Verbit

Verbit is a dark, modern verbal aptitude practice platform for CAT/IPMAT aspirants. It uses adaptive scoring, LLM-generated questions, and per-topic VerScore tracking.

Git Bash Setup

1. Check Node.js

node -v

If Node.js is missing, install Node LTS, then continue.

2. Install dependencies

npm install

3. Create .env.local

cat <<'EOF' > .env.local
MONGODB_URI=
NEXTAUTH_SECRET=
GOOGLE_CLIENT_ID=
GOOGLE_CLIENT_SECRET=
OPENAI_API_KEY=
EOF

4. Run the app

npm run dev

Open http://localhost:3000.

Core Features

• Adaptive VerScore per topic with new anchor-based percentile mapping:
  • 0 → 50th percentile
  • 50 → 90th percentile
  • 65 → 95th percentile
  • 75 → 98th percentile
  • 85 → 99th percentile
  • 95 → 99.8th percentile
  • 100 → 100th percentile (Piecewise linear mapping between anchors)
• RC dual-pane layout with independent scrolling.
• Parajumbles free-input evaluation.
• LLM-generated questions saved to MongoDB.
• NextAuth with Google and email/password.

Project Structure

app/
	api/
	dashboard/
	practice/[topic]/
	auth/sign-in/
components/
lib/
models/