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://blog.librescrum.org/ph28l0w1kk/ph28-reference
https://blog.dtth.ch/f77jlbba37p/77jl-reference
https://pen.absturztau.be/go7897v79dz/go789-reference