/install - Install a Plugin

Install a plugin from the marketplace into your project.

Usage

/install <plugin-name> [--version <version>] [--no-deps]

Arguments

plugin-name (required): The plugin to install (e.g., skills-jira, agent-senior-developer)
--version <version>: Specific version to install (default: latest)
--no-deps: Skip installing dependencies

Examples

/install skills-jira                    # Install Jira skills
/install agent-senior-developer         # Install Senior Developer agent
/install ai-dev-team-core               # Install core bundle
/install skills-security --version 1.0.0  # Install specific version

Behavior

When invoked, perform these steps:

1. Validate Plugin Exists

Read: marketplace/plugins/{type}/{plugin-name}/manifest.json

If not found, suggest similar plugins.

2. Check Dependencies

Read the manifest's dependencies field and ensure all required plugins are installed or will be installed.

3. Check Configuration Requirements

Review requiredConfig and warn about any missing configuration:

## Configuration Required

This plugin requires the following configuration:
- `jira.cloudId` - Your Jira Cloud ID
- `jira.projectKey` - Your Jira project key

Run `/configure` to set up your project configuration.

4. Install Plugin

For each content type in the manifest:

Agents:

Copy from agents/{agent-name}/ to project's agents/ directory
Or create symlink if using shared installation

Skills:

Copy from skills/{category}/{skill-name}/ to project's skills/ directory
Or create symlink if using shared installation

Prompts:

Copy from prompts/{category}/{prompt-name}.md to project's prompts/ directory

Workflows:

Copy from workflows/{workflow-name}.md to project's workflows/ directory

Commands:

Copy from commands/{command-name}.md to project's commands/ directory

5. Update Installation Record

Add to marketplace/installed.json:

{
  "plugins": {
    "skills-jira": {
      "version": "1.0.0",
      "installedAt": "2026-01-09T00:00:00Z",
      "contents": ["skills/jira/*"]
    }
  }
}

6. Confirm Installation

## Installed: skills-jira v1.0.0

Contents:
- 8 skills in skills/jira/

Dependencies installed:
- (none)

Next steps:
1. Configure your Jira settings in config/project.json
2. Run `/plugins` to see all installed plugins

Related Commands

/marketplace - Browse available plugins
/plugin-info <name> - View plugin details before installing
/uninstall <name> - Remove a plugin
/plugins - List installed plugins

/install