Initial commit: LiveStream Platform

Backend: FastAPI + SQLAlchemy + SQLite
Frontend: React + Vite + Ant Design (serif Anthropic theme)
Media server: MediaMTX with edge node support
Load balancing: round-robin / weighted / least-conn
Multicast detection with automatic fallback
Transcoding support via FFmpeg (configurable quality)
hls.js player with line & quality switching
Admin panel with password auth
Windows compatible scripts

frontend/package.json

@@ -0,0 +1,27 @@
+{
+  "name": "livestream-frontend",
+  "private": true,
+  "version": "1.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite --host 0.0.0.0 --port 5173",
+    "build": "tsc -b && vite build",
+    "preview": "vite preview --host 0.0.0.0"
+  },
+  "dependencies": {
+    "@ant-design/icons": "^5.4.0",
+    "antd": "^5.21.0",
+    "axios": "^1.7.7",
+    "hls.js": "^1.5.14",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1",
+    "react-router-dom": "^6.26.2"
+  },
+  "devDependencies": {
+    "@types/react": "^18.3.8",
+    "@types/react-dom": "^18.3.0",
+    "@vitejs/plugin-react": "^4.3.1",
+    "typescript": "^5.6.2",
+    "vite": "^5.4.7"
+  }
+}