Initial commit: Pixel AI comic/video creation platform

- FastAPI backend with SQLModel, Alembic migrations, AgentScope agents
- Next.js 15 frontend with React 19, Tailwind, Zustand, React Flow
- Multi-provider AI system (DashScope, Kling, MiniMax, Volcengine, OpenAI, etc.)
- All HTTP clients migrated from sync requests to async httpx
- Admin-managed API keys via environment variables
- SSRF vulnerability fixed in ensure_url()

frontend/package.json

@@ -0,0 +1,102 @@
+{
+  "name": "frontend",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "dev": "next dev",
+    "build": "next build",
+    "start": "next start",
+    "lint": "eslint .",
+    "type-check": "tsc --noEmit",
+    "format": "eslint . --fix",
+    "test": "vitest",
+    "test:run": "vitest run",
+    "test:coverage": "vitest run --coverage",
+    "test:ui": "vitest --ui",
+    "e2e": "playwright test",
+    "e2e:headed": "playwright test --headed",
+    "gen:api": "curl -s http://localhost:8000/openapi.json -o openapi.json && npx openapi-typescript-codegen --input ./openapi.json --output ./src/lib/api --client axios && rm openapi.json"
+  },
+  "dependencies": {
+    "@ai-sdk/react": "^3.0.69",
+    "@google/genai": "^1.34.0",
+    "@hookform/resolvers": "^5.2.2",
+    "@lobehub/icons": "^4.0.0",
+    "@radix-ui/react-alert-dialog": "^1.1.15",
+    "@radix-ui/react-avatar": "^1.1.3",
+    "@radix-ui/react-checkbox": "^1.3.3",
+    "@radix-ui/react-dialog": "^1.1.15",
+    "@radix-ui/react-dropdown-menu": "^2.1.16",
+    "@radix-ui/react-label": "^2.1.8",
+    "@radix-ui/react-popover": "^1.1.15",
+    "@radix-ui/react-radio-group": "^1.3.8",
+    "@radix-ui/react-scroll-area": "^1.2.10",
+    "@radix-ui/react-select": "^2.2.6",
+    "@radix-ui/react-separator": "^1.1.8",
+    "@radix-ui/react-slider": "^1.3.6",
+    "@radix-ui/react-slot": "^1.2.4",
+    "@radix-ui/react-switch": "^1.2.6",
+    "@radix-ui/react-tabs": "^1.1.13",
+    "@tanstack/react-query": "^5.90.16",
+    "@types/react-virtualized-auto-sizer": "^1.0.4",
+    "@types/react-window": "^1.8.8",
+    "@xyflow/react": "^12.10.0",
+    "ai": "^6.0.67",
+    "axios": "^1.13.2",
+    "class-variance-authority": "^0.7.1",
+    "clsx": "^2.1.1",
+    "date-fns": "^4.1.0",
+    "fast-json-patch": "^3.1.1",
+    "form-data": "^4.0.5",
+    "framer-motion": "^12.23.26",
+    "html2canvas": "^1.4.1",
+    "i18next": "^25.7.3",
+    "i18next-browser-languagedetector": "^8.2.0",
+    "i18next-resources-to-backend": "^1.2.1",
+    "immer": "^11.1.3",
+    "lodash-es": "^4.17.21",
+    "lucide-react": "^0.562.0",
+    "lz-string": "^1.5.0",
+    "next": "^15.5.9",
+    "next-themes": "^0.4.6",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
+    "react-hook-form": "^7.69.0",
+    "react-i18next": "^16.5.1",
+    "react-intersection-observer": "^10.0.2",
+    "react-virtualized-auto-sizer": "^2.0.2",
+    "react-window": "^2.2.5",
+    "recharts": "^2.15.0",
+    "sonner": "^2.0.7",
+    "tailwind-merge": "^3.4.0",
+    "tailwindcss-animate": "^1.0.7",
+    "zod": "^4.3.4",
+    "zustand": "^5.0.9"
+  },
+  "devDependencies": {
+    "@eslint/eslintrc": "^3.3.3",
+    "@playwright/test": "^1.55.0",
+    "@tailwindcss/typography": "^0.5.19",
+    "@testing-library/jest-dom": "^6.9.1",
+    "@testing-library/react": "^16.3.1",
+    "@types/lodash-es": "^4.17.12",
+    "@types/node": "^20",
+    "@types/react": "^19",
+    "@types/react-dom": "^19",
+    "@vitest/ui": "^4.0.17",
+    "eslint": "^9.39.2",
+    "eslint-config-next": "^15.1.0",
+    "jsdom": "^27.4.0",
+    "openapi-typescript-codegen": "^0.30.0",
+    "postcss": "^8",
+    "tailwindcss": "^3.4.1",
+    "typescript": "^5",
+    "vitest": "^4.0.17"
+  },
+  "overrides": {
+    "@emoji-mart/react": {
+      "react": "$react",
+      "react-dom": "$react-dom"
+    }
+  }
+}