oc-subagent

Overview

Use this skill when a project agent needs a simple, direct OpenCode serve MVP for subagents: one parent session, stable logical subagent ids, child sessions for executors, blocking turn completion, and proof artifacts. Prefer this skill over hand-written OpenCode endpoint logic.

This skill intentionally stays below the full $scillm transport/orchestrator layer. Use $scillm transport when the work needs durable DAG state, retries, validation gates, amendment, or UI steering. Use $oc-subagent when the immediate question is whether OpenCode child sessions can run concurrently and preserve state across turns.

Core Invariants