OpenClaw Maintainer

PR review + prep + merge automation with selective parallelism. Uses role-specific models:

• opus (anthropic/claude-opus-4-6): orchestration requiring parallel sub-subagent fanout (reviewpr only)
• gpt (openai-codex/gpt-5.3-codex, 60 TPS): serial workflows (preparepr, mergepr), sub-subagent code execution, GitHub searches, CI checks, and cleanup actions

maxSpawnDepth Requirement

This skill requires maxSpawnDepth >= 2 in the OpenClaw session configuration. Depth 2 is used in two places:

1. /reviewpr fanout, 2-3 parallel read-only sub-subagents
2. /mergepr one cleanup sub-subagent after merge

/preparepr is intentionally single-agent and fully serial.

If maxSpawnDepth is less than 2, review fanout and merge cleanup delegation cannot run. The parent subagent can still execute those tasks serially, but it loses the fresh-context parallel read benefit in review.

SAFETY: NEVER PUSH TO MAIN