po-resumelisted
Install: claude install-skill reoring/sds
# po-resume — PO session rotation (receiving side)
**English** | [日本語](SKILL.ja.md)
**Principle: the handover is a map, not a memory.** Inherit pointers and the
in-flight list — never the previous session's beliefs. Re-measure everything
live, in this order.
## Procedure (in order)
### 1. Read the handover
The path given as argument (default: `<po-dir>/handover/<space>.md`). Take:
① in-flight items (gates / expected verdicts / promises), ② the monitor
re-arm list, ③ the inbox baseline, ④ canonical pointers.
### 2. Read the canon (via the pointers)
Operations doc → ledgers (model ledger, decision ledger) → flow canon
(dev-flow doc, design principles). For large files, read the needed sections,
not the whole file.
### 3. Load the standard toolkit into working awareness (mandatory — do not skip)
A fresh session may *know* the skills exist without having them loaded into
its *decisions*. Confirm each explicitly and state "toolkit confirmed" in the
resume report:
| Skill | Where it serves PO work |
|---|---|
| **dev-flow** | Stage management and gate checks — especially stage-5 hollow-green defenses (zero test diffs from the implementer / held-out test / real-boundary green) |
| **issue-lane** | Lane assignment, teardown, audits. 1 issue = 1 lane, two-layer labels (tab × pane), lane dies with its issue, session rotation for degraded lanes (free refresh before paid boost) |
| **herdr-event-watch** | Re-arming watchers (step 5) and event-driven supervision. INBOX is primar