Platform Features

Built for real improvement

Every feature exists for one reason: to make you a better typist, faster.

Core Intelligence

Adaptive AI Engine that never repeats itself

Our machine learning pipeline (K-Means clustering, XGBoost prediction, LightGBM ranking) continuously analyzes your typing behavior and generates completely unique training experiences for every session.

✓K-Means clustering profiles your typing archetype

✓XGBoost predicts your next performance level

✓LightGBM ranks which exercises will help most

✓Random Forest detects subtle error patterns

✓Isolation Forest spots unusual fatigue signals

ML.ENG

Clustering

K-Means

Prediction

XGBoost

Ranking

LightGBM

Detection

Isolation

char 'e' 142ms reaction fast

char 'x' 380ms reaction slow

char '{' 520ms + error weak

backspace 3 uses tracked

Deep Analysis

Character-level tracking that sees everything

We don't just measure WPM. We track every single character, including reaction time, delay patterns, error frequency, backspace usage, and correction speed, to build an incredibly accurate picture of your typing.

✓Per-character reaction time in milliseconds

✓Bigram and trigram pattern analysis

✓Backspace frequency and correction speed

✓Left/right hand balance and finger fatigue

For Developers

Developer Mode with 10 languages

Train on real-world code snippets in Python, JavaScript, TypeScript, SQL, Bash, JSON, HTML, CSS, Markdown, and YAML. Syntax-aware training that targets the exact patterns you use at work.

✓Real code snippets from production codebases

✓Bracket, parentheses, and special character training

✓Language-specific weak pattern detection

✓Syntax highlighting in the typing display

🐍 Python · snippet 4 of 12

def analyze(df: pd.DataFrame) -> dict:
  return {
    "wpm": df["wpm"].mean(),
    "p95": df["wpm"].quantile(0.95)
  }

DNA.SYS

Precision Builder

TF-DNA-A8F2E1C9

Focus

Consistency

Confidence

Improvement

Identity System

Your unique Typing DNA

Every user gets a living Typing DNA, a fingerprint of how they type, what they're good at, where they struggle, and how they're improving. It updates every session.

✓8 distinct typing archetypes, auto-assigned

✓Focus, Consistency, Confidence, Improvement scores

✓Unique DNA ID you can share

✓Monthly evolution reports

Ready to forge your typing?

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