. We studied both the main papers and the leading bibliography, but we were not able to find a professional, inexpensive, and easy-to-use tool that was able to get our journey started. We decided to create it.