84d 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://write.tildeverse.org/c81sn3tq5/c81-reference
http://write.tildeverse.org/cy80eaquk/cy8-reference
https://pen.absturztau.be/k58yln2vq/k58-reference