error-resolverlisted
Install: claude install-skill aiskillstore/marketplace
# Error Resolver
A first-principle approach to diagnosing and resolving errors across all languages and frameworks.
## Core Philosophy
**The 5-step Error Resolution Process:**
```
1. CLASSIFY -> 2. PARSE -> 3. MATCH -> 4. ANALYZE -> 5. RESOLVE
| | | | |
What type? Extract key Known Root cause Fix +
information pattern? analysis Prevent
```
## Quick Start
When you encounter an error:
1. **Paste the full error** (including stack trace if available)
2. **Provide context** (what were you trying to do?)
3. **Share relevant code** (the file/function involved)
## Error Classification Framework
### Primary Categories
| Category | Indicators | Common Causes |
|----------|------------|---------------|
| **Syntax** | Parse error, Unexpected token | Typos, missing brackets, invalid syntax |
| **Type** | TypeError, type mismatch | Wrong data type, null/undefined access |
| **Reference** | ReferenceError, NameError | Undefined variable, scope issues |
| **Runtime** | RuntimeError, Exception | Logic errors, invalid operations |
| **Network** | ECONNREFUSED, timeout, 4xx/5xx | Connection issues, wrong URL, server down |
| **Permission** | EACCES, PermissionError | File/directory access, sudo needed |
| **Dependency** | ModuleNotFound, Cannot find module | Missing package, version mismatch |
| **Configuration** | Config error, env missing | Wrong settings, missing env vars |