btdk3 reference
I recently came across a new platform while browsing, and I was surprised by how smooth and fast the overall experience feels compared to others I've tried before, especially in terms of loading speed and usability
https://5.1.e.7.0.a.a.e.0.a.2.ip6.arpa/k8jjbetobwpbb/8jjbet-reference
http://writing.amethyst.name/w5z7773yn4xz/5z777-reference
https://ursyfprop.kc2g.com/bld777hyp1zy/bld777-reference