doctor

name	doctor
description	Diagnose and fix common issues. Use for "debug", "fix this", "what's wrong", and "doctor".
trigger	/oma:doctor

Skill: doctor

Diagnose problems and prescribe solutions based on symptoms.

When to Use

• Unexpected errors or failures
• Degraded performance
• Configuration issues
• Setup problems
• "Something is wrong"

Diagnosis Process

1. Collect Symptoms

• Error messages
• Behavior observed
• When it started
• Recent changes

2. Identify Possible Causes

• Based on symptoms
• Known patterns
• Recent updates
• Environmental changes

3. Narrow Down

• Test each hypothesis
• Eliminate unlikely causes
• Gather more data

4. Prescribe Fix

• Root cause identified
• Solution determined
• Steps to resolve
• Prevention

Common Diagnoses

"Command not found"

Possible causes:

• PATH misconfiguration
• Installation incomplete
• Typo in command name
• Shell not reloaded

Fix:

# Check PATH
echo $PATH

# Verify installation
which {command}

# Reload shell
source ~/.zshrc

"Permission denied"

Possible causes:

• File ownership wrong
• Missing execute bit
• SELinux/AppArmor
• Sandbox restrictions

Fix:

# Fix ownership
chown {user}:{group} {file}

# Add execute
chmod +x {file}

"Module not found"

Possible causes:

• Not installed
• Wrong environment
• PYTHONPATH issue
• Virtual env not activated

Fix:

# Install if needed
pip install {module}

# Check environment
which python

# Set PYTHONPATH
export PYTHONPATH={path}

Output Format

## Doctor: {issue}

### Symptoms Reported
- {symptom 1}
- {symptom 2}

### Diagnosis

#### Possible Causes
| Cause | Likelihood | Evidence |
|-------|------------|----------|
| {cause 1} | High | {evidence} |
| {cause 2} | Low | {evidence} |

#### Root Cause
**Identified:** {cause}
**Confidence:** {percentage}

### Prescription

#### Fix Steps
```bash
{step 1}
{step 2}

Verification

{verify command}

Prevention

{how to prevent recurrence}

Outcome

Status: {resolved|partial|unresolved} Follow-up: {if needed}

## Constraints

- Collect evidence before diagnosing
- Start with common causes
- Verify fixes work
- Document solutions
- Build pattern library