Nexus — AI Research Navigator

Phase 1: Next.js 16 + Tailwind v4 + D3 + Supabase scaffold. Mock data only.

Local dev

npm run dev      # http://localhost:3000
npm run build    # production build check

Supabase setup

1. Create a project at supabase.com
2. Enable pgvector: in the SQL editor run create extension if not exists vector;
3. Run supabase/migrations/0001_init.sql in the SQL editor
4. Copy your project URL and anon key from Settings → API

Vercel deploy

1. git push to GitHub
2. Import repo in Vercel
3. Set env vars:
   • NEXT_PUBLIC_SUPABASE_URL
   • NEXT_PUBLIC_SUPABASE_ANON_KEY
   • SUPABASE_SERVICE_KEY
4. Deploy

Phase 2 (next)

• Semantic Scholar API integration (/api/session/create)
• JS DBSCAN clustering via density-clustering (inline in Next.js API route)
• Isolation Forest for outlier detection
• Real graph data replacing lib/mockGraph.ts