Would love to help with small features. I love NextJS and your product. Already using it with some ideas for minor tweaks! Let me know if you'd like any help. My Github is https://github.com/technoplato
One suggestion having just started using the site (AND LOVING IT) is to enable a "don't progress until correct mode" that way you don't miss a string of characters at a time. LMK if this is already a thing or if you are accepting PRs. I'd love to contribute!!!