timer
WCA-style scrambles for 13 events: 2x2 to 7x7, pyraminx, skewb, megaminx, square-1, clock, one-handed and 3x3 blindfolded, with a picture of the scrambled cube to check against.
Hold space or the screen, let go to start, then press any key or tap to stop. Optional WCA inspection, a session per event, current and best single, mo3, ao5 to ao100, a chart and a histogram. Mark +2 or DNF, add a comment, or import from csTimer.
bld
A step-by-step guide for 2x2 to 5x5: Old Pochmann on 2x2 and 3x3; on 4x4 and 5x5 each piece type traces to its own buffer and the wings play as 3-style comms. A drill for each skill: a letter scheme (Speffz by default), naming stickers in 2D or 3D, setup moves on 2x2 and 3x3, tracing a real scramble and timed memo. The algs page has 3-style comms for every 2x2 and 3x3 buffer, and for one buffer per piece type on 4x4 and 5x5.
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algs
Sets for 3x3, 2x2, 4x4, 5x5, 6x6, pyraminx, megaminx, skewb, square-1, FTO and kilominx. On 3x3 that runs from 2-Look OLL through ZBLL and 1LLL, plus F2L, last-slot and Roux sets.
Each case shows on a 3D cube, with a top-face diagram beside it in last-layer sets. Solve it on your cube with the timer or type the moves, in runs of 10, 25, 50, endless or a recap of misses. Learn mode shows the alg first.
Mark cases learning or learned, search by name, or tap in your cube's stickers to find a case. Stats show your time per case. A script checks every alg against its case; each case has up to eight, ranked by community votes.