Hit your next sub-X. Track every solve.

The analytics dashboard built for speedcubers. Import from csTimer, track your AO12 progress, and predict when you'll hit your goal.

Your performance, at a glance.

Track individual solve times and your long-term AO12 trend, side by side.

Latest Solveslast 20

oldestlatest

Daily AO1212 months

12 mo agoToday

Predictive analytics that show when you'll hit your goal.

Growth Prediction

Pro

Current AO12

0.00s

Improvement Rate

0.0% / mo

Predicted Sub-20

Jun 2026

12 mo ago6 mo agoToday

From beginner to sub-10 — SubX grows with your cubing journey.

WCA-compliant average calculations with automatic best-of tracking across all your sessions.

Upload your csTimer exports (JSON or CSV) and we'll parse every solve automatically.

Interactive charts showing your AO12, AO100, and mean progression over time.

Share your progress with a beautiful public profile page. Perfect for showing off on Reddit and Discord.

Pro

Exponential decay model predicts when you'll hit your target AO12 based on your trend.

Link your X (Twitter) solve videos directly on your profile for the community to see.

Join speedcubers who are tracking their progress and reaching new PBs every week.