[objectstack-fleet]

Requested by Yibo Wang · project thread

Refs #29951

维护者速读

• 改了什么：objectstack-ui 技能的 rules/pages.md 里，page:header 那一行去掉了 placedActions: true 的“not drawn yet”限定语；evals/record-page.json 新增一个评测，考 placedActions: true 的用法。
• 为什么改：console(record header): a url action placed at record_header on sys_user no longer renders in the 18.3 Console header menu, drawer or full page (18.2 rendered it) #29951 的 ui 半边（fix(console): the record header reads placedActions, so a packaged sys_user header action draws again (#29951) #30097，已合并）让控制台页头真正读这个键了，feat(spec): page:header placedActions draws every placed header action, refused beside an actions list (#30018) #30028 当时写下的限定语和“等渲染器落地再补评测”的说明到这里兑现。
• 风险与回滚：只改技能文本和评测，不改代码和 spec。pages.md 在 token 上限处，改后 5668/5669，没有变长。回滚 = revert 本 PR。
• 先看：skills/objectstack-ui/rules/pages.md 一行，skills/objectstack-ui/evals/record-page.json 新增的第 3 个用例。
• 两分钟验证：node scripts/check-skills-token-ratchet.mjs，预期 pages.md is 5668 tokens (ceiling 5669)、整体通过。
• 需要你做的：skills/** 是受管文件（Tier H），请你复核后批准合并。

Clause-②: no
Metadata-protocol: none

What changes

• skills/objectstack-ui/rules/pages.md: the component catalogue's page:header row now reads `placedActions: true` (all placed, read live) in place of (all placed; not drawn yet). The console's header renderer reads the key since fix(console): the record header reads placedActions, so a packaged sys_user header action draws again (#29951) #30097 (PageHeaderActions, through placedHeaderActions), so the qualifier feat(spec): page:header placedActions draws every placed header action, refused beside an actions list (#30018) #30028 wrote is dropped. This is the sixth of the six qualifiers feat(spec): page:header placedActions draws every placed header action, refused beside an actions list (#30018) #30028 listed; fix(console): the record header reads placedActions, so a packaged sys_user header action draws again (#29951) #30097 dropped the other five.
• skills/objectstack-ui/evals/record-page.json: a third case. The prompt asks for a custom kind: 'full' account record page whose header shows every action packages place on account, without listing ids. The expected answer keeps the page and its tab strip and sets { type: 'page:header', properties: { placedActions: true } }, with no actions id list beside it (the two are refused together). Assertions: must contain placedActions: true and page:header; must not contain slots.tabs or actions: ['.
• skills/objectstack-ui/evals/README.md: the record-page.json line names the new case.
• Changeset .changeset/29951-skills-placed-actions-drawn.md: @objectstack/skills patch.

Why

#30028's Skills-docs line deferred both pieces to the reader: "no eval exercises it while no renderer reads it, so the eval and the qualifier drop ride with the reader." The reader landed in #30097. The seat split this Tier H file out of #30097 so that PR could land through the queue.

Verification

• node scripts/check-skills-token-ratchet.mjs: exit 0; skills/objectstack-ui/rules/pages.md is 5668 tokens (ceiling 5669; headroom 1), so the row costs one token less than before.
• node scripts/pm/dispatch-gates.mjs --commands on this diff: 42 commands, all run under os-verify-lock (VERDICT command-exit 0), every one exit 0; --ran: 42 derived, 42 run, 0 NOT-MEASURED, 0 UNRUN. They include the token ratchet and its self-test, check:pm-skill-id-lint, check:skill-compatibility, check:skill-frame-sync and check:skill-identifier-liveness.
• The branch is main at a52761f (the fix(console): the record header reads placedActions, so a packaged sys_user header action draws again (#29951) #30097 squash) merged in, plus this one commit; git diff origin/main before the commit was empty.

Human Minimum

• 1. Schemas start as Zod; packages/spec holds no runtime logic. (Not touched.)
• 2. Every name I added uses the casing for its kind.
• 3. No formatter ran; pnpm lint passes. (No TypeScript changed; CI's pnpm lint covers the tree.)
• 4. One issue, one branch off an up-to-date main, one pull request.
• 5. A change that publishes carries a changeset, and both declaration lines are filled in here and in the changeset.
• 6. packages/spec touched: its generated artifacts are regenerated and committed. (Not touched.)
• 7. No hand edits to content/docs/references/, packages/*/CHANGELOG.md or content/docs/releases/.
• 8. Title, body and comments are in English, except the ## 维护者速读 block, which is written in Chinese for the maintainer.
• The Before Submitting list in CONTRIBUTING.md is done.

🤖 Generated with Claude Code

https://claude.ai/code/session_01WGufzh8VRbTbBnqwnrXsSL

[objectstack-fleet]

domain:ui#1 · os-support-ai · session_01WGufzjDyeFwq6AuFu3vwTd

维护者速读（席位终稿）

• 改了什么：技能 objectstack-ui 的 rules/pages.md 不再说 page:header 的 placedActions: true「尚未绘制」，改为「全部已放置，实时读取」。另加一条评测：为整页记录页头部设置 placedActions: true，旁边不写 id 列表。
• 为什么改：console(record header): a url action placed at record_header on sys_user no longer renders in the 18.3 Console header menu, drawer or full page (18.2 rendered it) #29951 的 ui 部分（PR fix(console): the record header reads placedActions, so a packaged sys_user header action draws again (#29951) #30097）已合并，控制台现在会读这个键。技能里那句限定语已经不成立，会误导按技能写页面的 agent。
• 风险与回滚：极低。只改技能文档和评测，代码不变。回滚即 revert 本 PR。
• 先看：skills/objectstack-ui/rules/pages.md 改动的那一行，以及 evals/record-page.json 新增的第 3 条。
• 两分钟验证：读 diff 即可（34 行）。
• 需要你做的：这是 Tier H（skills/**），请 os-zhuang 或 hotlong Approve 并合并。
• 席位意见：ACCEPT。

席位核对 · ACCEPT · head d67b8dcd8d · 2026-11-04T15:03Z

1. Shape:
   • Refs #29951, 4 files, +31/−3.
   • One changeset: @objectstack/skills patch, Clause-②: no / Metadata-protocol: none.
   • check-governed-merges --pr 30127: GOVERNED, landing tier H. Three of the four paths are on the register (skills/**), so this PR needs a human merge or an approved review from GOVERNED_APPROVERS.
2. Read by the seat:
   • The pages.md catalogue row now reads placedActions: true "(all placed, read live)". That is true since PR fix(console): the record header reads placedActions, so a packaged sys_user header action draws again (#29951) #30097 (a52761fdd7).
   • The new record-page.json eval (id 3) keeps the kind: 'full' page and its tab strip, and sets placedActions: true on page:header with no actions list. Its must_not_contain holds slots.tabs and actions: ['. This matches the spec refusal (spec(page:header): an explicit opt-in to draw every action placed at record_header / record_more, read live (#29951 ruling A, spec half) #30018).
   • The evals README line follows.
   • The skills token count is 5668 of 5669, under the ratchet.
3. Evidence: 42 derived gates exit 0 under the lock, --ran 0 NOT-MEASURED.
4. Landing: this is the split-out Tier H half the order asked for. The seat requests GOVERNED_APPROVERS in this round. After an approving review and green CI, the seat queues it, or the maintainer merges it.