Now with AI-powered schema generation

Build your backend
in minutes, not weeks

Crux Studio is an AI-powered backend builder. Define your data models, auto-generate REST APIs, configure hooks and ENV variables — then deploy with one click.

crux.studio/workspace

AI Assistant

Create a User model with email, name and role
✓ User model created with 5 fields
Ask me anything…
Models Graph APIs ENV
+ New Model
ModelFieldsCreated
User 5 fields Today Edit
Product 6 fields Today Edit
Order 4 fields Today Edit

Inspector · User

id string
email string
name string
role string
12k+
Backends deployed
4.2M
API requests served
98%
Uptime SLA
< 2min
Avg. setup time

Features

Everything your backend needs

From schema to production in one tool. No boilerplate, no config hell.

AI Model Builder

Describe your data in plain English and the AI generates a complete schema with fields, types and relationships.

"Create a blog with posts and comments"

Auto-Generated REST APIs

Every model instantly gets full CRUD endpoints — GET, POST, PUT, DELETE — with auth, validation and pagination built in.

GET /api/users
POST /api/users
PUT /api/users/:id

Event Hooks

Attach custom logic to any model event. Run code before or after creates, updates, and deletes without touching the core API.

// after_create · User
sendWelcomeEmail(user);
return true;

Schema Graph

Visualise your entire data architecture as an interactive graph. See relationships between models at a glance.

ENV Management

Manage environment variables across environments. Export as a `.env` file with one click — no more copy-pasting secrets.

One-Click Deploy

Generate production-ready backend code and deploy a preview in seconds. Ship to your own infra or use Crux Cloud.

How it works

From idea to API in 4 steps

No configuration files. No boilerplate. Just describe and build.

1

Define models

Describe your data schema using the AI assistant or the visual model builder.

2

Configure hooks & ENV

Add business logic with event hooks and set up environment variables for each environment.

3

Generate backend

Crux generates clean, production-ready code for your stack — Node.js, routes, DB migrations and more.

4

Deploy & ship

Deploy a live preview in seconds. When ready, push to production on Crux Cloud or your own server.

Stack

Works with your stack

Crux generates code for the tools you already use.

🟢
Node.js
Express / Fastify
🐘
PostgreSQL
Prisma / Drizzle
🍃
MongoDB
Mongoose / native
Supabase
Edge Functions
🔷
TypeScript
Full type safety
🐳
Docker
Compose ready
Vercel
Serverless deploy
☁️
AWS / GCP
Self-host ready

Pricing

Simple, honest pricing

Start free. Scale as you grow. No surprise charges.

Hobby

$0 / month

Perfect for side projects and learning.

Get started free
  • 3 projects
  • 5 models per project
  • 10k API requests / mo
  • Community support
MOST POPULAR

Pro

$19 / month

For developers shipping real products.

Start Pro trial
  • Unlimited projects
  • Unlimited models
  • 1M API requests / mo
  • Custom hooks & ENV
  • Priority support
  • One-click deploy

Team

$49 / month

For teams building at scale.

Contact sales
  • Everything in Pro
  • Up to 10 team members
  • Role-based access
  • SSO / SAML
  • Audit logs
  • SLA guarantee

Get started today

Your backend is
one prompt away

Join thousands of developers who ship backends faster with Crux Studio. Free plan, no credit card required.