599jili 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://blog.librescrum.org/b88jly94rvj/88jl-reference
https://write.data.coop/phg80khhfzz/phg80-reference
https://blog.dtth.ch/v89phpsrkh1y/89php-reference