Claude Code /autofix-pr: Auto-Fix CI Failures and Review Comments

After you push code, small fixes keep tagging along — "the tests went red, what's wrong?", "the reviewer wants this changed." /autofix-pr is the command that lets you hand this cleanup to Claude and go do something else.

Definition (what it is)

/autofix-pr is the command where Claude watches the PR you opened and, when CI fails or review comments land, fixes them automatically.

To unpack the terms briefly: a PR (Pull Request) is a change request you open asking to "merge the code I wrote into the main code." CI (Continuous Integration) is a system that automatically runs tests every time you push code to check there are no problems. So "CI failure" means the automatic check showed a red light.

This command is an advanced feature, so it works only when Claude Code is already connected to a collaboration platform like GitHub.

How to use it (by difficulty)

Basic — Just hand it off

/autofix-pr

Type just this and Claude watches the current PR, and when a problem arises it starts fixing on its own.

Intermediate — Setting the scope of fixes

/autofix-pr lint and type errors only

Write a condition after it and you can have it fix only that scope. Here, lint is a check that catches code style or small rule violations, and type errors refer to data-type mistakes like "a letter went where a number should be." It's useful when you want to handle the big logic yourself and automatically deal with only the small stuff.

Common pitfalls

• It won't work if GitHub integration isn't set up. You have to connect the collaboration platform and Claude Code first.
• Even with auto-fix, always check the result. What Claude fixed may differ from your intent, so it's good to build the habit of skimming the change log once before merging.

Real-world example

Turn on /autofix-pr right after opening a PR, and while CI is failing, Claude finds the cause, fixes it, and re-pushes. In the meantime you can carry on with other work and just check the "this is how I fixed it" result later.

Taking it further

Automating small fixes greatly reduces the effort of addressing review feedback. For a PR where a reviewer left several comments, instead of handling each by hand, you can let /autofix-pr address them all at once and personally attend to just the key comments.

Summary

/autofix-pr is the command where Claude watches a PR and auto-fixes it when CI failures or review comments arise. It's an advanced feature that presupposes GitHub integration, and it's good to always check the auto-fix results before merging.

Based on: Claude Code v2.1.154 (2026.05)