# Update Plugin

> Update a plugin's README.md and plugin.json after adding new skills or agents. Use when a skill or agent has been added to a domain plugin (e.g. decision-making, communication) and the plugin catalog needs to reflect it.

- **Type:** Skill
- **Install:** `agentstack add skill-pierrickmartos-leadership-skills-update-plugin`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [PierrickMartos](https://agentstack.voostack.com/s/pierrickmartos)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [PierrickMartos](https://github.com/PierrickMartos)
- **Source:** https://github.com/PierrickMartos/Leadership-Skills/tree/main/.claude/skills/update-plugin

## Install

```sh
agentstack add skill-pierrickmartos-leadership-skills-update-plugin
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Update Plugin

After adding a skill or agent to a domain plugin, update its `README.md` skills/agents table and bump the version in `plugin.json`.

## Steps

**1. Identify what was added**

Ask the user (or infer from context):
- Which plugin? (e.g. `decision-making`, `communication`)
- Was a skill or agent added?
- What is its name and directory path?

**2. Read the SKILL.md (or agent) frontmatter**

Read `/skills//SKILL.md` and extract:
- `name` (from frontmatter)
- `description` (from frontmatter) — use only the first sentence, trimmed

**3. Update `/README.md`**

Read the current README.

**Update the intro description** (the paragraph below the `# ` heading): rewrite it to reflect all skills and agents now present in the plugin — not just the one just added. Keep it concise (1–2 sentences), covering the full scope of the plugin.

**Add a row to the relevant table:**

For skills — update or create a `## Skills` section:
```markdown
## Skills

| Skill | Purpose |
|-------|---------|
| `skill-name` | First sentence of the skill description. |
```

For agents — update or create an `## Agents` section:
```markdown
## Agents

| Agent | Purpose |
|-------|---------|
| `agent-name` | First sentence of the agent description. |
```

Keep rows sorted alphabetically by name within each table.

**4. Bump patch version in `/.claude-plugin/plugin.json` and `/.cursor-plugin/plugin.json`**

Read each file. Increment the patch version (e.g. `1.0.0` → `1.0.1`) to the same new value in both. Write both updated files.

**5. Update top-level `README.md`**

Read `.claude-plugin/marketplace.json` and `.cursor-plugin/marketplace.json` to confirm the plugin is listed. Then read the top-level `README.md`.

Find the plugin's `` dropdown in the `## Plugins` section. Update:
- The **skill count** in the `` line — count all `skills/*/SKILL.md` files in the plugin directory. Use "1 skill" (singular) when count is 1, "N skills" (plural) otherwise.
- The **description** in the `` line if the plugin's intro description (from step 3) changed.
- Add the new skill row to the table inside the `` block.

Also update the **total skill count** in the subtitle line (e.g. `11 leadership skills for Claude Code, Cursor, and Claude Cowork.`). Count all `skills/*/SKILL.md` files across all plugin directories to get the new total.

Write the updated `README.md`.

**6. Confirm**

Report:
- Updated intro description
- Which README rows were added
- New version in plugin.json
- Whether top-level README.md was updated

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [PierrickMartos](https://github.com/PierrickMartos)
- **Source:** [PierrickMartos/Leadership-Skills](https://github.com/PierrickMartos/Leadership-Skills)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-pierrickmartos-leadership-skills-update-plugin
- Seller: https://agentstack.voostack.com/s/pierrickmartos
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.