vt98 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
http://pen.blahaj.zone/x9bdkj0ld6/9bd-reference
https://blog.mithril.re/gk2226g1mfc/gk222-reference
https://5.1.e.7.0.a.a.e.0.a.2.ip6.arpa/yotogellmqdyn/yotogel-reference