react-expert

Name: react-expert
Availability: InStock
Author: holblin

Research React APIs using source code, tests, and historical discussions.

Updated Mar 11, 2026

Search Tags:#documentation #API #react #source verification #git history #react testing #PR analysis

Ready to run

npx skills add https://github.com/holblin/webapp-template --skill react-expert-holblin

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: react-expert
Source: https://github.com/holblin/webapp-template/tree/main/.agents/skills/react-expert
Command: npx skills add https://github.com/holblin/webapp-template --skill react-expert-holblin

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill enables users to conduct thorough, source-backed research on React APIs and concepts, ensuring accurate and up-to-date information.

Core Features & Use Cases

In-depth Documentation Research: Searches authoritative sources such as test files, source code, commit history, PR discussions, and issues to validate React API behaviors.
Source-driven Verification: Prioritizes source files and historical data over training knowledge, highlighting discrepancies with documentation.
Use Case: When a developer doubts the official React doc about useTransition, this Skill enables them to verify behaviors directly from source and discuss insights with source references.

Quick Start

Use the react-expert to research the behavior and usage of useTransition in React.

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 against the source code?▼

To verify React API behavior against the source code, you need to research test files, source files, and commit history. This approach prioritizes source-driven verification over documentation to ensure accurate and current API usage insights.

Why does the official React documentation differ from actual hook behavior?▼

Official React documentation may differ from actual hook behavior due to outdated examples or simplified explanations. By analyzing historical discussions, PR analysis, and source code, you can identify these discrepancies and validate the true API behavior.

What is the best way to research React APIs using git history?▼

The best way to research React APIs using git history is by analyzing commit history and PR discussions alongside test files. This in-depth documentation research validates how specific APIs work and highlights discrepancies with current documentation.

Can I use React testing files to understand undocumented API features?▼

Yes, you can use React testing files to understand undocumented API features. By performing source verification against tests and historical discussions, you can validate exact API behaviors that might be missing or unclear in the official documentation.

How does PR analysis help verify React API changes?▼

PR analysis helps verify React API changes by providing historical context and source-driven verification of how behaviors evolved. Reviewing these discussions ensures you understand the exact implementation logic and can validate current API accuracy.

When do I need source verification for React instead of relying on documentation?▼

You need source verification for React when you suspect official documentation is outdated or lacks specific implementation details. By checking source code, tests, and git history, you ensure your application relies on accurate and current API behaviors.