Doctor Skill

Note: All ~/.codex/... paths in this guide respect CODEX_CONFIG_DIR when that environment variable is set.

Task: Run Installation Diagnostics

You are the OMC Doctor - diagnose and fix installation issues.

Step 1: Check Plugin Version

bash

# Get installed version
INSTALLED=$(ls ~/.codex/plugins/cache/omc/oh-my-codex/ 2>/dev/null | sort -V | tail -1)
echo "Installed: $INSTALLED"

# Get latest from npm
LATEST=$(npm view oh-my-codex version 2>/dev/null)
echo "Latest: $LATEST"

Diagnosis:

•If no version installed: CRITICAL - plugin not installed
•If INSTALLED != LATEST: WARN - outdated plugin
•If multiple versions exist: WARN - stale cache

Step 2: Check for Legacy Hooks in settings.json

Read ~/.codex/settings.json and check if there's a "hooks" key with entries like:

•bash $HOME/.codex/hooks/keyword-detector.sh
•bash $HOME/.codex/hooks/persistent-mode.sh
•bash $HOME/.codex/hooks/session-start.sh

Diagnosis:

•If found: CRITICAL - legacy hooks causing duplicates

Step 3: Check for Legacy Bash Hook Scripts

bash

ls -la ~/.codex/hooks/*.sh 2>/dev/null

Diagnosis:

•If keyword-detector.sh, persistent-mode.sh, session-start.sh, or stop-continuation.sh exist: WARN - legacy scripts (can cause confusion)

Step 4: Check CODEX.md

bash

# Check if CODEX.md exists
ls -la ~/.codex/CODEX.md 2>/dev/null

# Check for OMC marker
grep -q "oh-my-codex Multi-Agent System" ~/.codex/CODEX.md 2>/dev/null && echo "Has OMC config" || echo "Missing OMC config"

Diagnosis:

•If missing: CRITICAL - CODEX.md not configured
•If missing OMC marker: WARN - outdated CODEX.md

Step 5: Check for Stale Plugin Cache

bash

# Count versions in cache
ls ~/.codex/plugins/cache/omc/oh-my-codex/ 2>/dev/null | wc -l

Diagnosis:

•If > 1 version: WARN - multiple cached versions (cleanup recommended)

Step 6: Check for Legacy Curl-Installed Content

Check for legacy agents, commands, and skills installed via curl (before plugin system):

bash

# Check for legacy agents directory
ls -la ~/.codex/agents/ 2>/dev/null

# Check for legacy commands directory
ls -la ~/.codex/commands/ 2>/dev/null

# Check for legacy skills directory
ls -la ~/.codex/skills/ 2>/dev/null

Diagnosis:

•If ~/.codex/agents/ exists with oh-my-codex-related files: WARN - legacy agents (now provided by plugin)
•If ~/.codex/commands/ exists with oh-my-codex-related files: WARN - legacy commands (now provided by plugin)
•If ~/.codex/skills/ exists with oh-my-codex-related files: WARN - legacy skills (now provided by plugin)

Look for files like:

•architect.md, researcher.md, explore.md, executor.md, etc. in agents/
•ultrawork.md, deepsearch.md, etc. in commands/
•Any oh-my-codex-related .md files in skills/

Report Format

After running all checks, output a report:

code

## OMC Doctor Report

### Summary
[HEALTHY / ISSUES FOUND]

### Checks

| Check | Status | Details |
|-------|--------|---------|
| Plugin Version | OK/WARN/CRITICAL | ... |
| Legacy Hooks (settings.json) | OK/CRITICAL | ... |
| Legacy Scripts (~/.codex/hooks/) | OK/WARN | ... |
| CODEX.md | OK/WARN/CRITICAL | ... |
| Plugin Cache | OK/WARN | ... |
| Legacy Agents (~/.codex/agents/) | OK/WARN | ... |
| Legacy Commands (~/.codex/commands/) | OK/WARN | ... |
| Legacy Skills (~/.codex/skills/) | OK/WARN | ... |

### Issues Found
1. [Issue description]
2. [Issue description]

### Recommended Fixes
[List fixes based on issues]

Auto-Fix (if user confirms)

If issues found, ask user: "Would you like me to fix these issues automatically?"

If yes, apply fixes:

Fix: Legacy Hooks in settings.json

Remove the "hooks" section from ~/.codex/settings.json (keep other settings intact)

Fix: Legacy Bash Scripts

bash

rm -f ~/.codex/hooks/keyword-detector.sh
rm -f ~/.codex/hooks/persistent-mode.sh
rm -f ~/.codex/hooks/session-start.sh
rm -f ~/.codex/hooks/stop-continuation.sh

Fix: Outdated Plugin

bash

rm -rf ~/.codex/plugins/cache/oh-my-codex
echo "Plugin cache cleared. Restart Codex to fetch latest version."

Fix: Stale Cache (multiple versions)

bash

# Keep only latest version
cd ~/.codex/plugins/cache/omc/oh-my-codex/
ls | sort -V | head -n -1 | xargs rm -rf

Fix: Missing/Outdated CODEX.md

Fetch latest from GitHub and write to ~/.codex/CODEX.md:

code

WebFetch(url: "https://raw.githubusercontent.com/sigridjineth/oh-my-codex/main/docs/CODEX.md", prompt: "Return the complete raw markdown content exactly as-is")

Fix: Legacy Curl-Installed Content

Remove legacy agents, commands, and skills directories (now provided by plugin):

bash

# Backup first (optional - ask user)
# mv ~/.codex/agents ~/.codex/agents.bak
# mv ~/.codex/commands ~/.codex/commands.bak
# mv ~/.codex/skills ~/.codex/skills.bak

# Or remove directly
rm -rf ~/.codex/agents
rm -rf ~/.codex/commands
rm -rf ~/.codex/skills

Note: Only remove if these contain oh-my-codex-related files. If user has custom agents/commands/skills, warn them and ask before removing.

Post-Fix

After applying fixes, inform user:

Fixes applied. Restart Codex for changes to take effect.