diff --git a/.claude/skills/pm-dispatch/references/cross-repo-coordination.md b/.claude/skills/pm-dispatch/references/cross-repo-coordination.md
index 61966782262..370393c4740 100644
--- a/.claude/skills/pm-dispatch/references/cross-repo-coordination.md
+++ b/.claude/skills/pm-dispatch/references/cross-repo-coordination.md
@@ -11,9 +11,9 @@
 - 新仓登记是一张清单:座位贴、标签、类别归属、门禁盘点、写身份锁移植(deny + hooks)。
 - 新仓准入判据一句:这个仓真的需要常设席位吗。
 - hotcrm 收卡判据与宪章见 `references/lanes/hotcrm.md`。
-- objectui 卡按修复落点分流三流,`domain:ui` 是唯一新增标签。
-- `domain:devx`(工程面)与 `domain:spec`(契约面)跨仓归各自车道。
-- 其余(发布库与 apps)归 `domain:ui` 执行席;症状位置不改流向,docs 随所记录的面走。
+- objectui 卡按修复落点分两条车道:`domain:ui`(全部代码)与 `domain:skills`(仓根发布 `skills/**`)。
+- objectui 的 `domain:spec`、`domain:devx`、`domain:tooling` 已退役:⛔ 不贴、不认领、不再创建。
+- 协议恒归 objectstack `domain:spec`;跨层功能照规则 2,objectui 子单归 `domain:ui`。
 - 车道可分席(席号 `· seat N`,或域×仓):忙时一车道开多席,闲时收归一席;每席独立座位贴。
 - 认领评论带 `Seat: domain:X#N` 行申报席号(缺省席 1);同席认领互斥,他席认领不触发自退。
 - 拆分触发预登记:单轮逼近 fire 周期,或某仓在全序下持续断粮 ⇒ 按仓拆回多席。
diff --git a/.claude/skills/pm-dispatch/references/lanes/devx.md b/.claude/skills/pm-dispatch/references/lanes/devx.md
index 08dddf988a6..c794867f9f1 100644
--- a/.claude/skills/pm-dispatch/references/lanes/devx.md
+++ b/.claude/skills/pm-dispatch/references/lanes/devx.md
@@ -5,7 +5,6 @@
 ## 范围
 
 - 本席路径面全量在 SKILL.md 域车道表 `domain:devx` 行,⛔ 不另抄。
-- objectui 的本域面同辖:`.github/`、`scripts/`、构建与发布管线、门禁工具。
 - 边界:守护 skills 的门禁脚本在 `scripts/` 下时归本席,判据是被改文件的路径。
 - SUBJECT 例外与 spec 三面切分在 SKILL.md 域车道表;`.claude/workflows/` 不是 `.claude/skills/`。
 - 范围内的文件不等于范围内的卡:归属按卡的 `domain:*` 判,反向亦然。
diff --git a/.claude/skills/pm-dispatch/references/lanes/spec.md b/.claude/skills/pm-dispatch/references/lanes/spec.md
index 14a4668a1cf..e5bf47e076f 100644
--- a/.claude/skills/pm-dispatch/references/lanes/spec.md
+++ b/.claude/skills/pm-dispatch/references/lanes/spec.md
@@ -10,7 +10,6 @@
 - 含 `packages/spec/scripts/**`、`packages/spec/docs/**`。
 - 同含围着 spec 契约转的工具链:门禁、生成器、lint 规则、报错散文、references 管线。
 - 一般开发工具面留 devx;`packages/spec` 恒归本席,不论谁需要它。
-- objectui 的契约面同辖:`packages/types`、schema 与 `$schema` 语料、spec pin 耦合与契约决策卡。
 
 ## 席内分派参考
 
diff --git a/.claude/skills/pm-dispatch/references/lanes/ui.md b/.claude/skills/pm-dispatch/references/lanes/ui.md
index d7247b47905..c05305e090c 100644
--- a/.claude/skills/pm-dispatch/references/lanes/ui.md
+++ b/.claude/skills/pm-dispatch/references/lanes/ui.md
@@ -10,15 +10,15 @@
 
 ## 范围
 
-- 三流分流的残余流归本席:发布库 `@object-ui/*` 与 `apps/*`,判据见 cross-repo-coordination.md。
-- objectui 的 `domain:devx` 与 `domain:spec` 卡归各自跨仓车道,⛔ 不归本席。
+- objectui 全部代码归本席:发布库 `@object-ui/*` 与 `apps/*`;`packages/types`、schema 语料与 spec pin;
+- `.github/`、`scripts/`、构建与发布管线、门禁工具;docs 随所记录的面走。
+- 协议恒归 objectstack `domain:spec`,新 `packages/spec` 工作同此;跨层功能的 objectui 子单归本席。
 - 落点不明留分诊首触,⛔ 不猜、不代判。
 
 ## 常设承诺
 
 - 构建产物经 `pnpm objectui:refresh` 回流,见 cross-repo-coordination.md。
 - 回流后的 console pin bump 是 objectstack 的单张卡,⛔ 永不做本仓 PR 的 rider。
-- 新 `packages/spec` 工作恒归 `domain:spec` 席,已派发卡 ⛔ 不因此转席,见 cross-repo-coordination.md。
 - `scripts/pm/**` 单写手恒在 objectstack 侧 ⇒ 本席的工具需求走上游卡带 `Blocked-by:` 回链。
 - 本仓标签/assignee 写走 objectstack `label-write.mjs --repo`,⛔ 不 MCP `issue_write`;被拒转有通道席。
 - 受管面五项含仓根发布 `skills/**`,清单、判据与禁令见 objectui AGENTS.md §9 受管面段。
diff --git a/scripts/pm/check-half-states.mjs b/scripts/pm/check-half-states.mjs
index 4cb17365491..23a11e25341 100644
--- a/scripts/pm/check-half-states.mjs
+++ b/scripts/pm/check-half-states.mjs
@@ -7437,7 +7437,8 @@ export function seatDeclaresWait(markerBody) {
  * three measured shapes (2026-08-25 census, all 12 open seat posts):
  *
  *   `domain:engine`               — a lane on THIS board
- *   `domain:devx @ objectui`      — a lane on a SIBLING board
+ *   `domain:ui @ objectui`        — a lane on a SIBLING board (the census read
+ *                                   `domain:devx`; objectui retired it 2026-10-22, keeping `domain:ui` and `domain:skills`)
  *   `repo:cloud` / `skills` / `triage (objectstack-wide)`
  *
  * plus the free-claim multi-seat shape the protocol added afterwards:
@@ -30166,8 +30167,8 @@ async function selfTest() {
   t('H38 seat: …and is not foreign', seatLane(seat38(seat2Title)).foreign, false);
   t('H38 seat: …and carries the seat number', seatLane(seat38(seat2Title)).seat, 2);
   t('H38 seat: a bare title is seat 1', seatLane(seat38()).seat, 1);
-  t('H38 seat: a numbered seat on a SIBLING board is still foreign', seatLane(seat38('[PM seat] domain:devx · seat 3 @ objectui — 🟢 os-b')).foreign, true);
-  t('H38 seat: …and still carries its number', seatLane(seat38('[PM seat] domain:devx · seat 3 @ objectui — 🟢 os-b')).seat, 3);
+  t('H38 seat: a numbered seat on a SIBLING board is still foreign', seatLane(seat38('[PM seat] domain:ui · seat 3 @ objectui — 🟢 os-b')).foreign, true);
+  t('H38 seat: …and still carries its number', seatLane(seat38('[PM seat] domain:ui · seat 3 @ objectui — 🟢 os-b')).seat, 3);
   t('H38 seat: a numbered seat still buys the H32 comment fetch', h32NeedsSeatComments(seat38(seat2Title)), true);
   t('H38 seat: an unparseable title has no seat', seatLane(seat38('not a seat title')).seat, null);
   t('H38 seat: a claim with no `Seat:` line is seat 1', claimSeatNumber('Claim: x\nBranch: `claude/issue-1-a`'), 1);
diff --git a/scripts/pm/ensure-pm-labels.sh b/scripts/pm/ensure-pm-labels.sh
index 1daf70be465..06ecbabefd4 100644
--- a/scripts/pm/ensure-pm-labels.sh
+++ b/scripts/pm/ensure-pm-labels.sh
@@ -51,6 +51,10 @@
 # deliberately ABSENT — recreating a retired label puts an ownerless lane back
 # into GitHub's autocomplete. Their leftover label OBJECTS may still exist in
 # the repos; deleting those objects is a separate, deliberate PM action.
+# The objectui-repo STREAM labels domain:spec / domain:devx / domain:tooling,
+# retired in objectui only on 2026-10-22 (maintainer ruling 「甲，现在做」), are
+# recorded beside the objectui domain:ui row further down, for the reason the
+# next paragraph gives for `repo:objectstack`.
 #
 # ⛔ One RETIRED ROUTING label is held on those same two terms — deliberately
 # absent, object deliberately kept — but is recorded beside the `repo:*` rows
@@ -460,28 +464,45 @@ gh label create domain:cloud -R objectstack-ai/objectui    -c bfd4f2 -d "Cloud-s
 gh label create status:parked -R objectstack-ai/objectstack -c cfd3d7 -d "Parked — exempt from the PM sweep and half-state patrol until its owner migrates it (e.g. cloud PM)" 2>/dev/null || true
 gh label create status:parked -R objectstack-ai/objectui    -c cfd3d7 -d "Parked in objectui — exempt from the PM sweep until the cloud PM migrates it (with domain:cloud)" 2>/dev/null || true
 
-# objectui workload streams — maintainer rulings 2026-08-21, quoted verbatim:
+# objectui workload lanes — TWO since the maintainer's ruling of 2026-10-22,
+# quoted verbatim: 「objectui 只有 skills 是特殊的，他本身没有 spec 的概念。devx
+# 我感觉可以和 ui 合并」, and on the options put to them, 「甲，现在做」. The
+# three-stream vocabulary it replaces (maintainer rulings 2026-08-21, verbatim:
 # 「B:两车道」→「现在本身就有 domain:devx」→「不要搞出那么多车道名称」→「也有
-# domain:spec」「其他就是 domain:ui ?」, naming finalized 「按 domain:ui 定稿」.
-# objectui cards are streamed by the domain of the surface their FIX lands on
-# (never by symptom location; docs cards follow the surface they document):
-# domain:devx (engineering face — .github/, scripts/, build/publish/release
-# pipeline, gate tooling) and domain:spec (contract face — packages/types, the
-# schema corpus, @objectstack/spec pin coupling) reuse the EXISTING cross-repo
-# lane names and are worked by those lanes exactly as main-repo cards are;
-# domain:ui is the ONE new label, named for the repo's own trade — the published
-# library (components, plugin-*, fields, layout, core) and the apps — worked by
-# the objectui execution seat. Cards whose landing surface is undetermined stay
-# unstreamed for triage first-touch rather than guessed. These rows create
-# objectui-repo label OBJECTS: the main-repo lane roster (the loop above) is
-# untouched, and the retired main-repo domain:ui lane stays retired there (see
-# the header). Named consumers: the objectui execution seat's candidate query
-# and the devx / spec lanes' cross-repo pulls (SKILL.md 多仓协调). Streaming
-# the existing objectui backlog is a triage duty once the vocabulary lands —
-# by file-path evidence, never guessed — not this script's.
-gh label create domain:devx -R objectstack-ai/objectui -c bfd4f2 -d "objectui devx stream: fix lands on .github/, scripts/ or release pipeline — devx lane cross-repo" 2>/dev/null || true
-gh label create domain:spec -R objectstack-ai/objectui -c bfd4f2 -d "objectui spec stream: fix lands on packages/types, schema corpus or spec pin coupling — spec lane" 2>/dev/null || true
-gh label create domain:ui   -R objectstack-ai/objectui -c bfd4f2 -d "objectui ui stream: fix lands on the published library or apps — objectui execution seat" 2>/dev/null || true
+# domain:spec」「其他就是 domain:ui ?」, naming finalized 「按 domain:ui 定稿」)
+# streamed objectui cards by the surface their FIX lands on into domain:devx
+# (engineering face), domain:spec (contract face) and domain:ui (the rest).
+# Measured on objectui, 2026-10-08 → 2026-10-22: every domain:spec card was
+# objectui's own packages/types, docs and widgets catching up with the protocol
+# and was worked by objectui hands — the protocol itself lives only in
+# objectstack — and every domain:devx card was objectui CI, test shards, pin
+# and release tooling, worked by ui seats. So objectui has exactly two lanes:
+#   domain:ui     — ALL objectui code: the published library (components,
+#                   plugin-*, fields, layout, core) and the apps; packages/types,
+#                   the schema corpus and the @objectstack/spec pin coupling;
+#                   .github/, scripts/, the build/publish/release pipeline and
+#                   the gate tooling; docs, which follow the surface they
+#                   document. Worked by the objectui execution seat.
+#   domain:skills — the published skills/** (a governed surface). No objectui
+#                   row here: this file has never created that object; a row
+#                   arrives by PR with the reader that names it.
+# ⛔ RETIRED in objectui only, 2026-10-22: domain:spec, domain:devx and
+# domain:tooling. This script stops creating the first two (domain:tooling was
+# never a row here); their leftover label OBJECTS on objectui are cleaned up by
+# the separate, deliberate PM act the header describes — a "retired, use
+# domain:ui" description, or deletion. objectstack's own domain:spec and
+# domain:devx lanes are untouched: the retirement is per repo. The protocol
+# stays objectstack domain:spec's — a cross-layer feature keeps its parent plus
+# per-layer children, spec and backend first, and its objectui child is now
+# domain:ui. Cards whose landing surface is undetermined stay unstreamed for
+# triage first-touch rather than guessed. The row below creates the objectui-
+# repo label OBJECT: the main-repo lane roster (the loop above) is untouched,
+# and the retired main-repo domain:ui lane stays retired there (see the
+# header). Named consumer: the objectui execution seat's candidate query
+# (.claude/skills/pm-dispatch/references/lanes/ui.md). Re-laning the open
+# objectui backlog onto domain:ui was triage's act on the ruling's day, by
+# file-path evidence — not this script's.
+gh label create domain:ui -R objectstack-ai/objectui -c bfd4f2 -d "objectui ui lane: all objectui code — library, apps, packages/types, .github/, scripts/, docs" 2>/dev/null || true
 
 # The FEATURE AXIS — `area:*`, one per card, eleven values. It is the PLANNING
 # axis: priority is judged on it, and `domain:*` beside it decides only which