code-reviewer

Review unstaged diffs and recent commits against repository guidelines.

3|2|Updated Oct 9, 2025
One-click install
npx skills add https://github.com/ngx-signal-forms/ngx-signal-forms --skill code-reviewer-ngx-signal-forms
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: code-reviewer
Source: https://github.com/ngx-signal-forms/ngx-signal-forms/tree/main/.github/skills/pr-toolkit/code-reviewer
Command: npx skills add https://github.com/ngx-signal-forms/ngx-signal-forms --skill code-reviewer-ngx-signal-forms

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Reviews code changes to ensure adherence to project guidelines, style guides, and best practices, reducing PR review cycles and drift from established standards.

Core Features & Use Cases

  • Proactively validates recently written or modified code against repository guidelines (e.g., .github/copilot-instructions.md) before committing or creating pull requests.
  • Provides targeted feedback on style violations, potential issues, and consistency gaps, with guidance on which files to focus on.
  • Facilitates smooth PR reviews by surfacing actionable recommendations and follow-up checks for maintainers.

Quick Start

Run the code-reviewer agent on your unstaged diffs or the latest commit to verify adherence to project guidelines.

Frequently Asked Questions about code-reviewer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate code review for unstaged git diffs?

Automate code review for unstaged git diffs by running an agent against your recent changes to identify style violations and deviations from project guidelines. The agent analyzes specified files and provides actionable feedback to remediate issues before committing.

What is standards-based code review and why use it before PR creation?

Standards-based code review validates recently modified code against repository guidelines like copilot-instructions.md. It reduces PR review cycles and prevents drift from established standards by surfacing targeted feedback on consistency gaps before pull request creation.

Can I enforce project style guides on recent commits automatically?

Yes, you can enforce project style guides on recent commits by invoking a code review agent on your latest changes. The agent operates on recent commits, checks alignment with repository guidelines, and surfaces recommendations to fix violations.

Does automated code review work with .github/copilot-instructions.md guidelines?

Yes, automated code review works directly with .github/copilot-instructions.md guidelines. The agent enforces alignment with this repository configuration file to ensure newly written code adheres strictly to your established project standards.

What's the best way to reduce PR review cycles for code quality issues?

Reduce PR review cycles by proactively validating code changes against repository style guides before creating pull requests. This process identifies deviations early, provides actionable remediation feedback, and facilitates smoother reviews for maintainers.

How do I specify which files to focus on when reviewing code changes?

Specify target files directly when invoking the code review agent on unstaged diffs or recent commits. This focuses the review on the specified files, ensuring the agent validates only the newly written or modified code against your project guidelines.