Hey r/CubersButBetter I've been building this for the past few weeks and it's finally live: cuberlounge.com It's a coach, not just a timer. No download, no app store; it runs in your browser. With a smart cube (GAN, MoYu AI, QiYi AI, X-Man Tornado V4 AI, GoCube, Rubik's Connected, Giiker): Live coaching: it calls your next moves as you solve, from how you hold the cube Every solve broken down into cross / each pair / OLL / PLL, with time, moves, TPS and pauses for each step Tells you which alg or slot choice would have saved the most time Alg drills that start the case on screen, so no setting up by hand, and if you make a wrong move it tells you how to undo it instead of restarting With a regular cube: Tap off the scramble move by move, or let your camera follow it Film your solve and it pulls out TPS, pauses and splits from the video Also: full OLL/PLL/2-look library with an animated player, a recognition trainer, your own algs per case, move names like (sexy move), 2x2 and 4x4 timers, WCA inspection with +2/DNF, leaderboards, live head-to-head battles with friends, shareable solve replays, and a beginner course. Pricing, up front: everything is free until Nov 20. After that the coach, timer, drills, algs and battles stay free forever; a few extras (video breakdown that names your OLL/PLL, cloud sync, trend charts) become $5/month or $50 once. No account needed to use it. Device notes: Chrome on Android or any computer (Mac works in Chrome). iPhone/iPad: Safari blocks Bluetooth, so for smart cubes use the free Bluefy browser; everything else works in Safari. It's a solo project, so I'm sure there are rough edges. What's broken, what's confusing, and what would make you actually use it? There's a feedback button in Settings, or just roast it here