| name | omc-doctor |
| description | Diagnose and fix oh-my-claudecode installation issues |
| level | 3 |
Doctor Skill
Note: All ~/.claude/... paths in this guide respect CLAUDE_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
node -e "const p=require('path'),f=require('fs'),h=require('os').homedir(),d=process.env.CLAUDE_CONFIG_DIR||p.join(h,'.claude'),b=p.join(d,'plugins','cache','omc','oh-my-claudecode');try{const v=f.readdirSync(b).filter(x=>/^\d/.test(x)).sort((a,c)=>a.localeCompare(c,void 0,{numeric:true}));console.log('Installed:',v.length?v[v.length-1]:'(none)')}catch{console.log('Installed: (none)')}"
npm view oh-my-claude-sisyphus version 2>/dev/null || echo "Latest: (unavailable)"
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- If INSTALLED != LATEST: WARN - outdated plugin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 both ${CLAUDE_CONFIG_DIR:-~/.claude}/settings.json (profile-level) and ./.claude/settings.json (project-level) and check if there's a "hooks" key with entries like:
bash ${CLAUDE_CONFIG_DIR:-$HOME/.claude}/hooks/keyword-detector.shbash ${CLAUDE_CONFIG_DIR:-$HOME/.claude}/hooks/persistent-mode.shbash ${CLAUDE_CONFIG_DIR:-$HOME/.claude}/hooks/session-start.sh
Diagnosis:
- If found: CRITICAL - legacy hooks causing duplicates
Step 3: Check for Legacy Bash Hook Scripts
ls -la "${CLAUDE_CONFIG_DIR:-$HOME/.claude}"/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 CLAUDE.md
ls -la "${CLAUDE_CONFIG_DIR:-$HOME/.claude}"/CLAUDE.md 2>/dev/null
grep -q "<!-- OMC:START -->" "${CLAUDE_CONFIG_DIR:-$HOME/.claude}/CLAUDE.md" 2>/dev/null && echo "Has OMC config" || echo "Missing OMC config in CLAUDE.md"
node -e "const p=require('path'),f=require('fs'),h=require('os').homedir(),d=process.env.CLAUDE_CONFIG_DIR||p.join(h,'.claude');const base=p.join(d,'CLAUDE.md');let baseContent='';try{baseContent=f.readFileSync(base,'utf8')}catch{};let candidates=[base];let referenced='';const importMatch=baseContent.match(/CLAUDE-[^ )]*\\.md/);if(importMatch){referenced=p.join(d,importMatch[0]);candidates.push(referenced)}else{const defaultCompanion=p.join(d,'CLAUDE-omc.md');if(f.existsSync(defaultCompanion))candidates.push(defaultCompanion);try{const others=f.readdirSync(d).filter(n=>/^CLAUDE-.*\\.md$/i.test(n)).sort().map(n=>p.join(d,n));for(const o of others){if(candidates.includes(o)===false)candidates.push(o)}}catch{}};let claudeV='(missing)';let claudeSource='(none)';for(const file of candidates){try{const c=f.readFileSync(file,'utf8');const m=c.match(/<!--\\s*OMC:VERSION:([^\\s]+)\\s*-->/i);if(m){claudeV=m[1];claudeSource=file;break}}catch{}};if(claudeV==='(missing)'&&candidates.length>0){claudeV='(missing marker)';claudeSource='scanned deterministic CLAUDE sources';};let pluginV='(none)';try{const b=p.join(d,'plugins','cache','omc','oh-my-claudecode');const v=f.readdirSync(b).filter(x=>/^\\d/.test(x)).sort((a,c)=>a.localeCompare(c,void 0,{numeric:true}));pluginV=v.length?v[v.length-1]:'(none)';}catch{};console.log('CLAUDE.md OMC version:',claudeV);console.log('OMC version source:',claudeSource);console.log('Latest cached plugin version:',pluginV);if(claudeV==='(missing)'||claudeV==='(missing marker)'||pluginV==='(none)'){console.log('VERSION CHECK SKIPPED: missing CLAUDE marker or plugin cache')}else if(claudeV===pluginV){console.log('VERSION MATCH: CLAUDE and plugin cache are aligned')}else{console.log('VERSION DRIFT: CLAUDE.md and plugin versions differ')}"
find "" -maxdepth 1 - f -name - 2>/dev/null
IFS= -r f;
grep -q 2>/dev/null &&
< <(find -maxdepth 1 - f -name - 2>/dev/null)
grep -o 2>/dev/null
Diagnosis:
- If CLAUDE.md missing: CRITICAL - CLAUDE.md not configured
- If
<!-- OMC:START --> found in CLAUDE.md: OK
- If
<!-- OMC:START --> found in a companion file (e.g. CLAUDE-omc.md): OK - file-split pattern detected
- If no OMC markers in CLAUDE.md or any companion file: WARN - outdated CLAUDE.md
- If
OMC:VERSION marker is missing from deterministic CLAUDE source scan (base + referenced companion): WARN - cannot verify CLAUDE.md freshness
- If
CLAUDE.md OMC version != Latest cached plugin version: WARN - version drift detected (run omc update or omc setup)
Step 5: Check Ralph Ruby Dependency
Ralph workflows require Ruby. Check for Ruby explicitly so fresh installations get actionable guidance instead of a later opaque Ralph failure.
if command -v ruby >/dev/null 2>&1; then
echo "Ruby for Ralph: $(ruby --version 2>/dev/null | head -1)"
else
echo "Ruby for Ralph: MISSING"
echo "Install Ruby before using Ralph. Ubuntu/Debian: sudo apt update && sudo apt install ruby-full"
echo "macOS: brew install ruby"
fi
Diagnosis:
- If Ruby is found: OK - Ralph dependency present
- If Ruby is missing: WARN - Ralph workflows may fail until Ruby is installed
Step 6: Check for Stale Plugin Cache
node -e "const p=require('path'),f=require('fs'),h=require('os').homedir(),d=process.env.CLAUDE_CONFIG_DIR||p.join(h,'.claude'),b=p.join(d,'plugins','cache','omc','oh-my-claudecode');try{const v=f.readdirSync(b).filter(x=>/^\d/.test(x));console.log(v.length+' version(s):',v.join(', '))}catch{console.log('0 versions')}"
Diagnosis:
- If > 1 version: WARN - multiple cached versions (cleanup recommended)
Step 7: Check for Legacy Curl-Installed Content
Check for legacy agents, commands, and skills installed via curl (before plugin system).
Important: Only flag files whose names match actual plugin-provided names. Do NOT flag user's custom agents/commands/skills that are unrelated to OMC.
ls -la "${CLAUDE_CONFIG_DIR:-$HOME/.claude}"/agents/ 2>/dev/null
ls -la "${CLAUDE_CONFIG_DIR:-$HOME/.claude}"/commands/ 2>/dev/null
ls -la "${CLAUDE_CONFIG_DIR:-$HOME/.claude}"/skills/ 2>/dev/null
Diagnosis:
- If
~/.claude/agents/ exists with files matching plugin agent names: WARN - legacy agents (now provided by plugin)
- If
~/.claude/commands/ exists with files matching plugin command names: WARN - legacy commands (now provided by plugin)
- If
~/.claude/skills/ exists with files matching plugin skill names: WARN - legacy skills (now provided by plugin)
- If custom files exist that do NOT match plugin names: OK - these are user custom content, do not flag them
Known plugin agent names (check agents/ for these):
architect.md, document-specialist.md, explore.md, executor.md, debugger.md, planner.md, analyst.md, critic.md, verifier.md, test-engineer.md, designer.md, writer.md, qa-tester.md, scientist.md, security-reviewer.md, code-reviewer.md, git-master.md, code-simplifier.md
Known plugin skill names (check skills/ for these):
ai-slop-cleaner, ask, autopilot, cancel, ccg, configure-notifications, deep-interview, deepinit, external-context, hud, skillify, learner, mcp-setup, omc-doctor, omc-setup, omc-teams, plan, project-session-manager, ralph, ralplan, release, sciomc, setup, skill, team, ultraqa, ultrawork, visual-verdict, writer-memory
Known plugin command names (check commands/ for these):
ultrawork.md, deepsearch.md
Report Format
After running all checks, output a report:
## OMC Doctor Report
### Summary
[HEALTHY / ISSUES FOUND]
### Checks
| Check | Status | Details |
|-------|--------|---------|
| Plugin Version | OK/WARN/CRITICAL | ... |
| Legacy Hooks (settings.json) | OK/CRITICAL | ... |
| Legacy Scripts (~/.claude/hooks/) | OK/WARN | ... |
| CLAUDE.md | OK/WARN/CRITICAL | ... |
| Ralph Ruby Dependency | OK/WARN | ... |
| Plugin Cache | OK/WARN | ... |
| Legacy Agents (~/.claude/agents/) | OK/WARN | ... |
| Legacy Commands (~/.claude/commands/) | OK/WARN | ... |
| Legacy Skills (~/.claude/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 ${CLAUDE_CONFIG_DIR:-~/.claude}/settings.json (keep other settings intact)
Fix: Legacy Bash Scripts
rm -f "${CLAUDE_CONFIG_DIR:-$HOME/.claude}"/hooks/keyword-detector.sh
rm -f "${CLAUDE_CONFIG_DIR:-$HOME/.claude}"/hooks/persistent-mode.sh
rm -f "${CLAUDE_CONFIG_DIR:-$HOME/.claude}"/hooks/session-start.sh
rm -f "${CLAUDE_CONFIG_DIR:-$HOME/.claude}"/hooks/stop-continuation.sh
Fix: Outdated Plugin
node -e "const p=require('path'),f=require('fs'),d=process.env.CLAUDE_CONFIG_DIR||p.join(require('os').homedir(),'.claude'),b=p.join(d,'plugins','cache','omc','oh-my-claudecode');try{f.rmSync(b,{recursive:true,force:true});console.log('Plugin cache cleared. Restart Claude Code to fetch latest version.')}catch{console.log('No plugin cache found')}"
Fix: Stale Cache (multiple versions)
node -e "const p=require('path'),f=require('fs'),h=require('os').homedir(),d=process.env.CLAUDE_CONFIG_DIR||p.join(h,'.claude'),b=p.join(d,'plugins','cache','omc','oh-my-claudecode');try{const v=f.readdirSync(b).filter(x=>/^\d/.test(x)).sort((a,c)=>a.localeCompare(c,void 0,{numeric:true}));v.slice(0,-1).forEach(x=>f.rmSync(p.join(b,x),{recursive:true,force:true}));console.log('Removed',v.length-1,'old version(s)')}catch(e){console.log('No cache to clean')}"
Fix: Missing/Outdated CLAUDE.md
Fetch latest from GitHub and write to ${CLAUDE_CONFIG_DIR:-~/.claude}/CLAUDE.md:
WebFetch(url: "https://raw.githubusercontent.com/Yeachan-Heo/oh-my-claudecode/main/docs/CLAUDE.md", prompt: "Return the complete raw markdown content exactly as-is")
Fix: Legacy Curl-Installed Content
Remove legacy agents, commands, and skills directories (now provided by plugin):
rm -rf "${CLAUDE_CONFIG_DIR:-$HOME/.claude}"/agents
rm -rf "${CLAUDE_CONFIG_DIR:-$HOME/.claude}"/commands
rm -rf "${CLAUDE_CONFIG_DIR:-$HOME/.claude}"/skills
Note: Only remove if these contain oh-my-claudecode-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 Claude Code for changes to take effect.
