New

Alpha test has ended. Public BETA coming soon!

Build and Deploy Powerful APIs
in Minutes.

Start simply with plain English, achieve precision with Code.

hero-image

Build Your API in Two Ways

Toggle between natural language or code-level precision.

Simple Code

SimpleCode

Natural Language

Write functions in plain English with no confusing syntax or steep learning curve, making API development faster, clearer, and more collaborative.

Create a new item in the to do list and return it

Code Editor

Write code directly for full control and flexibility, allowing you to fine-tune every detail and optimize performance without limitations.

async (c) => {
    const body = c.req.valid("json");
    const data = await core("system").todoItem.create({ data: body });
    return c.json(data, 200);
}
Features

Build and Deploy
Powerful API Backends
in Minutes

Features

Generate & Edit Database Schema With Chat

Features

Seamless API Testing and Documentation

Auto generated
OpenAPI Documentation
That Developers Actually Love

View Example

JavaScript

Customise endpoint functions with language you already know.

Develop smarter with AI that understands your project requirements

Built-in Cloudflare security shields every API endpoint

Ship to production worry-free with endpoints secured against DDoS and spam attacks.

Want to build backend twice as fast?

You have two choices:

Spend twice as much on setup and development

Provision Server
NGINX Apache
Server Configuration
Database Setup
Middleware
DNS / Domain
VS

Complete API backend over a tea break.

Build Endpoints, Not Infrastructure

IDNameEmailPhone
1 Adam adam@example.com 123-456-7890
2 Justin justin@example.com 987-654-3210
3 Jane jane.doe@example.com 987-654-3210

Database and Security

Generate your database schema using AI and leave security and policy management to us.

Deploy with a Click, Not a Headache

One-click deploy and start serving requests immediately.

Authentication

Role-based permissions

Guarded Endpoints

Rate Limit and Throttle

Open API Documentation

Encryption

Skip the Setup

Focus on your core logic, not the basics. Reduce development time with our built-in database, security, user management and more.

Questions & Answers

Everything you need to know about Builduo

Public BETA

Thank you to everyone who has joined and used Builduo during the Alpha stage. We're now preparing the system for public BETA. Register now to be among the first invited to the BETA.