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://write.fediverse.games/k5975nmmg/k59-reference
http://prose.astral.camp/ph35w444er/ph35-reference
https://blog.librescrum.org/ph988b8h2wz/ph988-reference