FastAPI Backend: Running on http://localhost:8000 Status: Application startup complete Process ID: 38326 Auto-reload: Enabled (WatchFiles)
Open your browser and navigate to:
http://localhost:8000
- Homepage: http://localhost:8000
- Welcome screen with navigation
- Sample Browser: http://localhost:8000/pages/samples.html
- View all collected samples
- Search and filter by genre, BPM, key
- Download samples
- View metadata
-
Batch Processor: http://localhost:8000/pages/batch.html
- Upload multiple samples
- AI batch analysis
- Progress tracking
-
New Batch: http://localhost:8000/pages/batch-new.html
- Create new batch collection
- Configure AI settings
- Kit Builder: http://localhost:8000/pages/kits.html
- Organize samples into kits
- SP-404MK2 bank layout
- Export metadata
- Vibe Analysis: http://localhost:8000/pages/vibe-analysis.html
- Real-time WebSocket analysis
- Mood/era/genre detection
- Compatibility matching
curl http://localhost:8000/health# List all samples
curl http://localhost:8000/api/v1/samples
# Get sample by ID
curl http://localhost:8000/api/v1/samples/1# List batches
curl http://localhost:8000/api/v1/batches
# Create new batch
curl -X POST http://localhost:8000/api/v1/batches \
-H "Content-Type: application/json" \
-d '{"name": "My Batch", "description": "Test batch"}'# Analyze a sample
curl -X POST http://localhost:8000/api/v1/vibe/analyze \
-H "Content-Type: application/json" \
-d '{"sample_id": 1}'- Server-driven updates: No heavy JavaScript frameworks
- Beautiful components: DaisyUI Tailwind CSS themes
- Real-time WebSockets: Live vibe analysis
- Fast loading: Minimal client-side JavaScript
- Intelligent Context Manager: 4-tier context loading
- Thinking Protocols: 5-step reasoning
- Heuristics Engine: Smart decision making
- OpenRouter API: Access to powerful AI models
The server is running in the background with auto-reload enabled. It will automatically restart when you make code changes.
# Find the process
ps aux | grep "python run.py"
# Kill it
kill <process_id>
# Or use the shell ID from Claude
# (Shell ID: adee98)cd backend
source ../venv/bin/activate
python run.py- ✅ FastAPI web framework
- ✅ SQLAlchemy async ORM
- ✅ WebSocket support
- ✅ REST API endpoints
- ✅ Static file serving
- ✅ HTMX integration
- ✅ HTML pages loaded
- ✅ DaisyUI styling
- ✅ HTMX for server updates
- ✅ Alpine.js for interactivity
- ✅ Context Manager available
- ✅ Thinking Protocols loaded
- ✅ Heuristics accessible
- ✅ Tool Registry active
- ✅ Examples available
# Health check
curl http://localhost:8000/health
# OpenAPI docs
open http://localhost:8000/docs
# ReDoc documentation
open http://localhost:8000/redoc# Open homepage
open http://localhost:8000
# Sample browser
open http://localhost:8000/pages/samples.html
# Batch processor
open http://localhost:8000/pages/batch.htmlYou can use both interfaces simultaneously:
# In a new terminal
python3 sp404_chat.py- Natural language sample discovery
- "Find me J Dilla style samples"
- YouTube URL analysis
http://localhost:8000
- Visual sample browser
- Batch processing
- Kit building
- Real-time vibe analysis
They share the same:
- Database
- AI models
- Intelligence layer
- Context manager
- Backend: FastAPI (Python)
- Frontend: HTMX + DaisyUI + Alpine.js
- Database: SQLite (async)
- WebSocket: Real-time updates
- API: REST + OpenAPI
- No React/Vue complexity: Server-driven UI
- Beautiful out of the box: DaisyUI components
- Fast: Minimal JavaScript
- Easy to maintain: Server-side rendering
- Real-time: WebSocket integration
- Open browser: http://localhost:8000
- Explore pages: Navigate through samples, batches, kits
- Try batch processing: Upload samples for AI analysis
- Build a kit: Organize samples for SP-404MK2
- Use CLI alongside:
python3 sp404_chat.pyfor natural language
- API Documentation: Visit http://localhost:8000/docs for interactive API docs
- WebSocket Test: Try the vibe analysis page for real-time updates
- CLI + Web: Use CLI for discovery, Web UI for organization
- Auto-reload: The server restarts automatically when you edit code
- Database: All data is stored in
data/sp404.db
🎵 Your SP404MK2 Sample Agent Web UI is ready to use!
Access it at: http://localhost:8000