I've been playing bossa nova guitar for many years and I've always wanted to share the chords of some of the songs I've learned by ear in a fun way. Since I have zero front-end skills and little time I was never able to. Now with the help of a model I created a nice webapp that syncs the chords with their youtube videos (the chords were all manually added, only the UI was vibecoded). It's been fun and a great way of learning the names of more complex voicings.
I love this! Aguas de Marco is one of the most beautiful songs I've ever learned. Definitely going to learn some more bossa nova chords with this!