GitHub - AIGNE-io/aigne-code-smith: Code reviewer based on aigne-framework

AI-Powered Code Reviews & PR Summaries for GitHub

Accelerate your development workflow with intelligent, context-aware code reviews using Claude's advanced reasoning capabilities

🚀 Quick Start • 📖 Features • ⚙️ Configuration • 🤝 Contributing

🎯 Why AIGNE CodeSmith?

Transform your code review process with Claude's advanced reasoning. Unlike traditional tools, AIGNE CodeSmith doesn't just check syntax—it understands context, identifies architectural issues, and provides thoughtful feedback that helps your team grow.

✨ What Makes It Special

🧠 Context-Aware Reviews: Leverages Claude's superior reasoning to understand code intent and architecture
⚡ Dual-Model Efficiency: Smart cost optimization with light models for summaries, heavy models for deep analysis
🎯 Focus on What Matters: Skips trivial changes, highlights critical issues that impact code quality
🔧 Fully Customizable: Tailor prompts and behavior to match your team's standards and practices

📖 Features

🎯 Core Capabilities

Feature	Description	Benefit
📝 PR Summarization	Auto-generates concise summaries and release notes	Save time understanding changes at a glance
🔍 Line-by-Line Reviews	Contextual suggestions for code improvements	Catch issues before they reach production
💰 Cost Optimization	Incremental reviews track only changed files	Minimize API costs while maximizing coverage
🧠 Smart Analysis	Uses Claude-3.5-Sonnet for superior reasoning	Get architectural insights, not just syntax checks
⚡ Intelligent Skipping	Ignores trivial changes (typos, formatting)	Focus reviewer attention on meaningful changes
🎨 Custom Prompts	Fully customizable review criteria and tone	Adapt to your team's standards and practices

🚀 Advanced Features

Dual-Model Architecture: Light model for summaries, heavy model for deep analysis
Conversation Mode: Respond to review comments with clarifications
Flexible Filtering: Include/exclude files with glob patterns
Multi-Language Support: Reviews in your preferred language
Debug Mode: Detailed logging for troubleshooting and optimization

🚀 Quick Start

Get up and running in under 2 minutes! Just add one file to your repository.

Step 1: Add the Workflow

Create .github/workflows/aigne-codesmith.yml in your repository:

name: 🤖 AI Code Review

permissions:
  contents: read
  pull-requests: write

on:
  pull_request:
  pull_request_review_comment:
    types: [created]

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: aigne-io/aigne-codesmith@latest
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
        with:
          debug: false
          review_simple_changes: false
          review_comment_lgtm: false

Step 2: Configure Secrets

Add your Anthropic API key to GitHub Secrets:

Go to your repository Settings → Secrets and variables → Actions
Click New repository secret
Name: ANTHROPIC_API_KEY
Value: Your API key from Anthropic Console

Step 3: That's It! 🎉

Open a pull request and watch AIGNE CodeSmith provide intelligent reviews automatically.

💡 Examples & Use Cases

🏢 Enterprise Teams

Large Codebases: Maintain consistent standards across multiple repositories
Security Reviews: Catch security vulnerabilities before they reach production
Architectural Guidance: Get insights on design patterns and best practices
Onboarding: Help new team members learn from AI-powered feedback

🚀 Startups & Small Teams

Code Quality: Maintain high standards without dedicated reviewers
Knowledge Sharing: Learn from AI suggestions and improve coding skills
Time Saving: Focus on building features, not catching basic issues
24/7 Reviews: Get feedback immediately, regardless of timezone

📚 Open Source Projects

Contributor Guidance: Help newcomers understand project standards
Consistent Reviews: Maintain quality across diverse contributors
Documentation: Auto-generate release notes and change summaries
Accessibility: Support multiple languages for global contributors

🎯 Real-World Impact

"AIGNE CodeSmith caught 3 critical security issues in our authentication system that we missed in manual reviews. The architectural suggestions helped us improve our code structure significantly." — Sarah Chen, Lead Developer at TechFlow

"We reduced our code review time by 60% while actually improving code quality. The AI provides context that junior developers found incredibly valuable." — Marcus Rodriguez, Engineering Manager at DataSync

⚙️ Configuration

🎛️ Basic Configuration

Parameter	Description	Default
`anthropic_light_model`	Model for summaries	`claude-3-5-sonnet-latest`
`anthropic_heavy_model`	Model for detailed reviews	`claude-3-5-sonnet-latest`
`max_files`	Maximum files to review	`150`
`review_simple_changes`	Review trivial changes	`false`
`language`	Response language (ISO code)	`en-US`

🎨 Custom Prompts

Tailor the AI's personality and focus areas by customizing the system_message:

🎯 Security-Focused Reviews

system_message: |
  You are a security-focused code reviewer. Prioritize identifying:
  - Authentication and authorization flaws
  - Input validation issues
  - SQL injection vulnerabilities
  - XSS prevention
  - Data exposure risks
  - Cryptographic best practices

🏗️ Architecture & Performance Reviews

system_message: |
  You are an architectural reviewer focusing on:
  - System design patterns
  - Performance bottlenecks
  - Scalability concerns
  - Code maintainability
  - SOLID principles
  - Database optimization

🚫 Ignoring PRs

Skip AI review for specific PRs by adding this to the PR description:

@codesmith: ignore

📁 File Filtering

Use path_filters to include/exclude files:

path_filters: |
  src/**/*.ts
  !**/*.test.ts
  !dist/**

For complete configuration options, see action.yml

💰 Cost & Performance

📊 Pricing Transparency

Team Size	Daily Usage	Estimated Cost*
5 developers	~20 PRs	$3-5/day
20 developers	~80 PRs	$12-20/day
50+ developers	~200 PRs	$30-50/day

*Costs vary based on code complexity and review depth. Claude models are significantly more cost-effective than GPT-4.

⚡ Performance Optimizations

Smart Caching: Avoids re-reviewing unchanged code
Incremental Analysis: Only reviews modified files
Model Selection: Light models for summaries, heavy models for complex analysis
Concurrent Processing: Parallel file analysis for faster results

🤝 Contributing

We ❤️ contributions! Whether you're fixing bugs, adding features, or improving documentation, your help makes AIGNE CodeSmith better for everyone.

🚀 Quick Development Setup

# Clone the repository
git clone https://github.com/aigne-io/aigne-codesmith.git
cd aigne-codesmith

# Install dependencies (Node 17+ required)
pnpm install

# Build and test
pnpm run build
pnpm test

# Package for distribution
pnpm run package

🎯 How to Contribute

🐛 Found a Bug? Open an issue with reproduction steps
💡 Have an Idea? Discuss it in an issue before implementing
📝 Improving Docs? Documentation PRs are always welcome
🧪 Adding Tests? Help us improve our test coverage

🔧 Development Commands

Command	Purpose
`pnpm run build`	Compile TypeScript
`pnpm test`	Run test suite
`pnpm run lint`	Check code style
`pnpm run format`	Format code
`pnpm run all`	Full CI pipeline

📋 Contribution Guidelines

Code Style: We use Prettier and ESLint - run pnpm run format before committing
Tests: Add tests for new features, ensure existing tests pass
Commits: Use clear, descriptive commit messages
PRs: Include a clear description of changes and link to related issues

🏆 Recognition

Contributors are recognized in our release notes and CONTRIBUTORS.md. Thank you for making AIGNE CodeSmith amazing! 🙌

📞 Support & Community

🆘 Getting Help

📖 Documentation: Check our Wiki for detailed guides
🐛 Bug Reports: Open an issue with details
💡 Feature Requests: Suggest improvements
💬 Discussions: Join our GitHub Discussions

🔗 Stay Connected

⭐ Star this repo to show your support
👀 Watch releases to get notified of updates
🍴 Fork to experiment with your own modifications
📢 Share with your team and community

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

Made with ❤️ by the AIGNE Team

⭐ Star on GitHub • 🐛 Report Issues • 💡 Request Features

Name		Name	Last commit message	Last commit date
Latest commit History 18 Commits
.claude		.claude
.github		.github
__tests__		__tests__
dist		dist
docs/images		docs/images
scripts		scripts
src		src
.eslintignore		.eslintignore
.eslintrc.json		.eslintrc.json
.gitattributes		.gitattributes
.gitignore		.gitignore
.prettierignore		.prettierignore
.prettierrc.json		.prettierrc.json
CLAUDE.md		CLAUDE.md
GEMIMI.md		GEMIMI.md
LICENSE		LICENSE
README.md		README.md
RELEASE_TAGS.md		RELEASE_TAGS.md
action.yml		action.yml
jest.config.json		jest.config.json
package.json		package.json
pnpm-lock.yaml		pnpm-lock.yaml
tsconfig.json		tsconfig.json
webpack.config.js		webpack.config.js

License

AIGNE-io/aigne-code-smith

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