Lexit - Personal Vocabulary Builder

A web app for building your personal vocabulary with AI-powered definitions and examples.

Local Setup

Prerequisites

• Node.js 18+
• Bun (recommended) or npm/yarn
• Convex account

1. Install Dependencies

bun install
# or
npm install

2. Setup Convex Backend

# Install Convex CLI globally
npm install -g convex

# Login to Convex
npx convex login

# Initialize Convex project
npx convex dev

3. Environment Variables

Create .env.local with:

CONVEX_DEPLOYMENT=
NEXT_PUBLIC_CONVEX_URL=
GOOGLE_GENERATIVE_AI_API_KEY=your_google_ai_key

4. Run Development Server

bun dev
# or
npm run dev

Open http://localhost:3000

Features

• Add words with AI-generated definitions and examples
• Search through your vocabulary
• Real-time database with Convex
• Google Gemini AI integration

Tech Stack

• Next.js 16 + React 19
• Convex (database & real-time)
• Google Gemini AI
• Tailwind CSS
• TypeScript