# The Doctor Is In: Converting Spin 1 Apps to Spin 2

DevFeed: [The Doctor Is In: Converting Spin 1 Apps to Spin 2](<https://devfeed.tech/articles/the-doctor-is-in-converting-spin-1-apps-to-spin-2-15205.md>)

Original publisher: [Read original article](<https://www.fermyon.com/blog/doctor-is-in-converting-spin-1-apps-to-spin-2>)

Author: Matt Butcher

Published: 2023-12-27T12:00:00Z

Content type: tutorial

Language: en

Sources: [Fermyon - Experience the next wave of cloud computing.](<https://devfeed.tech/sources/fermyon-experience-the-next-wave-of-cloud-computing.md>)

Topics: [Code](<https://devfeed.tech/topics/code.md>)

Tags: [code](<https://devfeed.tech/tags/code.md>), [conversion](<https://devfeed.tech/tags/conversion.md>)

## AI overview

This tutorial explains how Spin's `doctor` command can automate the conversion of Spin 1 applications to Spin 2.

## Source excerpt

Spin has a command called 'doctor' that can fix up problems with your code. One of the things it can do is automate the conversion of v1 apps to v2. Let's take a look.