Diff-Focus Chrome Extension

Chrome extension for GitHub PR context. Analyze code diffs directly on GitHub Pull Request pages and get instant context cards with risk assessment.

Features

• 🔍 GitHub Integration: Works directly on GitHub PR pages
• 🎯 Risk Assessment: Instant risk level categorization
• 📋 Context Cards: Beautiful inline cards showing analysis results
• 🚩 Smart Flags: Automatic detection of dangerous operations and patterns

Installation

From Source

1. Clone this repository
2. Open Chrome and navigate to chrome://extensions/
3. Enable "Developer mode" (toggle in top right)
4. Click "Load unpacked"
5. Select the diff-focus-chrome directory

Usage

1. Navigate to any GitHub Pull Request page
2. Click the Diff-Focus extension icon in your toolbar
3. Click "Analyze Current PR"
4. View the analysis card that appears on the PR page

Building Icons

You'll need to create icon files:

• icons/icon16.png (16x16)
• icons/icon48.png (48x48)
• icons/icon128.png (128x128)

Or use a placeholder icon generator tool.

Development

The extension uses:

• Manifest V3: Modern Chrome extension format
• Content Scripts: Injected into GitHub PR pages
• Popup UI: Extension popup for triggering analysis

License

MIT