FixO Dev Bot is revolutionizing how developers handle code quality and maintenance. Instead of spending hours on repetitive fixes, linting, and formatting, simply mention @fixodev in any GitHub issue or PR, and watch as our AI-powered bot delivers professional-grade improvements directly as pull requests.

To eliminate the friction between identifying code issues and implementing solutions, making high-quality code accessible to every developer and project.

We believe that:

• 🔧 Code quality shouldn't be a luxury - Every project deserves clean, maintainable code
• ⚡ Automation beats manual work - Developers should focus on creativity, not repetitive tasks
• 🤝 AI should augment, not replace - Intelligent assistance that learns from your codebase
• 🌍 Open source drives innovation - Community-driven development creates better tools

Watch FixO Dev Bot in action - from mention to pull request in minutes!

# 1. Mention @fixodev in any GitHub issue or PR comment
# 2. Watch the magic happen!

# Example: In a GitHub issue
"Hey @fixodev, can you refactor the code to use the new API?"

# Result: Professional PR with fixes in minutes ✨

1. Install the GitHub App on your repository (required only for private repos)
2. Configure (optional) by adding .fixodev.yml to your repo root
3. Trigger the bot by mentioning @fixodev in:
   • 💬 Issue comments
   • 🔄 Pull request comments
   • 📝 New issues

We're actively seeking contributors and testers! Here's how you can help:

• 🧪 Beta Testers: Try the bot on your projects and report feedback
• 🛠️ Developers: Contribute to the core platform or integrations
• 📚 Documentation: Help improve our guides and examples
• 🎨 Designers: Enhance our UI/UX and visual identity
• 🌐 Community: Share your experience and help others

Join our Discord to get started!

graph TB
    A[GitHub Webhook] --> B[FixO Server]
    B --> C[Job Queue]
    C --> D[Docker Container]
    D --> E[AI Analysis]
    E --> F[Code Fixes]
    F --> G[Pull Request]

    subgraph "Secure Execution"
        D
        E
        F
    end

• Runtime: Bun + TypeScript for blazing-fast performance
• Framework: Hono for lightweight, efficient HTTP handling
• Containerization: Docker for secure, isolated code execution
• AI Integration: OpenRouter models with custom prompt engineering
• Database: SQLite with Drizzle ORM for simplicity
• Frontend: SvelteKit with TailwindCSS for modern UI

• 🎣 GitHub App Server: Webhook handling and authentication
• ⚡ Queue System: Reliable job processing with retry mechanisms
• 🐳 Docker Orchestration: Secure, isolated script execution
• 🧠 LLM Integration: Intelligent code analysis and improvements
• 🔄 Git Operations: Automated branch management and PR creation

• ✅ Core GitHub App functionality
• ✅ Basic AI-powered code fixes
• ✅ Docker containerization
• ✅ Automated PR creation

• ✅ Full thread context - Complete issue conversation awareness for better AI understanding
• ✅ Iterative PR improvements - Add comments to request changes and refinements
• ✅ AI reasoning transparency - Show agent's thought process and considerations in PR discussions for debugging
• ✅ Usage tracking - Display job costs and remaining free tier interactions

• 📝 Line-specific feedback - Comment on specific code lines for targeted improvements
• 🎯 Code-level tagging - Tag the bot on specific lines to generate targeted PRs
• 💎 Subscription system - Premium access for private repos and advanced AI models
• 💡 Suggestion system - Automatically suggests in case issues are opened not using fixodev, the suggestion must be a comment on the issue

• TBD

We believe the best tools are built by the community, for the community. Whether you're a seasoned developer or just starting out, there's a place for you in the FixO Dev Bot project!

# Clone the repository
git clone https://github.com/epavanello/fixodev.git
cd fixodev

# Install dependencies
bun install

# Set up environment variables
cp env.example .env
# Edit .env with your configuration

# Start development server
bun run dev:server

# Start web app (in another terminal)
bun run dev:web

1. Prerequisites: Bun, Docker, GitHub App credentials
2. Environment: Copy env.example to .env and configure
3. Database: Run bun run db:migrate to set up the database
4. Testing: Use bun test to run the test suite

Read our Contributing Guide for detailed instructions.

• ✅ Free use on public repositories with usage limits
• ✅ Basic AI-powered fixes
• ✅ Community support
• ✅ Standard processing queue

• 🔒 Private repository support
• ⚡ Priority processing queue
• 📊 Advanced analytics and insights
• 👥 Team management features
• 🎯 Custom fix patterns
• 📞 Priority support

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Help us build the tools developers deserve

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This project is licensed under the Business Source License 1.1 (BSL-1.1).

• ✅ Free for non-commercial use - Perfect for open source projects, learning, and personal use
• ✅ Source available - Full transparency and community contributions welcome
• ✅ Converts to AGPL v3 - Becomes fully open source on January 1, 2035
• 💼 Commercial licensing available - Contact us for enterprise use

Read the full license • Contact for commercial licensing