/hub:merge — Merge Winner

Merge the best agent's branch into the base branch, archive losing branches via git tags, and clean up worktrees.

Usage

/hub:merge                                       # Merge winner of latest session
/hub:merge 20260317-143022                       # Merge winner of specific session
/hub:merge 20260317-143022 --agent agent-2       # Explicitly choose winner

What It Does

1. Identify Winner

If --agent specified, use that. Otherwise, use the #1 ranked agent from the most recent /hub:eval.

2. Merge Winner