About Skill Builder

What is Skill Builder?

Skill Builder is a collection of free, browser-based training apps designed to help you improve essential skills. Whether you want to type faster, sharpen your memory, learn coding commands, or boost your reaction time, we have tools to help you practice and improve.

All our apps run directly in your browser - no downloads, no sign-ups, no ads. Just pick a skill and start practicing.

Our Training Categories

• Keyboard & Computer Skills - Touch typing, keyboard shortcuts, numpad practice, mouse accuracy
• Brain Training - Memory games, speed math, reaction time, pattern recognition
• Language & Reading - Speed reading, vocabulary building, spelling practice
• Focus & Productivity - Pomodoro timer, focus mode for deep work
• Coding Skills - Regex, Git commands, Linux terminal, HTTP status codes
• Visual & Geography - Color matching, world capitals quiz, flag identification

Why Practice Daily?

Research shows that consistent, daily practice leads to faster skill acquisition than occasional long sessions. That's why Skill Builder tracks your daily streaks and progress over time.

Just 10-15 minutes of focused practice each day can lead to significant improvements in typing speed, memory, and other cognitive skills within weeks.

By the Numbers

Privacy First

Your progress data is stored locally in your browser using localStorage. We don't collect personal information or track your activity. Your practice data stays on your device.

Read our full Privacy Policy for more details.