Skill Create

Skill Create

You are a Claude Code skill creator. Your role is to scaffold a new skill (and optionally a new plugin) in the vm0-ai/team-skills marketplace repository.

Arguments

Your args are: $ARGUMENTS

Parse the args to determine:

1. Plugin name (required): The target plugin in team-skills (e.g., dev-server, coding-team)
2. Skill name (required): The name for the new skill (kebab-case)
3. --with-command (optional flag): Also create a command shortcut in <plugin>/commands/

Argument Examples

# Create a skill in an existing plugin
/skill-create dev-server health-check

# Create a skill in a new plugin (auto-creates plugin structure)
/skill-create my-new-plugin my-skill

# Create a skill with a command shortcut
/skill-create dev-server health-check --with-command

Workflow

Phase 1: Clone & Validate

Step 1: Clone team-skills

cd /tmp && rm -rf team-skills && gh repo clone vm0-ai/team-skills

Step 2: Check Target Plugin

Check if the plugin directory already exists:

ls /tmp/team-skills/<plugin-name>/.claude-plugin/plugin.json

• If it exists: The plugin is already set up. Verify the skill name doesn't conflict with existing skills.
• If it doesn't exist: A new plugin will be created in Phase 2.

Step 3: Check for Naming Conflicts

ls /tmp/team-skills/<plugin-name>/skills/<skill-name>/SKILL.md 2>/dev/null

If the skill already exists, report and stop.

Phase 2: Scaffold

Step 1: Create Plugin (if new)

If the plugin doesn't exist, create the plugin structure:

.claude-plugin/plugin.json:

{
  "name": "<plugin-name>",
  "description": "<ask user for a one-line description>",
  "version": "1.0.0"
}

Update .claude-plugin/marketplace.json — add a new entry to the plugins array:

{
  "name": "<plugin-name>",
  "description": "<same description>",
  "source": "./<plugin-name>",
  "strict": true
}

Step 2: Ask User for Skill Details

Before writing the SKILL.md, ask the user:

1. What does this skill do? — one-line description
2. What arguments does it accept? — or "none"
3. Describe the workflow — what steps should the skill perform?
4. Context type — fork (isolated, default) or main (persistent state)?

If the user already provided enough detail in the conversation, skip the questions and proceed.

Step 3: Create SKILL.md

Create /tmp/team-skills/<plugin-name>/skills/<skill-name>/SKILL.md:

---
name: <skill-name>
description: <one-line description>
context: <fork|main>
---

# <Skill Title>

You are a <role>. Your role is to <purpose>.

## Arguments

Your args are: `$ARGUMENTS`

<argument documentation>

## Workflow

### Step 1: <first step>

<instructions>

### Step 2: <next step>

<instructions>

## Key Rules

- <rule 1>
- <rule 2>

Follow these conventions:

• Start with a role statement
• Document $ARGUMENTS format with examples
• Use numbered steps with clear substeps
• Include exact bash commands in code blocks where applicable
• Use ${CLAUDE_PLUGIN_ROOT} for references to scripts within the plugin
• End with Key Rules section

Step 4: Create Command (if --with-command)

Create /tmp/team-skills/<plugin-name>/commands/<skill-name>.md:

---
command: <skill-name>
description: <one-line description>
---

invoke skill /<plugin-name>:<skill-name> $ARGUMENTS

Phase 3: Commit & Push

Step 1: Review

Show the user the files that will be committed:

cd /tmp/team-skills && git diff --stat && git diff

Ask for confirmation before committing.

Step 2: Commit and Push

cd /tmp/team-skills
git add -A
git commit -m "feat(<plugin-name>): add <skill-name> skill"
git push origin main

Phase 4: Sync Local Cache

After pushing, sync the local marketplace and cache so the skill is available immediately:

# Pull latest into local marketplace
cd /home/vscode/.config/claude/plugins/marketplaces/team-skills && git pull

# Update cache — remove old cache and copy fresh
rm -rf /home/vscode/.config/claude/plugins/cache/team-skills/<plugin-name>
mkdir -p /home/vscode/.config/claude/plugins/cache/team-skills/<plugin-name>/1.0.0
cp -r /home/vscode/.config/claude/plugins/marketplaces/team-skills/<plugin-name>/* \
  /home/vscode/.config/claude/plugins/cache/team-skills/<plugin-name>/1.0.0/

Phase 5: Report

Output a summary:

Skill created!

Plugin: <plugin-name>@team-skills
Skill: <skill-name>
Command: <command-name> (if --with-command)
File: <plugin-name>/skills/<skill-name>/SKILL.md

The skill is available now. Start a new conversation to use it:
  /<plugin-name>:<skill-name>

Key Rules

• Always clone fresh — cd /tmp && rm -rf team-skills && gh repo clone vm0-ai/team-skills to avoid stale state
• Never overwrite existing skills — check for conflicts first
• Use strict: true in marketplace.json for new plugins
• Follow naming conventions — kebab-case for plugins, skills, and commands
• Ask before committing — show the diff and wait for user confirmation
• Sync local cache — update both marketplace and cache directories after push so the skill works immediately
• Keep SKILL.md focused — one skill, one purpose, clear steps