TypingSchool (Version 3)

TypingSchool is a fully static typing training platform built with HTML, CSS, and JavaScript. It runs entirely client-side and stays deployable to GitHub Pages without build tools.

Core Principles

• Preserve V1/V2 architecture and feature set
• Extend with modular JavaScript, no backend
• Keep typing flow smooth and distraction-free
• Persist progress locally via localStorage

Version 3 Features

• AI Lesson Generator (js/lessonGenerator.js)
  • Generates targeted paragraphs from mistake profile, weak keys, and speed
• Finger Training Mode
  • Left/right finger drills and shift-focused exercises with keyboard guidance
• Typing Rhythm Analyzer (js/rhythmAnalyzer.js + workers/analyticsWorker.js)
  • Detects cadence issues, hesitation, bursts, and punctuation slowdowns
• Session Heatmap Analytics
  • Per-key delay, mistake rate, and finger efficiency overlays
• Replay Timeline Controls (js/ghostReplay.js)
  • Timeline scrubber, pause/resume, and playback speed controls
• Practice Game Modes (js/gameModes.js)
  • Survival, elimination, burst, and marathon scoring modes
• Progressive Skill Levels (js/skillRanking.js)
  • Beginner, Intermediate, Advanced, Expert, Master
• Multi-layout Keyboard Support (data/keyboard_layouts.json, js/layoutManager.js)
  • QWERTY, DVORAK, COLEMAK
• Developer Challenges
  • Debugging/refactoring/comprehension snippet categories
• Advanced Dashboard
  • Speed distribution, weak key ranking, streak graph, frequency charts
• Export System (js/sessionExporter.js)
  • Export stats as JSON and CSV

Workers

• workers/typingWorker.js for real-time metric computation
• workers/analyticsWorker.js for rhythm and consistency analysis

Offline Support

• sw.js caches pages, assets, scripts, workers, and data
• App works offline after first HTTP load

Run

1. Open index.html in a browser.
2. Navigate to lessons, practice, speed tests, and dashboard.
3. Progress persists locally.

Deploy (GitHub Pages)

1. Push repository to GitHub.
2. Enable Pages from repo root.
3. No build step required.