Skill Management CLI

BUILT-IN SKILLS (bundled with oh-my-claudecode):
| Name              | Description                    | Scope    |
|-------------------|--------------------------------|----------|
| visual-verdict    | Structured visual QA verdicts  | built-in |
| ralph             | Persistence loop               | built-in |

USER SKILLS (~/.claude/skills/omc-learned/):
| Name              | Triggers           | Quality | Usage | Scope |
|-------------------|--------------------|---------|-------|-------|
| error-handler     | fix, error         | 95%     | 42    | user  |
| api-builder       | api, endpoint      | 88%     | 23    | user  |

PROJECT SKILLS (.omc/skills/):
| Name              | Triggers           | Quality | Usage | Scope   |
|-------------------|--------------------|---------|-------|---------|
| test-runner       | test, run          | 92%     | 15    | project |

---
name: <name>
description: <description>
triggers:
  - <trigger1>
  - <trigger2>
argument-hint: "<args>"
---

# <Name> Skill

## Purpose

[Describe what this skill does]

## When to Activate

[Describe triggers and conditions]

## Workflow

1. [Step 1]
2. [Step 2]
3. [Step 3]

## Examples

## Notes

[Additional context, edge cases, gotchas]

User: /skill add custom-logger
Assistant: Creating new skill 'custom-logger'...

Description: Enhanced logging with structured output
Triggers (comma-separated): log, logger, logging
Argument hint (optional): <level> [message]
Scope (user/project): user

✓ Created skill at ~/.claude/skills/omc-learned/custom-logger/SKILL.md
→ Edit with: /skill edit custom-logger

User: /skill remove old-logger
Assistant: Found skill 'old-logger' in user scope:
  Description: Legacy logging utility
  Scope: user (~/.claude/skills/omc-learned/)

Delete 'old-logger' skill? (yes/no)

User: yes
Assistant: ✓ Removed skill 'old-logger' from user scope

User: /skill edit custom-logger
Assistant: Current skill 'custom-logger':
  - Description: Enhanced logging with structured output
  - Triggers: log, logger, logging
  - Argument hint: <level> [message]

What would you like to edit? (description/triggers/argument-hint/content/rename/cancel)

User: triggers
Assistant: Current triggers: log, logger, logging
New triggers (comma-separated): log, logger, logging, trace

✓ Updated triggers for 'custom-logger'

Found 3 skills matching "typescript error":

1. typescript-fixer (user)
   Description: Fix common TypeScript errors
   Match: "typescript error handling patterns"

2. error-handler (user)
   Description: Generic error handling utilities
   Match: "Supports TypeScript and JavaScript errors"

3. lint-fix (project)
   Description: Auto-fix linting errors
   Match: "TypeScript ESLint error resolution"

User: /skill search api endpoint
Assistant: Found 2 skills matching "api endpoint":

1. api-builder (user)
   Description: Generate REST API endpoints
   Triggers: api, endpoint, rest

2. backend-scaffold (project)
   Description: Scaffold backend services
   Match: "Creates API endpoint boilerplate"

Skill: custom-logger
Scope: user (~/.claude/skills/omc-learned/custom-logger/)
Description: Enhanced logging with structured output
Triggers: log, logger, logging
Argument Hint: <level> [message]
Quality: 95% (if available)
Usage Count: 42 times (if available)
File Path: /home/user/.claude/skills/omc-learned/custom-logger/SKILL.md

--- FULL CONTENT ---
[entire markdown content]

User: /skill info custom-logger
Assistant: Skill: custom-logger
Scope: user
Description: Enhanced logging with structured output
Triggers: log, logger, logging
File: ~/.claude/skills/omc-learned/custom-logger/SKILL.md

--- CONTENT ---
# Custom Logger Skill

## Purpose
Enhanced logging with structured JSON output...
[rest of content]

SYNC REPORT:

User-only skills (5):
  - error-handler
  - api-builder
  - custom-logger
  - test-generator
  - deploy-helper

Project-only skills (2):
  - test-runner
  - backend-scaffold

Common skills (3):
  - frontend-ui-ux
  - git-master
  - planner

Options:
  [1] Copy user skill to project
  [2] Copy project skill to user
  [3] View differences
  [4] Cancel

User: /skill sync
Assistant: Found 5 user-only skills and 2 project-only skills.

Copy 'error-handler' from user to project? (yes/no/skip)
User: yes
Assistant: ✓ Copied 'error-handler' to .omc/skills/

Copy 'api-builder' from user to project? (yes/no/skip)
User: skip
...

# Check and create user-level skills directory
USER_SKILLS_DIR="${CLAUDE_CONFIG_DIR:-$HOME/.claude}/skills/omc-learned"
if [ -d "$USER_SKILLS_DIR" ]; then
  echo "User skills directory exists: $USER_SKILLS_DIR"
else
  mkdir -p "$USER_SKILLS_DIR"
  echo "Created user skills directory: $USER_SKILLS_DIR"
fi

# Check and create project-level skills directory
PROJECT_SKILLS_DIR=".omc/skills"
if [ -d "$PROJECT_SKILLS_DIR" ]; then
  echo "Project skills directory exists: $PROJECT_SKILLS_DIR"
else
  mkdir -p "$PROJECT_SKILLS_DIR"
  echo "Created project skills directory: $PROJECT_SKILLS_DIR"
fi

# Scan user-level skills
echo "=== USER-LEVEL SKILLS (~/.claude/skills/omc-learned/) ==="
if [ -d "${CLAUDE_CONFIG_DIR:-$HOME/.claude}/skills/omc-learned" ]; then
  USER_COUNT=$(find "${CLAUDE_CONFIG_DIR:-$HOME/.claude}/skills/omc-learned" -name "*.md" 2>/dev/null | wc -l)
  echo "Total skills: $USER_COUNT"

  if [ $USER_COUNT -gt 0 ]; then
    echo ""
    echo "Skills found:"
    find "${CLAUDE_CONFIG_DIR:-$HOME/.claude}/skills/omc-learned" -name "*.md" -type f -exec sh -c '
      FILE="$1"
      NAME=$(grep -m1 "^name:" "$FILE" 2>/dev/null | sed "s/name: //")
      DESC=$(grep -m1 "^description:" "$FILE" 2>/dev/null | sed "s/description: //")
      MODIFIED=$(stat -c "%y" "$FILE" 2>/dev/null || stat -f "%Sm" "$FILE" 2>/dev/null)
      echo "  - $NAME"
      [ -n "$DESC" ] && echo "    Description: $DESC"
      echo "    Modified: $MODIFIED"
      echo ""
    ' sh {} \;
  fi
else
  echo "Directory not found"
fi

echo ""
echo "=== PROJECT-LEVEL SKILLS (.omc/skills/) ==="
if [ -d ".omc/skills" ]; then
  PROJECT_COUNT=$(find ".omc/skills" -name "*.md" 2>/dev/null | wc -l)
  echo "Total skills: $PROJECT_COUNT"

  if [ $PROJECT_COUNT -gt 0 ]; then
    echo ""
    echo "Skills found:"
    find ".omc/skills" -name "*.md" -type f -exec sh -c '
      FILE="$1"
      NAME=$(grep -m1 "^name:" "$FILE" 2>/dev/null | sed "s/name: //")
      DESC=$(grep -m1 "^description:" "$FILE" 2>/dev/null | sed "s/description: //")
      MODIFIED=$(stat -c "%y" "$FILE" 2>/dev/null || stat -f "%Sm" "$FILE" 2>/dev/null)
      echo "  - $NAME"
      [ -n "$DESC" ] && echo "    Description: $DESC"
      echo "    Modified: $MODIFIED"
      echo ""
    ' sh {} \;
  fi
else
  echo "Directory not found"
fi

# Summary
TOTAL=$((USER_COUNT + PROJECT_COUNT))
echo "=== SUMMARY ==="
echo "Total skills across all directories: $TOTAL"