Kruxmind: Speedcubing Tracker

Kruxmind is a speedcubing timer and tracker that incorporates a unique performance dimension based on peer-reviewed research. Record your solves, monitor your growth, practice your algorithms, and evaluate the performance skills involved in your solving. ⏱️ THE TIMER, PERFECTED - WCA-style 15-second inspection with vocal prompts and precise penalties (+2 / DNF) - Random scrambles and a neat, distraction-free solving interface - Support for Stackmat timers - STM-based measurements aligned with competition criteria 📊 TRACK EVERY DETAIL - Comprehensive solve history, averages, and progress tracking over time - Analysis of phases and reconstruction of solves - Personal bests and daily challenges 🎯 ALGORITHMS & TRAINING METHODS - Libraries for CFOP, OLL, and PLL - Spaced-repetition trainer to engrain algorithms in memory - Predictors and solvers for CFOP 🔬 THE PERFORMANCE TOOLKIT — grounded in science, not marketing Kruxmind draws its inspiration from Zarei et al. (2025), a peer-reviewed study of elite cubers published in Experimental Brain Research. It incorporates the same five standardized tasks used in the study: - Tower of London — planning - JLAP-15 — visuospatial judgment - Memory Match — spatial working memory - Fine Motor Skills — motor control - Cube planning and execution We measure your performance on these tasks — the performance factors connected to cube solving according to research. ✓ WHAT WE ACTUALLY OFFER - Kruxmind measures and exercises planning, visuospatial skills, spatial working memory, and fine motor control - Track your performance on each task over time, alongside your solves ✕ WHAT WE DON'T PROMISE - That cubing "increases your intelligence," elevates your IQ, or enhances academic, mathematical, or creative skills - That practicing these tasks translates to unrelated skills (far transfer) - Any validated clinical applications ⚠️ TRANSPARENT SCOPE Kruxmind evaluates performance rather than brain activity. We do not employ EEG methods. Replicating the Zarei battery lets us exercise the same standardized abilities — it does not imply that we replicate its neural outcomes. Correlation does not equal causation: while these skills correlate with cube solving, exercising them does not inherently enhance your intelligence or everyday life. Our commitment to scope honesty is a strategic design choice — setting us apart. 🌍 Available in English, Spanish, Portuguese, and German. 📚 Based on: Zarei et al. (2025) · Dresler et al. (2017) · Sala & Gobet (2017).