Nexus is a database-agnostic TypeScript ORM with an emphasis on strong type-safety and simplicity. It puts your application logic first, letting you model your domain naturally while seamlessly connecting to your database of choice.

• App-First Approach - Model your business entities naturally according to your application's needs
• Type-Safe - Fully typed TypeScript-first approach to catch errors at compile time
• Database Agnostic - Connect to MongoDB today with PostgreSQL coming soon
• Repository Pattern - Clean architecture with clear separation between models and data access
• Schema Composition - Compose, extend, and reuse schemas with a Zod-like API
• Advanced Data Modeling - Support for discriminated unions, single table inheritance, and polymorphic relationships

npm install @deveox/nexus

import { n, model, db } from '@deveox/nexus'

// Define your schema
const schema = n.model({
  name: n.string(),
  email: n.string().email(),
  age: n.number().min(18),
}, {
  createdAt: true,
  updatedAt: true
})

// Create your model
export class User extends model(schema) {
  get fullName() {
    return `${this.$.name}`
  }
  
  greet() {
    console.log(`Hello, my name is ${this.$.name} and I'm ${this.$.age} years old.`)
  }
}

// Create collection
export const Users = db.collection(User)

// Use it!
const user = await Users.create().one({ 
  name: 'John Doe', 
  email: '[email protected]', 
  age: 25 
})

user.greet() // Hello, my name is John Doe and I'm 25 years old.

For full documentation, visit https://nexus.deveox.com

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