board-steward

Tracks active work in a project kanban (board.json + live HTML board served on 127.0.0.1:7891). MUST USE when user says — shipped, deployed, merged, fixed, completed, finished, verified, done, deferred, blocked, paused, moved, add card, log this, track it, what shipped, what's left, status, where are we, what did we do yesterday, sprint, backlog, todo, kanban. Also USE to STAND UP A NEW BOARD when the user says —…