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JubaKitiashvili
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erne-debug

Diagnose React Native bugs with a guided performance-profiler workflow.

41|4|Updated Mar 10, 2026
Search Tags:#debugging#diagnosis#react-native#expo#bug-tracking#performance-profiler
One-click install
npx skills add https://github.com/JubaKitiashvili/everything-react-native-expo --skill erne-debug
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: erne-debug
Source: https://github.com/JubaKitiashvili/everything-react-native-expo/tree/main/.claude/skills/erne-debug
Command: npx skills add https://github.com/JubaKitiashvili/everything-react-native-expo --skill erne-debug

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Diagnosis and systematic bug-triage for ERNE-enabled React Native projects using a guided performance profiler to accelerate fixes and reduce MTTR.

Core Features & Use Cases

  • Step-by-step reproduction framework and issue classification (Crash, Render, State, Navigation, Performance, Network, Native)
  • Structured investigation prompts for JS, React, and native layers
  • Generated bug reports with root cause, fix, and verification sections for rapid closure

Quick Start

Run erne-debug and follow the interactive prompts to reproduce, classify, investigate, and verify a bug.

Frequently Asked Questions about erne-debug

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

FAQPage Schema
How do I diagnose React Native bugs systematically using a performance profiler?▼

Diagnose React Native bugs by running a guided performance profiler that structures reproduction, classifies issues across JavaScript and native layers, and generates detailed bug reports with root cause and verification sections.

What is the best way to triage Expo app crashes across JavaScript and native layers?▼

Triage Expo app crashes by classifying them through structured investigation prompts that isolate root causes across JavaScript, React, and native layers, then generating a structured bug report with verification steps for rapid closure.

Can I use this performance profiler to track render and state issues in my React Native app?▼

Yes, you can track render and state issues in your React Native app because the profiler categorizes bugs into specific types including Render, State, Navigation, and Performance, guiding targeted investigation for each category.

How do I reproduce a bug in an Expo project before starting the investigation process?▼

Reproduce a bug in an Expo project by following the step-by-step reproduction framework provided by the profiler, which loads necessary context and guides you through classifying and investigating the issue systematically.

Does the bug diagnosis profiler work with both JavaScript and native code in React Native?▼

Yes, the bug diagnosis profiler works with both JavaScript and native code in React Native by providing structured investigation prompts specifically designed to isolate issues across JS, React component, and native layers.

What structured outputs does the performance profiler generate after diagnosing a bug?▼

The performance profiler generates structured bug reports containing root cause analysis, applied fixes, and verification sections, ensuring rapid closure and reducing mean time to resolution for React Native applications.

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