Find Plugin File

Overview

This skill provides a utility to dynamically locate files within the Claude Code plugins cache directory. Instead of hardcoding plugin-cache paths, use this skill to find files in ~/.claude/plugins/cache/closedloop-ai/ with automatic latest-version resolution.

Quick Start

To find a file in the plugins cache, run the find_plugin_file.py script:

python3 scripts/find_plugin_file.py <file_pattern>

Usage Examples

Find by filename

# Find parse_args.py in any plugin (returns first match)
python3 scripts/find_plugin_file.py parse_args.py

# Find all SKILL.md files across all plugins
python3 scripts/find_plugin_file.py SKILL.md --all

Find by path pattern

# Find a specific file using path pattern
python3 scripts/find_plugin_file.py plan/parse_args.py

# Find tools in a specific subdirectory
python3 scripts/find_plugin_file.py tools/python/plan/parse_args.py

Restrict to specific plugin

# Search only in code plugin
python3 scripts/find_plugin_file.py parse_args.py --plugin code

List available plugins

python3 scripts/find_plugin_file.py --list-plugins

Integration with Slash Commands

To use in a slash command that needs to reference plugin tools, use a two-step approach:

# Step 1: Locate the find_plugin_file.py script (handles multiple plugin versions)
FIND_SCRIPT=`ls ~/.claude/plugins/cache/closedloop-ai/code/*/skills/find-plugin-file/scripts/find_plugin_file.py 2>/dev/null | sort -V | tail -1`

# Step 2: Use the script to find the target file, then derive TOOLS_PATH
TARGET_FILE=`python3 "$FIND_SCRIPT" plan/parse_args.py`
TOOLS_PATH=`dirname \`dirname "$TARGET_FILE"\``

# Step 3: Run with correct PYTHONPATH
PYTHONPATH="$TOOLS_PATH:$PYTHONPATH" python3 "$TARGET_FILE" --help

Important:

• Use backticks (`) instead of $() for command substitution — Claude Code's Bash tool escapes $() syntax.
• The glob pattern code/*/skills/... can match multiple version directories. Always use ls ... | sort -V | tail -1 to select the latest version.

Script Arguments

Version Resolution

The script automatically selects the latest version of each plugin using semantic versioning comparison. For example, if a plugin has versions 1.6.0, 1.9.1, and 1.10.0, it will search in 1.10.0.

Resources

scripts/

• find_plugin_file.py - Main utility script for locating files in the plugins cache