AvaloniaUI

Professional Model Context Protocol Server for AvaloniaUI Development

A comprehensive MCP server providing enterprise-grade tools, resources, and guidance for building cross-platform AvaloniaUI applications.

- Project Generation- MVVM, basic, and cross-platform templates
- XAML Validation- Syntax checking and best practices enforcement
- Security Patterns- Secure authentication and data protection
- Performance Analysis- Optimization guidance and monitoring
- Migration Support- Complete WPF to AvaloniaUI conversion assistance

- 500+ Controls- Complete AvaloniaUI controls reference
- Design Patterns- MVVM, reactive programming, and architectural guidance
- Best Practices- Industry-standard development practices
- Code Examples- Real-world implementation examples

- Telemetry & Monitoring- Real-time performance metrics and health checks
- Caching System- Intelligent resource caching for 80%+ hit rates
- Input Validation- Comprehensive parameter validation and sanitization
- Error Handling- Graceful error management with helpful diagnostics
- Audit Logging- Complete operation tracking and compliance support

- < 100ms Response Times- Optimized for production workloads
- Async Operations- Non-blocking file and network operations
- Memory Efficient- Minimal footprint with intelligent resource management
- Concurrent Support- Handle multiple requests simultaneously

- .NET 9.0 SDKor later
- MCP-compatible client(Claude Desktop, VS Code with MCP extension)

# Clone the repository git clone https://github.com/decriptor/AvaloniaUI.MCP.git cd AvaloniaUI.MCP # Build the project dotnet build # Run tests (optional) dotnet test # Start the server dotnet run --project src/AvaloniaUI.MCP/AvaloniaUI.MCP.csproj

{ "mcpServers": { "avalonia": { "command": "dotnet", "args": [ "run", "--project", "/path/to/AvaloniaUI.MCP/src/AvaloniaUI.MCP/AvaloniaUI.MCP.csproj" ], "cwd": "/path/to/AvaloniaUI.MCP" } } }

Try these commands with your MCP client:

"Create a new AvaloniaUI MVVM project called MyApp" "Validate this XAML code for best practices" "Generate JWT authentication pattern with high security" "Show me how to migrate this WPF control to AvaloniaUI" "Perform a health check on the server"

┌─────────────────┐ ┌──────────────────┐ ┌─────────────────┐ │ MCP Client │ │ AvaloniaUI.MCP │ │ Knowledge Base │ │ (Claude, VSC) │◄──►│ Server │◄──►│ (JSON Files) │ └─────────────────┘ └──────────────────┘ └─────────────────┘ │ ▼ ┌──────────────────┐ │ Tool Ecosystem │ │ • Project Gen │ │ • Validation │ │ • Security │ │ • Diagnostics │ └──────────────────┘

- .NET 9.0- Latest runtime with performance optimizations
- MCP Protocol- Official Microsoft Model Context Protocol SDK
- OpenTelemetry- Enterprise observability and monitoring
- Reactive Extensions- Async/reactive programming patterns

Comprehensive test suite with 150+ tests:

# Run all tests dotnet test # Run with coverage dotnet test --collect:"XPlat Code Coverage" # Run specific categories dotnet test --filter Category=Unit dotnet test --filter Category=Integration

- Unit Tests- Individual component testing
- Integration Tests- Tool interaction testing
- Performance Tests- Load and response time testing
- Security Tests- Input validation and security pattern testing

- Input Validation- All parameters validated against strict schemas
- Secure Patterns- Defensive security pattern generation
- Audit Logging- Complete operation tracking
- Error Handling- No sensitive information exposure
- Resource Limits- Protection against resource exhaustion

We welcome contributions! Please see ourContributing Guidefor details.
- Fork and clonethe repository
- Install dependencies:dotnet restore
- Run tests:dotnet test
- Create feature branch:git checkout -b feature/amazing-feature
- Make changeswith tests
- Submit pull request

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

- 📖 Documentation:GitHub Pages
- 🐛 Bug Reports:GitHub Issues
- 💬 Discussions:GitHub Discussions
- 📧 Email:sshaw@decriptor.com

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