AI PR Reviewer

A comprehensive AI-powered pull request review extension for Visual Studio Code with dual-AI architecture.

Features

🤖 Dual-AI Architecture

• Gemini 2.5 Pro for architectural mind mapping
• Claude Sonnet 4 for detailed code review
• OpenAI GPT-o3 support

🔍 Comprehensive Analysis

• Security vulnerability detection
• Performance optimization suggestions
• Code maintainability assessment
• Testing coverage analysis
• Architectural consistency checks

✨ Enhanced UI

• Expandable sections for detailed findings
• Copy-to-clipboard functionality for suggested code
• Professional VSCode-themed interface
• Before/after code comparisons

🎯 Smart Context Management

• Intelligent code chunking
• Dependency analysis
• Focus area prioritization
• Token-optimized processing

Quick Start

1. Install the extension from the VSCode Marketplace
2. Configure API keys:
   • Open VSCode Settings (Cmd/Ctrl + ,)
   • Search for "AI PR Reviewer"
   • Add your API keys:
     • Claude API Key (required for code review)
     • Gemini API Key (required for mind mapping)
3. Review your code:
   • Open Command Palette (Cmd/Ctrl + Shift + P)
   • Run "AI PR Reviewer: Review Current Branch Changes"

Configuration

API Keys

• Claude API Key: Get from Anthropic Console
• Gemini API Key: Get from Google AI Studio
• OpenAI API Key: Get from OpenAI Platform

Settings

• Review Depth: Surface, Moderate, or Deep analysis
• Focus Areas: Security, Performance, Maintainability, Testing, Architecture
• AI Providers: Choose your preferred AI models
• Context Window: Adjust token limits for analysis

Commands

• AI PR Reviewer: Review Current Branch Changes - Analyze changes in current branch
• AI PR Reviewer: Review Pull Request - Review a specific PR
• AI PR Reviewer: Review PR from URL - Review PR from GitHub/GitLab URL
• AI PR Reviewer: Configure AI Providers - Set up API keys and preferences

How It Works

1. Code Analysis: Extracts and analyzes code changes from git diff
2. Mind Mapping: Creates architectural overview using Gemini AI
3. Context Synthesis: Combines architectural insights with code changes
4. AI Review: Performs comprehensive review using Claude AI
5. Enhanced Display: Presents findings with actionable suggestions

Requirements

• Visual Studio Code 1.74.0 or higher
• Git repository with changes to review
• At least one AI provider API key (Claude recommended)

Privacy & Security

• API keys are stored securely in VSCode settings
• Code is sent only to configured AI providers
• No data is stored or transmitted to third parties
• All processing respects your privacy settings

Support

• Issues: GitHub Issues
• Documentation: User Guide

License

MIT License - see LICENSE file for details.

Made with ❤️ for developers who care about code quality