Pull the latest template improvements into this hub — fetch the template recorded in .hub-meta.yml, diff since the recorded commit, re-apply with this hub's values, verify. Use when asked to update or upgrade the hub from its template.
Record an architecture decision as a new ADR — numbered, honest about the rejected options, and wired into the index, the plan, and the invariants. Use when a significant decision was just made or needs recording.
Link a new repo into the hub and document it — manifest entry, symlink, Tier-1 reference doc with the dev loop, catalog row. Use when the project grows a repo or an existing repo isn't wired in yet.
Pick up an in-flight workstream cold — load its design doc, verify its claimed state against reality, and continue from the "resume here" list. Use when returning to interrupted work or taking over someone else's stream.
Refresh docs/tracker.md — the live status board — so it is true right now. Use at the start or end of a work session, when the session brief flags the snapshot as stale, or after anything lands.
Self-check the hub — leftover placeholders, broken internal links, links into gitignored repos/, non-executable hooks, stale tracker. Run before pushing doc changes or after any bulk edit.