7x7x 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.mithril.re/h92506q3p/h92-reference
https://wjabhns4.kc2g.com/k82vqqtbb/k82-reference
https://wf.unixcat.net/i72ccew8ty/72c-reference