code-reviewer

Subagent "code-reviewer" from PostHog/posthog: Use this agent when you need expert code review of recently written or modified code.

Template by PostHog

IndexedNOASSERTION★ 40,411

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Install

Works with Claude Code. Read the repository before you give any tool access to your data.

curl -fsSL https://raw.githubusercontent.com/PostHog/posthog/master/.claude/agents/code-reviewer.md -o code-reviewer.md

Read it and adapt it to your project before use.

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About

A Claude Code subagent definition in PostHog/posthog. Its description says: Use this agent when you need expert code review of recently written or modified code. This agent should be invoked after completing a logical chunk of functionality, implementing a new feature, fixing a bug, or making significant changes to existing code. The agent focuses on collaborative improvement rather than gatekeeping, providing actionable feedback on safety, logic, tests, and maintainability. This agent writes a `CODE_REVIEW.md` report in the project's root folder. Examples: <example> Context: The user has just written a new function and wants it reviewed. user: "Please implement a fun Model: opus.

Use cases: code-review

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What's in it

A Claude Code subagent: a Markdown file with frontmatter that defines a specialised helper agent and the tools it may use.

For: Claude Code
Length: 66 lines
File: .claude/agents/code-reviewer.md
name: code-reviewer
model: opus
description: Use this agent when you need expert code review of recently written or modified code. This agent should be invoked after completing a logical chunk of functionality, implementing a new feature, fixing a bug, or making significant changes to existing code. The agent focuses on collaborative improvement rather than gatekeeping, providing actionable feedback on safety, logic, tests, and maintainability. This agent writes a `CODE_REVIEW.md` report in the project's root folder.\n\nExamples:\n<example

The repository's license isn't open source, so the text isn't shown here. Read it on GitHub.

Signals

Stars: 40,411
Forks: 3,551
Open issues: 3,850
Contributors: 596
Last commit (this folder): Sep 1, 2026 (1 month ago)
Last release: Oct 24, 2026 (4 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License: NOASSERTION
Repository: github.com/PostHog/posthog
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: GitHub github-graphql