🦊 CodingFox: AI Code Reviews

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                        CodingFox - Your AI Code Review Partner
                        Stop shipping bugs. Start shipping excellence.

🎯 Overview

CodingFox is an intelligent AI-powered code review assistant that revolutionizes your pull request workflow. Using advanced language models (GPT-3.5 Turbo and GPT-4), CodingFox provides instant, contextual code reviews that catch bugs, improve code quality, and accelerate your development cycle.

    ╔═══════════════════════════════════════════╗
    ║   🦊 CodingFox AI Code Reviews            ║
    ║   ─────────────────────────────          ║
    ║   ✓ Instant PR Analysis                  ║
    ║   ✓ Line-by-Line Suggestions             ║
    ║   ✓ Bug Detection & Prevention           ║
    ║   ✓ Code Quality Enhancement             ║
    ╚═══════════════════════════════════════════╝

🚀 Why CodingFox?

• ⚡ Lightning-Fast Reviews: Get comprehensive code reviews in seconds, not hours
• 🎯 Context-Aware Analysis: Understands your codebase and provides relevant suggestions
• 🛡️ Bug Prevention: Catches potential issues before they reach production
• 💡 Smart Suggestions: Offers actionable improvements, not just criticism
• 🔄 Continuous Learning: Improves with every review based on your feedback
• 💰 Cost-Effective: Reduce review time by 60% while improving code quality

✨ Key Features

🔍 Intelligent Code Analysis

• Automated PR Summaries: Generate comprehensive summaries and release notes
• Line-by-Line Review: Detailed suggestions for every code change
• Pattern Recognition: Identifies anti-patterns and suggests best practices
• Security Analysis: Flags potential security vulnerabilities

🤖 Smart Automation

• Incremental Reviews: Reviews each commit individually for better context
• Selective Analysis: Skips trivial changes to focus on what matters
• Multi-Model Support: Uses lightweight models for summaries, powerful ones for reviews
• Custom Prompts: Tailor review focus to your team's needs

💬 Interactive Features

• Chat with CodingFox: Ask questions about specific code sections
• Test Generation: Request test cases for your changes
• Code Simplification: Get suggestions for reducing complexity
• Documentation Helper: Generate or improve code documentation

🚀 Quick Start Guide

Get CodingFox running in your repository in under 5 minutes!

Prerequisites

Before you begin, ensure you have:

• A GitHub repository where you want to add CodingFox
• Admin access to the repository (to add secrets)
• An OpenAI account (free tier works to start)

Step 1: Get Your OpenAI API Key

1. Sign up for OpenAI (if you haven't already):

   • Go to OpenAI Platform
   • Create your account

2. Generate an API Key:

   • Navigate to API Keys page
   • Click "Create new secret key"
   • Give it a name (e.g., "CodingFox")
   • Copy the key immediately (you won't see it again!)

3. Add Credits (for new accounts):

   • Go to Billing
   • Add at least $5 to get started (this will last for hundreds of PR reviews)

Step 2: Add OpenAI Key to GitHub Secrets

1. Navigate to your GitHub repository

2. Go to Settings:

   • Click on the Settings tab in your repository
   • Scroll down to Security section in the left sidebar
   • Click on Secrets and variables → Actions

3. Add New Secret:

   • Click "New repository secret" button
   • Name: OPENAI_API_KEY
   • Value: Paste your OpenAI API key
   • Click "Add secret"

Step 3: Create the CodingFox Workflow

1. Create the workflow directory in your repository:

   mkdir -p .github/workflows

2. Create the workflow file:

   • Create a new file: .github/workflows/codingfox-review.yml
   • Copy and paste this configuration:

name: CodingFox AI Review

# Permissions needed for the action to work
permissions:
  contents: read
  pull-requests: write

# Trigger on pull requests and PR comments
on:
  pull_request:
    types: [opened, synchronize, reopened]
  pull_request_review_comment:
    types: [created]

# Prevent multiple reviews at the same time
concurrency:
  group:
    ${{ github.repository }}-${{ github.event.number || github.head_ref ||
    github.sha }}-${{ github.workflow }}-${{ github.event_name ==
    'pull_request_review_comment' && 'pr_comment' || 'pr' }}
  cancel-in-progress: ${{ github.event_name != 'pull_request_review_comment' }}

jobs:
  review:
    runs-on: ubuntu-latest
    steps:
      - uses: codingfox/ai-pr-reviewer@latest
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
        with:
          debug: false
          review_simple_changes: false
          review_comment_lgtm: false

3. Commit and push the workflow file:

   git add .github/workflows/codingfox-review.yml
   git commit -m "Add CodingFox AI code review"
   git push

Step 4: Test Your Setup

1. Create a test pull request:

   • Make any small change in your repository
   • Create a new branch: git checkout -b test-codingfox
   • Make a change and commit
   • Push and create a pull request

2. Watch CodingFox in action:

   • Within 30-60 seconds, CodingFox will comment on your PR
   • You'll see a summary, code review comments, and release notes

3. Interact with CodingFox:

   • Try commenting @codingfox help me write tests for this function
   • CodingFox will respond with helpful suggestions

Step 5: Customize CodingFox (Optional)

Use GPT-4 for Better Reviews

For more thorough and accurate reviews, upgrade to GPT-4:

- uses: codingfox/ai-pr-reviewer@latest
  env:
    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
  with:
    openai_heavy_model: gpt-4  # Better for code reviews
    openai_light_model: gpt-3.5-turbo  # Keep for summaries

Adjust Review Sensitivity

with:
  review_simple_changes: true  # Review even minor changes
  review_comment_lgtm: true     # Comment even when code looks good
  max_review_comments: 50       # Increase comment limit

Focus Reviews on Specific Files

with:
  path_filters: |
    src/**
    !test/**
    !docs/**
    !*.md

📊 Troubleshooting Guide

Issue	Solution
CodingFox not commenting	Check Actions tab for errors, verify OPENAI_API_KEY is set
"Rate limit exceeded"	Add credits to OpenAI account or reduce openai_concurrency_limit
Reviews too verbose	Set review_simple_changes: false
Missing some files	Check path_filters and max_files settings
Timeout errors	Increase openai_timeout_ms (default: 360000)

💡 Pro Tips

1. Start with GPT-3.5: It's very cost-effective for initial testing
2. Use path filters: Focus on important directories like src/
3. Customize prompts: Tailor reviews to your team's standards
4. Monitor costs: Check OpenAI usage dashboard regularly
5. Iterate on feedback: Adjust settings based on team preferences

🎯 What Happens Next?

Once installed, CodingFox will:

• ✅ Automatically review every new pull request
• ✅ Generate PR summaries and release notes
• ✅ Provide line-by-line code suggestions
• ✅ Respond to your questions and requests
• ✅ Learn from your codebase patterns

🎮 Usage Examples

Basic Interaction

Simply create a pull request and CodingFox will automatically:

1. Generate a comprehensive PR summary
2. Review code changes line-by-line
3. Suggest improvements and catch issues
4. Create release notes

Chat with CodingFox

Tag @codingfox in any PR comment:

@codingfox Can you suggest test cases for this function?

@codingfox How can I improve the performance of this loop?

@codingfox Is there a better design pattern for this implementation?

Ignore Specific PRs

Add to PR description to skip review:

@codingfox: ignore

⚙️ Configuration Options

Model Selection

with:
  # For comprehensive reviews (recommended: gpt-4)
  openai_heavy_model: gpt-4
  
  # For summaries and simple tasks
  openai_light_model: gpt-3.5-turbo
  
  # Temperature for AI responses (0-1)
  openai_temperature: 0.2

Review Behavior

with:
  # Review even simple changes like typos
  review_simple_changes: false
  
  # Continue reviewing when changes look good
  review_comment_lgtm: false
  
  # Maximum review comments per PR
  max_review_comments: 30
  
  # Enable debug logging
  debug: true

Custom Prompts

Customize CodingFox's personality and focus:

with:
  system_message: |
    You are @codingfox, an expert code reviewer focused on:
    - Security best practices
    - Performance optimization
    - Clean code principles
    - Test coverage
    
    Be constructive, specific, and friendly in your feedback.
  
  summarize_prompt: |
    Provide a concise summary focusing on:
    - Main changes and their purpose
    - Potential impact on the system
    - Areas requiring special attention

📊 Cost Estimation

Model	Use Case	Estimated Cost
GPT-3.5 Turbo	Summaries	~$0.002 per PR
GPT-4	Full Review	~$0.10-0.50 per PR

Typical Usage: A 20-developer team reviewing 50 PRs/day costs approximately $20-30/day with GPT-4.

🔒 Security & Privacy

• Data Processing: Code is sent to OpenAI's API for analysis
• Data Retention: OpenAI API has strict data usage policies
• Compliance: Review with your security team for sensitive repositories
• Self-Hosting: Contact us for on-premise deployment options

🛠️ Development

Prerequisites

• Node.js 17+
• npm or yarn

Setup

# Install dependencies
npm install

# Build and package
npm run build && npm run package

# Run tests
npm test

Contributing

We welcome contributions! Please see our Contributing Guide for details.

🦊 CodingFox vs Others

Feature	CodingFox	Traditional Reviews	Other AI Tools
Review Speed	⚡ Instant	🐌 Hours/Days	⚡ Instant
Context Understanding	✅ Full	✅ Full	⚠️ Limited
Consistency	✅ 100%	❌ Variable	✅ 100%
Availability	✅ 24/7	❌ Business Hours	✅ 24/7
Learning Curve	✅ None	❌ Team Dependent	⚠️ Moderate
Customization	✅ Extensive	✅ Full	⚠️ Limited
Cost	💰 Low	💰💰💰 High	💰💰 Medium

📈 Success Stories

"CodingFox reduced our PR review time by 65% while catching 40% more bugs before production." - Tech Lead, Fortune 500

"The contextual suggestions are incredible. It's like having a senior developer review every line of code." - Startup CTO

"We save $50k+ annually on review time alone. CodingFox pays for itself in days." - Engineering Manager

📜 License

MIT License - see LICENSE file for details.

---

    /\_/\  
   ( ^.^ )  Made with ❤️ by CodingFox Team
    (")_(")  Happy Coding! 🦊

CodingFox - Elevating Code Quality, One Review at a Time