# Skill Inventory

Inventory the installed skills and which plugins contribute them, then flag overlap...

- Repository: https://github.com/hoangsonww/Claude-Code-Agent-Monitor (1136 stars)
- Category: AI and agents
- License: MIT
- Last updated: 2026-10-31
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add hoangsonww/Claude-Code-Agent-Monitor --skill skill-inventory -g -a claude-code -y`
Codex: `npx skills add hoangsonww/Claude-Code-Agent-Monitor --skill skill-inventory -g -a codex -y`
Cursor: `npx skills add hoangsonww/Claude-Code-Agent-Monitor --skill skill-inventory -g -a cursor -y`
Gemini CLI: `npx skills add hoangsonww/Claude-Code-Agent-Monitor --skill skill-inventory -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add hoangsonww/Claude-Code-Agent-Monitor`

## Description

Inventory the installed skills and which plugins contribute them, then flag overlap with the user's own skills, read through the Agent Monitor Config Explorer API. Reads /api/cc-config/skills and /api/cc-config/plugins. Use when managing skills: deduping, deciding what to keep, or tracing a skill back to the plugin that ships it.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# Skill Inventory

Map every skill available to the user, both their own (user/project scope) and
the ones contributed by installed plugins, read through the Agent Monitor
dashboard at `http://localhost:4820`.

## Input

The user provides: **$ARGUMENTS**

This may be:
- empty, inventory all skills (default).
- a skill name fragment, focus on skills whose `name` matches.
- a plugin name, show only the skills that plugin contributes.

## Data Sources

| Endpoint | Returns |
|----------|---------|
| `GET /api/cc-config/skills` | `{ items:[{ scope:"user"\|"project", name, path, file, size, mtime, frontmatter, preview }] }`, the user's own skill directories |
| `GET /api/cc-config/plugins` | `{ manifestPath, manifestExists, plugins:[{ key, name, marketplace, scope, version, enabled, installPath, contributes:{ skills, agents, commands, outputStyles, hooks } }] }` |

## Report Sections

### 1. User & project skills
From `/skills`, list each skill with `scope`, `name`, `size` (KB), and
`frontmatter.description` (or the start of `preview`). Separate user-scope from
project-scope skills.

### 2. Plugin-contributed skills
From `/plugins`, list each plugin with `enabled` state and its
`contributes.skills` count. Note that `/skills` reports only the user's own
skill dirs, plugin skills are counted via `contributes`, so reconcile: total
available skills ≈ user skills + Σ enabled-plugin `contributes.skills`.

### 3. Overlap & duplication
Flag where a plugin name or a plugin's contributed-skill domain overlaps with a
user-authored skill of the same `name` or purpose (compare against
`frontmatter.description` from `/skills`). Recommend keeping one source of truth, prefer the plugin version if it is maintained upstream, or the user version
if it is customized.

The rest: https://github.com/hoangsonww/Claude-Code-Agent-Monitor/blob/HEAD/plugins/ccam-config/skills/skill-inventory/SKILL.md