It ranks recent key and pair performance using latency, error rate, sample size, and recency, then selects real words that contain the highest-priority patterns.
Practice built from your actual weak spots
Generic drills spend equal time on patterns you already know. Adaptive mode increases useful repetitions for the keys and transitions that cost you the most time while keeping the text readable.
Local-only history 4 test lengths Personal diagnosis
Start the workout
Practice built around your slow keys and transitions.
Preparing your local workout…
What this workout reveals
Practice built around your slow keys and transitions.
- Recency-weighted weak-key profile
- Real words containing your difficult patterns
- Balanced repetitions instead of random key mashing
- A fresh recommendation after every workout
- Local learning history without an account
How to get a useful result
- 01
Complete two comparable baseline tests before judging the profile.
- 02
Aim for clean, even repetitions rather than a new record.
- 03
Allow the weak-key list to change; the engine reduces emphasis as a pattern improves.
- 04
Use punctuation or number mode when the weakness is task-specific.
Questions about this workout
Clear rules make scores comparable.
No cloud model is required. The ranking and text selection are deterministic and run locally in your browser.
The profile gives more weight to recent sessions. Once a key becomes faster and more accurate, other bottlenecks move up.
Yes. The progress page lets you export or permanently clear local history.