⚡ KeyBlitz

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Master keyboard shortcuts through muscle memory and spaced repetition

Stop fumbling for your mouse. Build lightning-fast reflexes for the tools you use every day.

🎯 The Problem

You know the shortcuts exist. You've seen them. You've looked them up. But when you need them... your hand reaches for the mouse.

Sound familiar?

• 🐌 Watching senior devs fly through Vim while you arrow-key around
• 😤 Clicking through menus in VS Code for the 100th time
• 🤦 Forgetting Ctrl+B % in tmux again
• 💔 Wasting 20 minutes per day on repetitive mouse movements

The issue isn't knowledge. It's muscle memory.

⚡ The Solution

KeyBlitz is a terminal game that trains your fingers, not just your brain. Using proven spaced repetition algorithms (the same technique that makes Anki and Duolingo work), KeyBlitz:

✨ Builds reflexes - Practice shortcuts until they become automatic 🧠 Adapts to you - Focuses on what you struggle with 🎮 Makes it fun - Combos, streaks, and satisfying progression 📊 Tracks progress - See your mastery grow over time 🚀 Zero install - Run with npx, no setup required

🎮 How It Works

┌─ KeyBlitz: Neovim ─ Group 2/9 ─ Session: 5:23 ─ Combo: 🔥×12 ─┐
│                                                                  │
│                    ┌──────────────────────┐                     │
│                    │  DELETE INNER WORD   │                     │
│                    │  ══════════════════   │                     │
│                    │      d   i   w       │                     │
│                    │     ▓▓▓ ▓▓▓ ▓▓▓      │                     │
│                    │   Level: Learning    │                     │
│                    └──────────────────────┘                     │
│                                                                  │
│              Target: "hello [world] goodbye"                    │
│                             ↑ cursor                            │
│                                                                  │
│                       ⏱  1.5s remaining                         │
│                                                                  │
├──────────────────────────────────────────────────────────────────┤
│  Accuracy: 87% │ Score: 2,340 │ Mastered: 12/45 │ Next: Group 3│
└──────────────────────────────────────────────────────────────────┘

The game shows you a command. You execute the shortcut. Fast = points. Slow = retry.

As you master commands, they fade away - leaving only the concept. Eventually you're executing from pure muscle memory.

Fail too many times? The command resets to basics for more practice.

Get on a streak? Combos and multipliers make it addictive.

🚀 Quick Start

# Interactive mode - choose your app
npx keyblitz

# Jump straight into training
npx keyblitz neovim
npx keyblitz hyprland
npx keyblitz vscode

# View your progress
npx keyblitz neovim --stats

# Start fresh
npx keyblitz neovim --reset

That's it. No installation, no config files, no setup. Just run and train.

📦 Available Packs

Developer Tools

• Neovim - Master Vim/Neovim keybindings (~70 commands, 9 groups)
• VS Code - Visual Studio Code shortcuts (~40 commands)
• Hyprland - Tiling window manager navigation (~30 commands)
• Tmux - Terminal multiplexer commands (~25 commands)
• Chrome DevTools - Browser debugging shortcuts (~40 commands)
• IntelliJ IDEA - JetBrains IDE navigation (~50 commands)
• Git CLI - Essential Git terminal commands (~25 commands)
• Emacs - Alternative power editor (~60 commands)

Creative Tools

• Figma - Modern design tool shortcuts (~50 commands)
• Photoshop - Raster design and photo editing (~60 commands)
• Illustrator - Vector design workflows (~50 commands)
• Premiere Pro - Video editing shortcuts (~50 commands)

Productivity

• Chrome/Firefox - Browser navigation (~40 commands)
• Excel/Sheets - Spreadsheet power user shortcuts (~60 commands)
• macOS - System-level keyboard shortcuts (~50 commands)
• Slack - Team communication shortcuts (~35 commands)

Want more packs? Check the pack creation guide or request one in the issues!

🧠 Why Spaced Repetition?

KeyBlitz uses the SM-2 algorithm (the science behind Anki, SuperMemo, and Duolingo) to determine when you see each command:

• New commands: Practice immediately and frequently
• Struggling commands: See them more often until mastered
• Confident commands: Review occasionally to maintain
• Mastered commands: Rare validation checks only

Result? You spend time where it matters most - on the shortcuts you're still learning.

✨ Features

🎯 Progressive Unlocking - Master fundamentals before advanced techniques ⏱️ Adaptive Timing - Harder commands get more time 🔥 Combo System - Streaks and multipliers reward consistency 📊 Detailed Stats - Track mastery per command, accuracy, weak spots 🎨 Visual Feedback - Commands fade as you master them 💾 Auto-save Progress - Pick up exactly where you left off 🌈 Beautiful TUI - Colorful, responsive terminal interface 🖥️ Cross-platform - Works on macOS, Linux, Windows 🔌 Zero Dependencies - Just Node.js 16+

🛠️ How Commands Progress

Level 0: NEW        → Show every 1-3 commands   (⏱️ 5.0s timeout)
Level 1: LEARNING   → Show every 3-5 commands   (⏱️ 3.0s timeout)
Level 2: FAMILIAR   → Show every 10-15 commands (⏱️ 2.0s timeout)
Level 3: CONFIDENT  → Show every 25-30 commands (⏱️ 1.5s timeout)
Level 4: PROFICIENT → Show every 50-60 commands (⏱️ 1.2s timeout)
Level 5: MASTERED   → Show every 100+ commands  (⏱️ 1.0s timeout)

Get it right 3 times in a row? Level up. Get it wrong once? Back to basics.

This ensures true mastery, not just memorization.

🎨 Pack Creation

Want to create your own pack? It's just a JavaScript object:

export default {
  id: 'myapp',
  name: 'My Application',
  description: 'Learn my favorite shortcuts',

  groups: [
    {
      name: 'Core Navigation',
      description: 'Essential movement commands',
      commands: [
        {
          keys: 'h',
          concept: 'MOVE LEFT',
          color: 'cyan',
          complexity: 1.0,
          targetType: 'line'
        },
        // ... more commands
      ]
    }
  ],

  targetGenerators: {
    line: () => 'Sample text here'
  }
}

See the Pack Creation Guide for full details.

📈 Success Metrics (Planned)

• Daily streak tracking
• Command mastery percentages
• Weak spot identification
• Session time and accuracy
• Local leaderboards
• Stats export to JSON

🎯 Philosophy

Keyboard shortcuts aren't about memorization. They're about reflexes.

You don't "remember" how to type. You don't "recall" how to catch a ball. Your fingers just know.

KeyBlitz treats shortcuts the same way:

• Repetition builds neural pathways
• Timing pressure simulates real usage
• Progressive difficulty prevents overwhelm
• Spaced practice ensures retention

After a few sessions, you won't be thinking about shortcuts anymore. You'll just be faster.

🚧 Project Status

Currently in development! Watch this repo for updates.

The namespace is reserved on npm. Full release coming soon with:

• ✅ Complete Neovim pack
• ✅ Hyprland window manager pack
• ✅ Tmux terminal multiplexer pack
• 🚧 VS Code pack (in progress)
• 🚧 Comprehensive testing suite
• 🚧 Additional packs (creative tools, productivity apps)

🤝 Contributing

Contributions welcome! Whether it's:

• 🎨 New packs for your favorite apps
• 🐛 Bug reports
• 💡 Feature suggestions
• 📖 Documentation improvements

Open an issue or submit a PR on GitHub.

📜 License

MIT © Chad Jones

🌐 Links

• Website: xSwarm.ai
• GitHub: github.com/chadananda/keyblitz
• npm: npmjs.com/package/keyblitz
• Author: Chad Jones ([email protected])

Ready to stop clicking and start flying? 🚀

npx keyblitz

Your fingers will thank you.