react-expert

Verify React API behavior using evidence from the local repository.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/Maykesantos98/Fiap-Totvs --skill react-expert-maykesantos98
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: react-expert
Source: https://github.com/Maykesantos98/Fiap-Totvs/tree/main/.claude/skills/react-expert
Command: npx skills add https://github.com/Maykesantos98/Fiap-Totvs --skill react-expert-maykesantos98

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

React API usage guidance can be wrong or outdated when it relies on memory instead of primary sources, so this Skill helps you validate the real behavior directly from the React repository.

Core Features & Use Cases

  • Source-truth research: Produces evidence-backed documentation by prioritizing React repo tests and source code over prior knowledge.
  • Behavior verification: Surfaces warnings, errors, and trigger conditions by locating the exact console messages and implementations tied to a topic.
  • Design context: Tracks intent and changes through git history, PRs, and issue discussions, and compares Flow vs TypeScript type definitions.

Quick Start

Use the skill when you need to research a React feature such as startTransition and want results anchored to tests, source warnings/errors, and type definitions.

Frequently Asked Questions about react-expert

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

FAQPage Schema
How do I verify React API behavior using source code instead of web search?

You can verify React API behavior by extracting evidence directly from the local React repository. This skill runs parallel research across tests, source code, git history, PRs, and type definitions to confirm exact usage patterns.

Why does my React component trigger a specific console warning during render?

React console warnings stem from specific conditions in the source code. This skill locates exact console messages and implementations tied to your topic, surfacing precise trigger conditions and errors directly from the repository.

What is the best way to research React feature design intent and historical changes?

Research React feature design intent by tracking git history, pull requests, and issue discussions within the local React repository. This approach reveals how API behavior evolved and why specific changes were introduced over time.

Do I need a local React repository to research type definitions and API accuracy?

Yes, researching React type definitions and API accuracy requires a local React repository. The skill compares Flow versus TypeScript type definitions and extracts source-truth evidence from local tests and source code rather than external documentation.

How to find authoritative React documentation for accuracy-critical scenarios?

Find authoritative React documentation by prioritizing repository tests and source code over prior knowledge. This skill produces evidence-backed results by running parallel research across warnings, errors, git history, and type definitions.