Robin API

API built with Bun and ElysiaJS for managing API keys, usage tracking, and billing.

Setup

1. Install dependencies:

bun install

2. Set environment variables:

MONGODB_URI=mongodb://localhost:27017/robin

3. Run the development server:

bun run dev

Project Structure

src/
├── modules/
│   ├── auth/          # Authentication routes and services
│   ├── keys/          # API key management
│   ├── usage/         # Usage tracking and events
│   ├── billing/       # Billing information
│   └── subscriptions/ # Subscription management
├── config/            # Database configuration
├── middlewares/       # API key validation middleware
└── server.ts          # Main server file

Models

• API_KEYS: Manage API keys for users
• USAGE_EVENTS: Track individual usage events
• USAGE_MONTHLY: Aggregated monthly usage statistics
• PLANS: Available subscription plans
• SUBSCRIPTIONS: User subscriptions and quotas