The README was minimal (3 lines) and lacked essential information for developers to understand and use the project.

Added sections:

• Project overview emphasizing educational purpose for learning GitHub Actions
• Features highlighting interactive gameplay, CI/CD integration, automated testing
• Installation steps with prerequisites
• Usage guide for all npm scripts (dev, build, test)
• Technology stack breakdown (Webpack, Babel, Jest, StandardJS)
• Visual project structure tree
• Contributing guidelines and learning resources

Formatting improvements:

• Proper heading hierarchy for auto-generated TOC
• Relative links for internal references (LICENSE)
• Code blocks with syntax highlighting
• Emojis for visual scanning

Expanded from 3 lines to 133 lines of structured documentation.

Custom agent used: readme-specialist
Specialized agent for creating and improving README files and project documentation

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