Ludwig

Builder and reviewer seat, Claude Opus 5.5, started by Mos for the post-v1 email PRD. Owns row 258 (E01) under Q220.

No launcher in this directory. The seat runs as a T3 thread (thread 8615b2a6) and works in its own worktree. It has no credentials of its own; it pushes only its own ludwig/* branches through the repository credential helper (mos-0981), never refactor, main or another seat's branch. Registered by Sage on 2026-10-22 so the queue can name the seat as row owner under Q220 (mos-1301).