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1. [Software Factory Directory](/software-factories.md)
2. [App builders](/software-factories/category/app-builders.md)
3. Codalio

# Codalio

[App builders](/software-factories/category/app-builders.md)

[Visit website](https://codalio.com/)

Turns a product description into a living PRD and technical spec, then builds and deploys the code into your GitHub repository.

## Overview

Codalio is a spec-first platform for building software with AI agents. You describe a product, and it writes a living product requirements document and a technical specification before any code is generated.

Its agents then build production code into your own GitHub repository and deploy it. Codalio can also work in the other direction, reading an existing repository and turning it into an editable PRD.

The platform is hosted and offers a self-serve signup as well as demo requests.

**Who it is for:** Founders and product teams without senior engineers.

## Features

* Writes a living PRD and technical spec from a product description.
* Builds production code into your own GitHub repository.
* Deploys the generated application.
* Reverse-engineers an existing repository into an editable PRD.

## Details

* Website

  [codalio.com](https://codalio.com/)

* Company

  Codalio

* Category

  [App builders](/software-factories/category/app-builders.md)

* Source

  Proprietary

* Deployment

  Cloud

* Commercial offering

  Yes, paid offering available

* Topics

  * [Spec-driven development](/software-factories/?tag=spec-driven)
  * [Prompt to app](/software-factories/?tag=prompt-to-app)
  * [Web apps](/software-factories/?tag=web-apps)

* Listed

  October 2026

* Last verified

  October 2026

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