In 2017, my brother Gabriel Ratzlaff (who's also a designer) and I started to design experimental typefaces. Typa is how we called this side project where we make our typography experiments available for free.
The website always starts with one typeface. Scrolling down, the user is able to read about, check the language support, see the basic glyphs and try the font before downloading it.
This is probably my favorite website that I've ever made. Coded all by myself, typa.com.br was built using HTML, CSS, JS, PHP (with CodeIgniter), and MySQL.