Use when adding new error messages to React, or seeing "unknown error code" warnings.
npx skills add halay08/fullstack-agent-skills --skill "code-review-excellence"
Install specific skill from multi-skill repository
# Description
Master effective code review practices to provide constructive feedback, catch bugs early, and foster knowledge sharing while maintaining team morale. Use when reviewing pull requests, establishing review standards, or mentoring developers.
# SKILL.md
name: code-review-excellence
description: Master effective code review practices to provide constructive feedback, catch bugs early, and foster knowledge sharing while maintaining team morale. Use when reviewing pull requests, establishing review standards, or mentoring developers.
Code Review Excellence
Transform code reviews from gatekeeping to knowledge sharing through constructive feedback, systematic analysis, and collaborative improvement.
Use this skill when
- Reviewing pull requests and code changes
- Establishing code review standards
- Mentoring developers through review feedback
- Auditing for correctness, security, or performance
Do not use this skill when
- There are no code changes to review
- The task is a design-only discussion without code
- You need to implement fixes instead of reviewing
Instructions
- Read context, requirements, and test signals first.
- Review for correctness, security, performance, and maintainability.
- Provide actionable feedback with severity and rationale.
- Ask clarifying questions when intent is unclear.
- If detailed checklists are required, open
resources/implementation-playbook.md.
Output Format
- High-level summary of findings
- Issues grouped by severity (blocking, important, minor)
- Suggestions and questions
- Test and coverage notes
Resources
resources/implementation-playbook.mdfor detailed review patterns and templates.
# Supported AI Coding Agents
This skill is compatible with the SKILL.md standard and works with all major AI coding agents:
Learn more about the SKILL.md standard and how to use these skills with your preferred AI coding agent.