Plugin Marketplace

Plugins extend Claude Code with additional capabilities within the SCC sandbox.

Official Marketplace

The official SCC plugin marketplace:

{
  "marketplaces": {
    "sandboxed-code-official": {
      "source": "github",
      "owner": "CCimen",
      "repo": "sandboxed-code-plugins"
    }
  }
}

Plugin Reference Format

plugin-name@marketplace-name

Examples:

scc-safety-net@sandboxed-code-official
java-analyzer@internal

Available Plugins

scc-safety-net

Blocks destructive git commands. Recommended for all organizations.

scc-wizard

Interactive wizard for creating, editing, validating, and explaining SCC configurations. Includes four skills:

/scc-wizard:org - Create and edit organization configs
/scc-wizard:team - Create team-config files for team-managed teams
/scc-wizard:validate - Validate configs before deployment
/scc-wizard:explain - Understand why plugins are blocked or denied

See the Wizard Guides for detailed documentation.

Language Analyzers

java-analyzer - Java/Spring Boot support
python-tools - Python development tools
react-devtools - React development support

Installing Plugins

Plugins are installed via organization or team configuration:

{
  "defaults": {
    "enabled_plugins": [
      "scc-safety-net@sandboxed-code-official"
    ]
  }
}

Plugin Security

Plugins are atomic trust units:

If allowed, all bundled MCP servers are also allowed
Security blocks apply to plugin names, not internals
Use blocked_plugins patterns to restrict