extract-errors

name	extract-errors
description	Parse and analyze error logs, stack traces, and build output to identify and fix issues.

Extract Errors Skill

Parse and analyze error logs, stack traces, and build output to identify and fix issues.

Process

1. Collect: Gather the full error output
2. Parse: Extract structured information:
   • Error type/code
   • File and line number
   • Stack trace
   • Error message
3. Categorize: Group errors by type
4. Prioritize: Fix root causes first (errors that cause other errors)
5. Resolve: Apply fixes starting from the most fundamental

Common Error Patterns

TypeScript

• TS2304: Cannot find name → Missing import or type declaration
• TS2322: Type not assignable → Type mismatch, check interfaces
• TS2339: Property does not exist → Missing property in type
• TS7006: Parameter implicitly has 'any' → Add type annotation

React/Next.js

• Hydration mismatch → Server/client render differ, check dynamic content
• Module not found → Check import paths and package installation
• Hook rules violation → Hooks called conditionally or in loops

Python

• ImportError → Module not installed or wrong path
• AttributeError → Check object type and available methods
• KeyError → Missing dictionary key, use .get() with default

Database

• Connection refused → Check host, port, credentials
• Relation does not exist → Run migrations
• Unique constraint violation → Duplicate data, add upsert logic