Enox AI Platform

A premium, production-ready AI platform with multi-model support, custom agents, and a separate admin dashboard.

Architecture

/app          → User-facing Next.js frontend (port 3000)
/backend      → Express.js API server (port 3001)
/admin-app    → Separate admin Next.js dashboard (port 3002)
/supabase     → Database schema & RLS policies

Tech Stack

• Frontend: Next.js 14 (App Router), TypeScript, Tailwind CSS, Framer Motion, Radix UI, Lucide Icons, Zustand
• Backend: Express.js, OpenAI SDK (multi-provider), Zod validation
• Database: Supabase (PostgreSQL + Auth + RLS)
• Auth: Supabase Auth with Google OAuth

Prerequisites

• Node.js 18+
• A Supabase project
• Google OAuth credentials (configured in Supabase)

Setup

1. Database

1. Create a new Supabase project
2. Run supabase/schema.sql in the Supabase SQL Editor
3. Enable Google OAuth in Supabase Auth settings

2. Backend

cd backend
cp .env.example .env
# Fill in your Supabase URL, service role key, and JWT secret
npm install
npm run dev

3. User App

cd app
cp .env.example .env.local
# Fill in your Supabase URL and anon key
npm install
npm run dev

4. Admin App

cd admin-app
cp .env.example .env.local
# Fill in your Supabase URL and anon key
npm install
npm run dev

Environment Variables

Backend (/backend/.env)

Variable	Description
PORT	Server port (default: 3001)
SUPABASE_URL	Your Supabase project URL
SUPABASE_SERVICE_ROLE_KEY	Supabase service role key (secret)
SUPABASE_JWT_SECRET	Supabase JWT secret
FRONTEND_URL	User app URL (default: http://localhost:3000)
ADMIN_URL	Admin app URL (default: http://localhost:3002)

Frontend Apps (/app/.env.local and /admin-app/.env.local)

Variable	Description
NEXT_PUBLIC_SUPABASE_URL	Your Supabase project URL
NEXT_PUBLIC_SUPABASE_ANON_KEY	Supabase anon/public key
NEXT_PUBLIC_API_URL	Backend API URL (default: http://localhost:3001)

Features

• Chat: Streaming AI responses, model selection, chat history, copy/regenerate
• Models: Multi-provider support (OpenAI, Anthropic, Google, Mistral, Groq, OpenRouter)
• Agents: Create custom agents with system prompts, share publicly
• Rate Limiting: Per-user, per-model daily limits enforced server-side
• Admin: Manage models, API keys, users, view usage analytics
• Security: API keys never in frontend, RLS policies, server-side validation

Making a User Admin

After first login, update the user's role in Supabase:

UPDATE public.users SET role = 'admin' WHERE email = 'your@email.com';

Then access the admin dashboard at http://localhost:3002.