# Building a code reviewer from your team's PR history

DevFeed: [Building a code reviewer from your team's PR history](<https://devfeed.tech/articles/building-a-code-reviewer-from-your-team-s-pr-history-32321.md>)

Original publisher: [Read original article](<https://newsletter.manager.dev/newsletter/building-a-code-reviewer-from-your-team-s-pr-history>)

Author: Anton Zaides

Published: 2026-06-23T06:01:00Z

Content type: tutorial

Language: en

Sources: [Manager.dev](<https://devfeed.tech/sources/manager-dev.md>)

Topics: [Code review](<https://devfeed.tech/topics/code-review.md>), [Pull Request](<https://devfeed.tech/topics/pull-request.md>), [Claude Code](<https://devfeed.tech/topics/claude-code.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [best-practices](<https://devfeed.tech/tags/best-practices.md>), [claude-code](<https://devfeed.tech/tags/claude-code.md>), [code](<https://devfeed.tech/tags/code.md>), [code-review](<https://devfeed.tech/tags/code-review.md>), [coding](<https://devfeed.tech/tags/coding.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [open-source](<https://devfeed.tech/tags/open-source.md>)

## AI overview

This tutorial explains how a team built an AI code reviewer from three years of pull-request comments. It describes starting with a generic pre-PR checklist and evolving it into a reviewer that reflects the team's conventions and individual engineering preferences, using a Claude Code skill.

## Source excerpt

how to build a code review tool specific to your team