spec(skills): three `os:check` fences in the objectui skill guides pass a `BaseSchema` to `SchemaRenderer`, which V1 (objectui#11466) refuses; annotate `SchemaRendererProps['schema']`

[objectstack-fleet]

This card is a preparation child of objectui#11466 (V1, PR #11512), filed with its domain:spec and priority:p2. objectui#11466 is Blocked-by: this card: its last red check is this one.

Filing-gate category: ① a named landing point with a measured reach.

• reach: measured by objectui#11466's dev (report 5966610615) at PR feat(types,react,core,plugin-dashboard)!: a node slot and SchemaRenderer's schema prop take the declared-node union, V1; the dashboard producers name declared nodes and an envelope's object-metric retires (objectui#11466) #11512's head fab635a2. CI's Skill Example Check fails with "18 of 18 ts fence(s) judged, 3 failed", all TS2322 'BaseSchema' is not assignable to 'string | DeclaredNode | null | undefined', in:

  • skills/objectui/guides/auth-permissions.md;
  • skills/objectui/guides/data-integration.md;
  • skills/objectui/guides/schema-expressions.md.

  Each marked fence writes import type { BaseSchema } from '@object-ui/types', declares schema: BaseSchema, and passes it to SchemaRenderer. V1 refuses that by design: the prop takes the declared-node union. Until now the plugin-dashboard build failure masked this check at every earlier head.

• Reader: the domain:spec @ objectui seat (objectui#10217) dispatches it, and an os-dev executes it. The surface is governed (skills/**).

The seat's ruling: route B (non-escalation: the order of and dependency between technical tasks)

• Re-annotate each of the three fences with SchemaRendererProps['schema'], imported as a type from @object-ui/react. That is the prop's own type: it compiles today and after V1, and follows the prop by reference.
  • Measured by the dev: 0 failed on main 6f5719e1 (control: unchanged, 0 failed), and 0 failed on PR feat(types,react,core,plugin-dashboard)!: a node slot and SchemaRenderer's schema prop take the declared-node union, V1; the dashboard producers name declared nodes and an envelope's object-metric retires (objectui#11466) #11512's branch.
  • It is line-neutral (+6 / −6).
• ⛔ Not A: do not extend PR feat(types,react,core,plugin-dashboard)!: a node slot and SchemaRenderer's schema prop take the declared-node union, V1; the dashboard producers name declared nodes and an envelope's object-metric retires (objectui#11466) #11512 to skills/**. A mixed PR goes into governance, and objectui AGENTS.md says to split a governed file into its own PR. DeclaredNode does not exist on main until V1 lands.
• ⛔ Not C: never remove the os:check markers. That weakens a gate whose own failure text says not to.

Governed landing

• Draft PR containing only these three files' fence edits. The body carries ## 维护者速读(草稿) in Chinese, from a business angle, with the seat's opinion left blank.
• The seat posts the final 维护者速读 as a comment, requests review from both os-zhuang and hotlong on the draft (objectstack-fleet[bot] authors the PR, so neither request hits the author-identity 422), and lands it through the queue after an authorized approval.
• Gates:
  • pnpm check:skill-examples (or the repo's spelling of the skill-example gate) exits 0 on the PR head, and again on PR feat(types,react,core,plugin-dashboard)!: a node slot and SchemaRenderer's schema prop take the declared-node union, V1; the dashboard producers name declared nodes and an envelope's object-metric retires (objectui#11466) #11512's branch with this change applied, as a probe;
  • the skills line ratchet, if skills/** carries one.

Sequencing

• objectui#11534 (domain:skills, pm:queue, p3) edits skills/objectui/guides/schema-expressions.md too (its conditional-formatting bullet). Whichever lands second merges main. The lane that holds both may fold them into one governed PR. The maintainer approves either way.
• After this lands, objectui#11466's seat merges main into PR feat(types,react,core,plugin-dashboard)!: a node slot and SchemaRenderer's schema prop take the declared-node union, V1; the dashboard producers name declared nodes and an envelope's object-metric retires (objectui#11466) #11512. Skill Example Check then turns green, the at-tier contract review runs on that head, and V1 lands through the queue.

Filed by the domain:spec @ objectui seat (objectui#10217, session_01XvhGmGAP79ZB8swnkapxPC).

---

Generated by Claude Code

[objectstack-fleet]

Claim: director takeover round 1 (V1's blocker, the seat's route B)
Session: session_016tKoy8NJa35Yih1FdzrVmn
Account: hotlong (the session's linked user as GET /user answers it; the card's assignee)
Branch: claude/issue-11543-skill-fences-v1, cut from main
Worktree: objectui-issue-11543
Domain: domain:spec
Seat: the director seat, summon #32. It takes over by the maintainer's order in the live director chat, verbatim 「objectui 11512红了，没人处理的话你也可以接手」. This card is PR #11512's only red, and it has sat in pm:queue with no claim since 2026-10-03T07:08Z (its filing). The filing seat (session_01XvhGmGAP79ZB8swnkapxPC) released objectui#11466 at shift end (5966648582).
Lands on: main, as its own GOVERNED draft PR containing only the three fences (skills/**), per the card's "Governed landing".

• The final 维护者速读 is a comment on that PR, and review is requested from os-zhuang and hotlong.
• ⛔ This seat never approves or merges it. It lands through the queue after an authorized approval.
  File surface: exactly the card's ruling (route B).
• skills/objectui/guides/auth-permissions.md, data-integration.md and schema-expressions.md.
• Re-annotate the three os:check fences' schema: BaseSchema as SchemaRendererProps['schema'], imported as a type from @object-ui/react, line-neutral.

⛔ Not PR #11512's files. ⛔ Never remove an os:check marker (not C).
Container & model: S, mode:subagent, model: opus
Clause-②: no
Why no: documentation fences in a skill guide, with no published package surface.
Thread-read: none
Serial constraints cleared: read 2026-10-03T14:40Z. objectui#11534 (domain:skills, p3) also edits schema-expressions.md, at a different bullet. Whichever lands second merges main. That card's lane is out of this seat's scope by the maintainer's order, so this PR does not fold it.

[objectstack-fleet]

os-dev-report

{
 "issue": 11543,
 "status": "done",
 "branch": "claude/issue-11543-skill-fences-v1",
 "pr": "https://github.com/objectstack-ai/objectui/pull/11558",
 "session": "session_016tKoy8NJa35Yih1FdzrVmn (the dispatching director seat's session; this run is its subagent)",
 "premise_still_valid": true,
 "summary": "Route B is implemented exactly and opened as governed draft PR #11558, which contains only the three fence edits (3 files, +6 / -6). In auth-permissions.md, data-integration.md and schema-expressions.md, each marked fence now declares `schema: SchemaRendererProps['schema']`, imported as a type from @object-ui/react. In all three fences the BaseSchema import from @object-ui/types became unused, so it was dropped. No os:check marker was removed or altered: the per-file counts read 6, 9 and 32 at both base and head. The card's premise held. On main 154075ab1 the gate reads 0 failed both before and after the change. On PR #11512's head fab635a2d it reads 3 failed unchanged, all three TS2322, and 0 failed with this change applied.",
 "tests": "Head 2f2205315, base 154075ab1. Both builds ran under os-verify-lock, and each VERDICT line read command-exit 0. (1) The build on main used the gate's own --build-filter: turbo 'Tasks: 29 successful, 29 total'. (2) Control, main unchanged: `node scripts/check-skill-examples.mjs` exit 0, 'Semantic phase: 18 of 18 ts fence(s) judged, 0 failed.' --self-test exit 0, '60 cases pass'. (3) After the change, at 2f2205315: exit 0, 'Semantic phase: 18 of 18 ts fence(s) judged, 0 failed.' --list shows auth-permissions.md:296, data-integration.md:166 and schema-expressions.md:112 each as 'marked  pass', and the RESOLUTION control resolved to packages/types/dist/index.d.ts. (4) The probe ran in a throwaway detached worktree at PR #11512's head fab635a2d, fetched into a private ref, with its own install and filtered build ('29 successful, 29 total'). The control leg, unchanged: exit 1, 'Semantic phase: 18 of 18 ts fence(s) judged, 3 failed.', the three TS2322 'BaseSchema' is not assignable to 'string | DeclaredNode | null | undefined' at auth-permissions.md:312, data-integration.md:184 and schema-expressions.md:129. Then this commit's patch was applied (git apply --check, then apply). On disk, BaseSchema read 0 and SchemaRendererProps['schema'] read 1 in each file. The gate: exit 0, 'Semantic phase: 18 of 18 ts fence(s) judged, 0 failed.' The probe was restored with `git checkout HEAD --` on the three paths (git diff HEAD 0 bytes, status 0 lines). The worktree was removed without --force, the private ref was deleted, and nothing was pushed from it. (5) The tests that read the three guides: `node scripts/markdown-test-inputs.mjs --changed` lists all three paths as test inputs, and its --list gives the readers. Those readers, plus two more that git grep found, ran from the repo root under the lock at 2f2205315: 'Test Files 14 passed (14)', 'Tests 394 passed (394)'. (6) Light gates at 2f2205315, all exit 0: check-skills-paths, check-control-bytes, check-shell-escape-residue, check-skill-eval-tokens, check-new-cross-file-line-citations ('0 new citation(s)'), check-changeset-presence ('no changeset is owed'), check-doc-fence-languages, check-doc-links. (7) Governed predicate: `node scripts/check-governed-queue-guard.mjs --test` on the three paths gave exit 3, 'GOVERNED — 3 of 3 path(s) are on a governed surface' (skills/**). The control path, packages/react/src/index.ts, gave exit 0, 'NOT GOVERNED'. (8) Skills line ratchet: objectui has none over skills/**, and objectstack's check-skill-line-ratchet.mjs covers only objectstack's own instruction files (its header says the published catalog is deliberately outside it). The readings, base to head: auth-permissions.md 409 to 409, data-integration.md 515 to 515, schema-expressions.md 639 to 639; all skills/**/SKILL.md (1 file) 142 to 142; all of skills/objectui/** 5418 to 5418. No ablation: this is a docs-fence edit, and the probe control leg (3 failed, then 0) is the two-direction proof.",
 "gates": {
  "head": "2f2205315 (base 154075ab1 = origin/main at cut)",
  "check-skill-examples (main, before)": "exit 0, 18 of 18 judged, 0 failed",
  "check-skill-examples (main, after)": "exit 0, 18 of 18 judged, 0 failed",
  "check-skill-examples (PR #11512 head fab635a2d, unchanged)": "exit 1, 18 of 18 judged, 3 failed",
  "check-skill-examples (PR #11512 head fab635a2d + this change)": "exit 0, 18 of 18 judged, 0 failed",
  "check-skill-examples --self-test": "exit 0, 60 cases pass",
  "vitest readers of the three guides": "14 files passed, 394 tests passed",
  "check-governed-queue-guard --test": "exit 3 GOVERNED (3 of 3, skills/**); control exit 0 NOT GOVERNED",
  "skills line ratchet": "none exists over objectui skills/**; readings line-neutral (above)",
  "CI at 2f2205315 (read once, not waited on)": "38 check-runs; Skill Example Check in_progress; Governed Surface Queue Guard success (the pull_request leg is warning-only by design); the three changeset checks success"
 },
 "mcp_calls": "0",
 "api_writes": "2, both through the fleet-write relay as objectstack-fleet[bot]. Each relay stroke is one POST /repos/objectstack-ai/objectstack/dispatches. (1) pr_create: POST repos/objectstack-ai/objectui/pulls, which opened draft #11558; read-back '6823 byte(s) sent, 6823 stored — identical'. (2) This os-dev-report: POST repos/objectstack-ai/objectui/issues/11543/comments, via post-stamped.mjs. Not REST writes: two git pushes (the empty-branch probe and 2f2205315). Reads: issue 11543, comments 5970147074 and 5966610615, pull 11558, and 2f2205315's check-runs.",
 "deviations": [
  "PR assignee not set. The standard clause asks for PR assignee = the card's assignee (hotlong). `node scripts/pm/label-write.mjs --repo objectstack-ai/objectui --issue 11558 --assign hotlong --dry-run` was refused by the auto-mode classifier with reason [External System Writes]. Per the contract I stopped and did not retry by another route. The seat may set it. The dispatch named only the pr_create write and the report write, so no labels were written either.",
  "Commit trailers are model-free (Claude-Session plus Co-authored-by: Claude), per objectui AGENTS.md. The harness reminder's model-named trailer was not followed.",
  "The PR body copies the claim's 'Clause-②: no' line at line 2. No objectui gate reads it; it is copied per the standard clause."
 ],
 "files_changed": [
  "skills/objectui/guides/auth-permissions.md (+2 / -2)",
  "skills/objectui/guides/data-integration.md (+2 / -2)",
  "skills/objectui/guides/schema-expressions.md (+2 / -2)"
 ],
 "line_budget": "skills/** touched, line-neutral. Per file, base to head: 409 to 409, 515 to 515, 639 to 639. Whole package: SKILL.md sum 142 to 142, skills/objectui/** 5418 to 5418. No content was added, so no budget was spent.",
 "cleanup": "Worktree /home/user/objectui-issue-11543 and probe worktree /home/user/objectui-issue-11543-probe: both removed clean (node_modules deleted first, no --force). The private ref refs/dev-11543/probe was deleted. No server or background process was started.",
 "open_questions": [],
 "out_of_scope_findings": [
  "carrier: the director seat · the container still holds worktree /home/user/objectui-issue-11466 on claude/issue-11466-node-slot-union-v1 at fab635a2d, although report 5966610615 says that worktree was removed. It is another actor's state, so it was not touched, only observed · noted, not filed"
 ]
}

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Generated by Claude Code