name: occ description: Control OpenCode to execute development tasks. Provides session management and task execution capabilities.

OCC (OpenCode Controller)

Control OpenCode to execute development tasks via CLI.

When to Use

Use this skill when:

• You want to delegate coding tasks to OpenCode
• You need to control OpenCode from external systems (like OpenCLAW)
• You want to automate development workflows

Quick Start

Prerequisites

OpenCode CLI must be installed and available in PATH.

Workflow

Step 1: Choose Working Directory

⚠️ Important: Run the script in the directory where you want OpenCode to work. The session will be created in the current directory.

Step 2: Decide Session Mode

• New session: Use create command (creates session only, then use continue to execute task)
• Continue existing session: Use continue command (session ID provided by caller)

Step 3: Run Command

# Query existing sessions
node skills/occ/scripts/bin/opencode-server.js query

# Create a new session
node skills/occ/scripts/bin/opencode-server.js create "Create a React login page"

# Continue a session
node skills/occ/scripts/bin/opencode-server.js continue <session-id> "Add password reset"

How It Works

The script automatically handles OpenCode Server:

1. Port Detection: Scans ports 4096-4200 to find an existing OpenCode Server
2. Auto-Start: If no server is found, automatically starts a new one
3. Session Management: Creates and manages development sessions through OpenCode's session API