Marqthink — Otak Marketing Berbasis AI

Chat AI ala ChatGPT/Claude + riset web ber-sitasi ala Perplexity, dikhususkan untuk marketing: riset → strategi → konten → kalender → KPI. Bahasa default Indonesia (bisa English).

Fitur

• Chat: streaming, markdown + tabel, history (cari/rename/hapus), stop, regenerate, edit pesan, copy, feedback 👍👎 + alasan.
• 3 tier otak marketing: Junior (cepat) → Senior (default) → Head (deep reasoning) → Director. Dipetakan ke model LLM di src/lib/ai/models.config.ts, dengan fallback otomatis antar provider (Gemini, Groq, OpenRouter).
• Onboarding persona (role, industri, pengalaman, tujuan) → personalisasi system prompt (prompts/system.md).
• Brand Workspace: Brand Kit + upload knowledge (PDF/DOCX/TXT/CSV) → RAG pgvector.
• 16 Marketing Agents dari database (admin bisa tambah/edit tanpa deploy).
• Riset Web (Tavily) dengan sitasi bernomor + kartu sumber.
• Upload di chat: dokumen, CSV (ringkasan statistik), gambar/screenshot iklan (model vision).
• Canvas: editor + versioning, export Markdown / DOCX / PDF / CSV, share link.
• Memory otomatis + bisa dilihat/edit/hapus di Pengaturan.
• Share link publik read-only untuk chat & canvas.
• Kredit harian, rate limit (Upstash), waitlist Pro saat kredit habis.
• Admin dashboard: user, DAU/WAU, pemakaian per tier & model, estimasi biaya LLM, feedback 👎, kelola agents, kuota, ban.
• Siap monetisasi: tabel plans, subscriptions, credit_ledger, usage_logs, feature_flags, payment_events, interface PaymentProvider + webhook placeholder.

Stack

Next.js 15 (App Router) · TypeScript · Tailwind v4 + komponen gaya shadcn/ui · Supabase (Auth, Postgres, Storage, pgvector, RLS) · Vercel AI SDK v5 · Tavily · Upstash Redis · Resend · PostHog · Sentry · Vercel.

Setup lokal

npm install
cp .env.example .env.local   # isi key — lihat SETUP.md
npm run dev                  # http://localhost:3000

Database: jalankan supabase/setup.sql sekali di Supabase → SQL Editor, atau npm run db:push (butuh SUPABASE_ACCESS_TOKEN, SUPABASE_PROJECT_REF, SUPABASE_DB_PASSWORD). Setelah menambah migrasi baru di supabase/migrations/, jalankan npm run db:bundle.

Perintah

Perintah	Fungsi
npm run dev	server development
npm run check	lint + typecheck + unit test
npm run build	build production
npm run db:push	terapkan migrasi ke Supabase
npm run db:bundle	gabung migrasi → supabase/setup.sql

Deploy (Vercel)

Import repo di Vercel → isi Environment Variables dari .env.example → setiap push otomatis ter-deploy (preview per branch, production dari main).

Admin

Email yang tercantum di ADMIN_EMAILS otomatis menjadi admin saat login. Dashboard: /admin.

Struktur

prompts/system.md            System prompt utama (variabel {role} {industry} {experience} {brand_kit} {memory})
src/lib/ai/models.config.ts  Tier → model, kredit, fallback
src/lib/ai/router.ts         Model router + fallback
src/app/api/chat/route.ts    Endpoint chat (kredit, riset, RAG, memory, logging)
supabase/migrations/         Schema + RLS + seed agents