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://wiwecns5.kc2g.com/oktkrtdmi3/oktk-reference
http://prose.astral.camp/hibajeeordr14/hibajee-reference
https://blog.dtth.ch/tk11clkr54/tk11-reference