ga

Guitar Alchemist

An AI-powered music theory and guitar learning platform built with .NET 10, React, and cutting-edge AI technologies.

Live Demos

• Prime Radiant — 3D governance visualization with Demerzel AI, solar system, Seldon analytics
• All Demos — Component test pages: fretboard, solar system, nature simulations, music theory

ix ML Integration

GA is connected to ix (39 Rust ML tools) via MCP federation. Key capabilities for music analysis:

• ix_ml_pipeline — One-call ML pipeline: classify chord progressions, cluster voicings, analyze harmonic complexity
• ix_fft — Spectral analysis of audio/harmonic data
• ix_kmeans — Cluster chord voicings by timbral similarity
• Governance — Operations governed by Demerzel constitution

Use /ix-ml-builder, /federation-music, or /federation-discover to explore.

Quick Start

See AGENTS.md for complete setup and development guidelines.

# Setup development environment
pwsh Scripts/setup-dev-environment.ps1

# Start all services with Aspire dashboard
pwsh Scripts/start-all.ps1 -Dashboard

# Run tests
pwsh Scripts/run-all-tests.ps1

📚 Documentation

Core Documentation

• AGENTS.md - Repository guidelines, project structure, and development workflow
• AI Future Roadmap - Vision for AI-powered features and multimodal learning
• AI-Ready API Implementation - API design principles for AI agents
• AI Music Generation Services - Music generation and synthesis capabilities

Architecture

• ChatGPT-LLMs for Music Generation - LLM integration for music theory

🎯 Key Features

• Music Theory Engine - Comprehensive chord, scale, and progression analysis
• Spectral RAG Chatbot - Interactive music theory assistant with harmonic-aware retrieval (Wavelet-based)
• Semantic Search - Vector-based chord and scale discovery with MongoDB and OPTIC-K embeddings
• Real-Time Analysis - Hand pose detection and guitar technique coaching (planned)
• Voice Integration - Voice-enabled tutoring and commands (planned)
• Monadic APIs - Type-safe error handling with Option/Result/Try patterns

🏗️ Project Structure

ga/
├── Apps/                          # Runtime applications
│   ├── ga-server/
│   │   ├── GaApi/                # API Gateway (YARP + GraphQL)
│   │   ├── GA.MusicTheory.Service # Domain: Music Theory & Metadata
│   │   ├── GA.AI.Service          # AI/ML: Embeddings & Spectral RAG
│   │   └── GA.TabConversion.Service # Utilities: Tab Parsing & Analysis
│   └── ga-client/                # React frontend
├── Common/                        # Core libraries
│   ├── GA.Business.Core/         # Business logic
│   ├── GA.Business.DSL/          # Music theory domain (F#)
│   └── GA.Infrastructure/        # Documentation & Base Services
├── Tests/                         # Test suites
├── docs/                          # Documentation
└── Scripts/                       # Build and deployment scripts

🤖 AI Roadmap

Guitar Alchemist is evolving into a comprehensive AI-powered music learning platform. See our * AI Future Roadmap* for details on:

• Phase 2 (Next 3-6 months): Real-time multimodal intelligence with Vision Agents, OpenVoice v2, and SpeechBrain
• Phase 3 (6-12 months): Audio analysis, generative music AI, and collaborative jamming
• Phase 4 (12+ months): Tutorial generation and adaptive learning platform

🛠️ Technology Stack

• .NET 10 - Backend microservices and APIs
• React 19 + TypeScript - Frontend UI
• MongoDB + Qdrant - Database with vector search
• Aspire - Cloud-native orchestration
• OpenAI GPT-4o / Gemini 2.0 / Llama 3 - AI chatbot and analysis
• Semantic Kernel - AI orchestration
• Python/FastAPI - Real-time AI microservices (Vision, Audio)

📖 Getting Started

1. Prerequisites: .NET 9 SDK, Node.js 20+, MongoDB, Docker
2. Setup: Run pwsh Scripts/setup-dev-environment.ps1
3. Development: Run pwsh Scripts/start-all.ps1 -Dashboard
4. Access:
   • API: https://localhost:7001
   • Aspire Dashboard: https://localhost:15001
   • Chatbot: https://localhost:7002

🧪 Testing

# Run all tests
dotnet test AllProjects.sln

# Backend only
pwsh Scripts/run-all-tests.ps1 -BackendOnly

# Playwright UI tests
pwsh Scripts/run-all-tests.ps1 -PlaywrightOnly

📝 Contributing

See AGENTS.md for:

• Code style guidelines
• Commit conventions
• Testing requirements
• Pull request process

🙏 Acknowledgements