# Starts backend (FastAPI, :8000) and frontend dev server (Vite, :5173) in separate windows. $root = $PSScriptRoot Start-Process powershell -ArgumentList '-NoExit', '-Command', "Set-Location '$root\backend'; & '.\.venv\Scripts\uvicorn.exe' app.main:app --host 127.0.0.1 --port 8000 --reload" Start-Process powershell -ArgumentList '-NoExit', '-Command', "Set-Location '$root\frontend'; npm run dev" Write-Host 'Backend: http://localhost:8000 (API docs: http://localhost:8000/docs)' Write-Host 'Frontend: http://localhost:5173'