AI-Powered Typing Intelligence

Type Faster.
Think Smarter.

KeyCoachAI analyzes every keystroke, identifies your weak spots, and generates personalized exercises powered by AI to help you type with confidence.

keycoach.ai/test
The quick brown fox jumps over the lazy dog.
0 WPM
0%
60s
50K+
Tests Completed
12K+
Active Users
94%
Avg. Improvement
AI
Personalized Coach
Process

How KeyCoachAI Works

From your first keystroke to personalized AI coaching — here's the journey.

1. Take Test

Start a timed typing test with real-time keystroke tracking.

2. Analyze

We detect weak keys, patterns, and punctuation struggles.

3. AI Coach

An LLM reviews your performance profile and gives advice.

4. Exercise

Get a custom-generated exercise targeting your weak spots.

5. Improve

Track progress over time. The AI learns as you improve.

Features

Built for Serious Typists

Every feature designed to make you a faster, more accurate typist.

Real-Time Analysis

Track WPM, accuracy, error rate, and backspace count as you type. Every keystroke matters.

AI-Powered Coach

An LLM analyzes your performance profile and generates personalized feedback and exercises.

Weak Key Detection

Automatically identifies which keys and letter combinations slow you down the most.

Progress Dashboard

Visualize your WPM trends, accuracy history, and improvement over time with beautiful charts.

Guest Mode

Practice anonymously with local storage. No account required to start improving.

Cloud Sync

Sign in to save results to MongoDB Atlas. Access your history from any device, anywhere.

Technology

Modern Stack, Maximum Performance

⚛️
Next.js 14
React Framework
🔷
TypeScript
Type Safety
🎨
Tailwind CSS
Styling
🧩
shadcn/ui
UI Components
🍃
MongoDB Atlas
Database
🔐
Auth.js
Authentication
🤖
LLM API
AI Coach
📊
Recharts
Analytics
✅
Zod
Validation
▲
Vercel
Deployment

Ready to Type Like a Pro?

Join thousands of typists who use KeyCoachAI to improve their speed and accuracy every day.

Start Your First Test — It's Free