spec(types,react,core): every node slot is SchemaNode (= BaseSchema), so after objectui#8347's removal an inline child carrying its own type's keys stops compiling; type node slots and SchemaRenderer's schema prop as the declared node union

Blocked-by: #11543

This card carries objectui#8347's F1 half: the TypeScript type of a node slot and of SchemaRenderer's schema prop. objectui#8347 keeps the removal itself and everything its fork ACCEPT lists for the last PR.

Filing-gate category: ① — a named landing point (SchemaNode in @object-ui/types, SchemaRenderer's schema prop in @object-ui/react, @object-ui/core's schema builder), measured reach, and named producers, ordered by the objectui#7927 ruling's step 1. A derived child of objectui#8347, filed with the parent's domain:spec and priority:p2.
Reader: the domain:spec @ objectui seat (objectui#10217) dispatches it, and an os-dev executes it.
Parent: objectui#8347, which is pm:blocked until this card and its two siblings land.

What was measured (objectui#8347's P1 report `5953663875`, at `main` `5988b6b53`)

an inline child that carries its own type's keys (a text node's content, a statistic's value, a button's variant) stops compiling, and per-child satisfies TextSchema does not help, because the slot still excess-checks the literal against BaseSchema (measured by a type probe);
8 test and example literals: types page-body-arity-8310 ×3, overlay-trigger-union-7081 ×2, @object-ui/core's schema builder ×2 (.child() takes BaseSchema), and the types example's HeaderBarSchema cast ×1;
17 doc diagnostics in check:doc-snippets: schema-renderer.mdx ×3 (including a custom widget's customProp), architecture.md, quick-start.md, schema-playground.md, schema-rendering.md, enhanced-actions.mdx, building-crud-app.md and data-source.md (objectName on a detail node), the objectos-integration.mdx page template, the plugin-detail README ×3, the plugin-view README ×2, and the types README's crumbs;
check:doc-examples: SchemaNode's own docblock example (content on a BaseSchema literal).

reach: the published SchemaNode type and the SchemaRenderer prop. The named producers are the getting-started docs above and @object-ui/core's .child(). Today they compile only through the index signature.

Seat ruling: A, conditioned on a premise (inside the maintainer's veto window)

Governing text: the objectui#5250 ruling as objectui#8347's body quotes it: "the TypeScript side gets the matching authoring types without the [key: string]: any index signature ... so an invented or misspelled key is distinguishable from a declared one at the authoring site". A nested child is an authoring site.

① The ruling: node slots (the object arm of SchemaNode) and SchemaRenderer's schema prop take the discriminated union of the declared node types, keyed by type (AnySchema ∪ AuthoringNode).
- Option B (keep BaseSchema and make every nested node a pre-typed constant) pushes TypeScript authors to as casts at the authoring site, which is tolerance where the error should be refused.
- Option C (an explicit open record for children only) re-creates the index signature one level down, which the objectui#7927 removal ruling refuses.
② The premise, which the implementer measures first, before any other edit. Under objectui#8347's P1 mutation (the six BaseSchema lines deleted alone), with a throwaway probe file compiled by tsc -p tsconfig.test.json:
- (a) an inline child of a declared type with a misspelled key is REFUSED, and the correctly spelled control compiles, both at a nested slot and at the SchemaRenderer prop;
- (b) a node of a registered custom type (the schema-renderer.mdx custom widget is the named instance) stays authorable through a mechanism that does NOT let a declared type's literal escape its own arm's excess check;
- (c) the type-check time of the types, react and components programs is reported before and after, as a number. That is evidence for the seat, not a stop condition.
③ The prohibition: if (a) or (b) fails, report the fork with the probe evidence. ⛔ Do not fall back silently to B or C, ⛔ do not add an index signature or a type: string catch-all arm at the slot, and ⛔ do not grow the card.

Constraints

Every edit here must compile WITH the signature still present, so this card lands on its own and main stays green. The removal stays objectui#8347's.
The listed tests and docs move with the type: a doc block whose example now fails compiles against the new slot type, or is re-annotated with the declared node type.
The compile-fail pin rides here: a misspelled key on a nested child is refused under the P1 mutation (assert it with the mutation applied in a probe, or with a test that declares the stripped shape locally). The correct spelling still compiles.
Clause-② is stated at claim from the actual accept-set change. With the signature present, a member union of index-signature types accepts what BaseSchema accepts today.

Dedupe

REST list of objectui's 600 most recently updated issues and PRs, open and closed (back to 2026-09-28T12:31Z), grepped locally on 2026-10-02: SchemaNode 13 hits, all closed PRs or the closed preparation card objectui#11364; "node slot / nested child type" 6 hits, none open on this question (objectui#11069 is the validate wiring); control objectui 589.

Dedupe words: SchemaNode slot union · inline child excess property BaseSchema · SchemaRenderer schema prop node union

Claim: PM loop round 1 (the seat's premise-bearing ruling in this card's body: node slots and SchemaRenderer's schema prop take the declared node union; the premise is measured first)
Session: session_01XvhGmGAP79ZB8swnkapxPC
Account: os-tesla (the seat's linked user as GET /user answers it; the card's assignee)
Branch: claude/issue-11466-node-slot-union
Worktree: objectui-issue-11466
Domain: domain:spec
Seat: domain:spec#1 (objectui#10217)
File surface:

First, the premise only: a throwaway probe under objectui#8347's P1 mutation, deleted before any commit.
If it holds:
- SchemaNode in packages/types/src/base.ts and its docblock example;
- the slot types in packages/types/src that use it, only where the union needs it;
- SchemaRenderer's schema prop type in packages/react/src/SchemaRenderer.tsx;
- @object-ui/core's schema builder .child();
- the custom-type mechanism the premise selects;
- the 8 test and example literals and the 17 doc blocks the card lists;
- the compile-fail pin, and one changeset per released package changed.
⛔ Not the index signature itself (objectui#8347's), ⛔ not AuthoringNode's members (objectui#11468's), ⛔ not the metric-card arm (objectui#11467's).
Stop on breach; explain in the report.
Container & model: M, mode:subagent, model: opus (TIER_DEFAULT; dispatch-gates --tier --repo objectstack-ai/objectui printed "no path-derived mandate" for base.ts, zod/base.zod.ts and a types test path)
Clause-②: yes
Why yes (mixed): the custom-type mechanism is a new public export, which is public-face growth. The slot union narrows what a slot accepts once objectui#8347 removes the signature. The at-tier contract record is owed on the landing head.
Thread-read: none
Serial constraints cleared: read 2026-10-02T13:49Z at objectui origin/main 5988b6b53.
packages/types/src/base.ts is reserved for objectui#8347, which is pm:blocked behind this card (5953788689). This card holds it until it lands.
packages/react/src/SchemaRenderer.tsx: no open PR or claim names it.
Docs: objectui#11468 (F3, queued) also edits blocks in objectos-integration.mdx and the types README. They are different blocks; whichever lands second merges main.
Open PRs: objectui#11460 (packages/types/src/index.ts, complex.ts, mobile.ts), fix(approvals): the console names a position approver position:NAME, the spelling the server stores (objectui#11455) #11461 (app-shell hooks), test(plugin-dashboard): settle the objectui#11417 TIE harness on a drawn legend, not on the bare surface (objectui#11459) #11462 (a plugin-dashboard test) and feat(cli): objectui validate and objectui check judge through the strict authoring face (objectui#5250, slice A) #11069 (cli). None of them touches this surface.
This seat's in-flight cards: objectui#11365 (form.ts, the input-otp renderer) and objectui#11424 (layout.ts, the container renderer). File-disjoint.

os-dev-report

{
 "issue": 11466,
 "status": "needs_decision",
 "branch": "claude/issue-11466-node-slot-union",
 "pr": null,
 "session": "session_01XvhGmGAP79ZB8swnkapxPC (the dispatching seat's session; this run is its subagent and the harness stamped no separate Claude-Session)",
 "premise_still_valid": true,
 "summary": "Premise (a) and (b) HOLD under objectui#8347's P1 mutation, and (c) is measured. The run still stops at a fork, because the ruled form breaks the card's own constraint that every edit compiles with the signature present. The ruled form is the slot and SchemaRenderer prop typed as the union of the declared node types with no type-string arm (V1). It is NOT accept-set-neutral while the signature exists. Today it already refuses any `type` string outside the union and any value typed `BaseSchema`, and it judges closed AuthoringNode members at nested slots. I measured it at signature-present across all 88 programs, un-chained: 12 src sites in 5 packages (react 1, components 1, plugin-charts 1, plugin-dashboard 5, app-shell 4), plus 155 test-program errors in 52 files and 12 programs, plus apps/site 2. That is far past the card's surface of 8 test and example literals and 17 doc blocks, so the PR is not opened (no silent fallback, no growth). Variant V2 keeps AnySchema's `BaseSchema` arm. It has 3 errors at signature-present, all type-level pins, but it carries the `type: string` arm the ruling forbids. H2 is partly false: 17 declared BaseSchema node types with a literal `type` are missing from AnySchema, and ActionBarSchema is missing too. Under V1 their correct literals are refused. A mechanism finding: putting AuthoringNode into SchemaNode is a circular alias through zod's SchemaNodeSchema annotation, and it needs a typing-only edit in zod/base.zod.ts to compile. Clause-2's 'Why yes' says a member union accepts what BaseSchema accepts today. That is measured FALSE for V1. The branch is unchanged at BASE 5988b6b53 and the worktree is restored byte-for-byte.",
 "premise": {
  "instrument": "Two throwaway probe files: packages/types/src/__tests__/zz-probe-11466.test.ts (24 labelled consts, compiled by `tsc -p tsconfig.test.json`) and packages/react/src/__tests__/zz-probe-11466.test.tsx (11 labelled consts through the real `SchemaRenderer` prop, compiled by react's tsconfig.test.json against @object-ui/types' REBUILT dist). They ran against candidate V1 under the P1 mutation and again with the signature present as a control. Each REFUSE line has a minimal-pair OK twin that differs only in the key under test, so a refusal is attributed to that key and not to an elaboration artefact. Both files were deleted before anything else. The tree is clean at BASE (git diff HEAD = 0 bytes, git status = 0 entries).",
  "mutation_proof": "A wrapper saves the pre-mutation copy and replaces ONE anchor (BaseSchema's last member plus the six signature lines) with the member alone. The anchor hit count must be exactly 1. Readings: blob 9c35028ee785 to 83fe9a641796; signature lines 2 to 1; the 'This index signature allows' line went to 0; types dist rebuilt with 1 signature (the one left is on ComponentRendererProps). Restore copies the saved bytes back and asserts blob equality: restored blob 9c35028ee785 == pre-mutation blob, and the signature count is back to 2. An EXIT/INT/TERM trap arms the restore, and an empty hash fails.",
  "a": "HOLDS for every type in the union. Types probe, mutated: misspelled key refused at a nested children slot (text `contnt`, statistic `valeu`), at `trigger` (button `varient`, TS2353 naming ButtonSchema), and inside a public-block bag nested in children (element:text `properties.contnt`). In every case the OK twin compiles. Also refused: a wrong value type (text `content: 42`), an undeclared type with and without a key, and a tombstoned `children` on element:text. Per-child `satisfies TextSchema` now composes (OK). Public blocks compile in a PageNodeSchema region (`record:details`, element:text). At the prop the misspelling is refused (TS2561 naming TextSchema), with the control compiling. React probe, mutated, real prop against the dist: 11/11 as labelled. The one FAIL is p03: `{ type: 'detail-view', objectName }` is refused, because DetailViewSchema is not in AnySchema (see open_questions Q3).",
  "b": "HOLDS. The mechanism is the `CustomNodeRegistry` interface, augmented by declaration merging. Each entry joins the union under its KEY: the arm is the entry's type intersected with `{ type: KEY }`, so an entry can never add a `type: string` arm. Mutated: a registered type compiles nested and at the prop, its misspelled key is refused, and its key is refused on a `text` node. A deliberately LOOSE entry (`BaseSchema`) absorbs nothing: text `contnt` is still refused, and an extra key on the loose type is refused (TS2353 naming the intersection type). An unregistered `my-widget` is refused. The react probe's augmentation is `declare module '@object-ui/types'` through the re-export, and it compiles against the built dist.",
  "a_b_with_signature_present_control": "Misspellings compile, absorbed by the signature, as expected. Under V1 the following are refused even with the signature: undeclared types, wrong value types, public-block bag misspellings, tombstones and `detail-view`.",
  "V2_comparison_mutated": "V2 is `AnySchema` (with its BaseSchema arm) joined with AuthoringNode and the registry. It gives identical verdicts except one: a bare undeclared `{ type: 'txt' }` COMPILES. TypeScript judges a declared literal against its own literal arm, so misspellings, wrong values and tombstones stay refused even with the BaseSchema arm present."
 },
 "c_timing": {
  "instrument": "`tsc -p CFG --noEmit --composite false --incremental false --extendedDiagnostics`, a full check every run, through os-verify-lock. Shared-box seconds, so the instantiation counts (deterministic) carry the comparison. Times are the median of 3 (V1 mutated: 1 run). The V1 test-program figures include the probe files and are red, so they compare loosely.",
  "instantiations base / V1 sig-present / V1 mutated": "types src 1,300,492 / 1,303,040 / 1,302,009 (+0.2%); types examples 1,122,654 / 1,126,847 / 1,126,218 (+0.4%); types test 3,221,742 / 3,197,577 / 3,211,434; react src 201,200 / 271,579 / 271,522 (+35.0%); react test 285,971 / 359,319 / 359,465 (+25.6%); components src 710,819 / 756,871 / 757,029 (+6.5%); components test 1,506,218 / 1,580,778 / 1,580,946 (+5.0%)",
  "check seconds base / V1 sig-present / V1 mutated": "types src 3.94 / 3.68 / 3.99; types examples 4.25 / 4.95 / 3.82; types test 15.90 / 20.38 / 16.90; react src 1.36 / 2.37 / 1.83; react test 2.80 / 4.26 / 3.95; components src 5.16 / 6.23 / 5.51; components test 15.37 / 12.52 / 12.30"
 },
 "census_signature_present": {
  "instrument": "turbo build of all 40 packages plus example-schema-catalog with candidate V1, then every program each workspace type-check script names: 88 programs, run un-chained one at a time. The V1 src sites stop dependents building. So 10 of the 12 src sites got TEMPORARY census-only `as never` casts at the `schema` prop, which let downstream dist build. The casts were reverted, never committed and never pushed. The other 2 (react schema-input.ts and components page.tsx) were retyped in the candidate patch. Probe lines are excluded from every count.",
  "V1_src_sites (12)": "react schema-input.ts `toRenderableSchema` takes `BaseSchema | primitives` (retyped to SchemaNode in the candidate). components page.tsx casts the HTML-page tree to BaseSchema (cast target moved to DeclaredNode in the candidate). plugin-charts ObjectChart drill table: a `type: string` object. plugin-dashboard: DashboardGridLayout x2 and DashboardRenderer x2 pass `BaseSchema` widget components; ObjectDataTable passes a `type: string` object. app-shell: EnvironmentListToolbar x2, InterfaceListPage x1 and ObjectView x1 pass `ActionBarSchema` (not in the union).",
  "V1_test_errors (155 in 52 files, 12 programs red of 88)": "react 65, types 38, components 32, plugin-view 6, plugin-grid 3, layout 2, app-shell 2, plugin-form 2, plugin-dashboard 1, plugin-gantt 1, plugin-map 1, plus apps/site tsc 2. By cause: 71 fixtures whose `type` widened to `string` (no annotation or `as const`); 43 test-only or deliberately unknown type literals (test-component x16, test-widget, test-debug-div, probe-7088, and the unknownTypeCaseSuggestion negatives zzz, pge, Page, UI:Button); 15 `BaseSchema`-typed values; 2 `home` page-document literals refused by PageDocumentNode; 24 other. The 24 other are 9 local probe interfaces typed `type: string`, 4 closed element:text refusals of `props` x2 and `visibility` x2 nested in slots, 4 type-level pins that state the old prop or SchemaNode shape (react propsResolution, schema-input.bridgeFidelity, types node-recursion-point-8344, overlay-trigger-union-7081), 2 metric-card component literals (F2's surface), 2 zod-mirror-parity ledger rows (complex.zod.ts#DashboardComponentSchema key `component` turns Wider), 1 ActionBarSchema, 1 pivot `drillDown` and 1 smoke-test literal refused at a string-literal union.",
  "V2_census": "All 40 builds green. 2 of 88 programs red with 3 errors, all type-level pins that state the old shape: react propsResolution and schema-input.bridgeFidelity, and types overlay-trigger-union-7081. Zero elsewhere.",
  "docs_gates_signature_present": "NOT MEASURED, reason: the fork stops the run. The card's 17 doc diagnostics are objectui#8347's mutated reading."
 },
 "mechanism_findings": [
  "AuthoringNode inside SchemaNode is a circular alias (TS2456 on SchemaNode, DeclaredNode and AuthoringNode, plus TS7022 on the zod consts). AuthoringNode is derived from the zod arms' consts by `typeof`. Inferring those consts forces the type arguments of `SchemaNodeSchema`'s annotation (z.ZodType of SchemaNode, SchemaNode) inside BaseSchemaCore's `z.array(SchemaNodeSchema)` call. Making only the annotation a type alias still fails (TS4109). What compiles (types src 0 errors) is a pre-annotated children slot in zod/base.zod.ts: `const NodeSlotSchema: NodeSlotZodType = z.union([SchemaNodeSchema, z.array(SchemaNodeSchema)]).optional().describe(...)`, with NodeSlotZodType spelled as z.ZodOptional of z.ZodUnion of a READONLY tuple of the node type and its z.ZodArray, and BaseSchemaCore's `children: NodeSlotSchema`. The runtime schema object is unchanged; it is typing only.",
  "With that fix, `LiteralTypedArm of AnySchema` compiles. It is a distributive conditional that drops arms whose `type` is `string`. It drops exactly BaseSchema: 105 members, 104 with a literal `type`, measured with a TypeScript-API enumeration.",
  "AnySchema and AuthoringNode collide on two discriminants: 'app' (AppComponentSchema vs PageDocumentNode's page kind) and 'list' (ListSchema vs PageDocumentNode). A literal of either is excess-checked against both arms' keys. Nothing else collides.",
  "The candidate V1 patch is saved, uncommitted, for whoever implements the ruling: scratchpad issue-11466/11466-candidate-v1.patch (233 lines). It holds base.ts (CustomNodeRegistry, DeclaredNode, SchemaNode), the index.ts exports, base.zod.ts, the SchemaRenderer prop, schema-input.ts and page.tsx. The probe files are saved beside it."
 ],
 "tests": "No file changed, so there is no test or ablation of an implementation. Measurements: (1) Base build: components closure, VERDICT command-exit 0. (2) Base timings: VERDICT 0. (3) Probes, signature present: types-test exit 2 with 46 errors (8 probe), react-test exit 2 with 67 errors (6 probe). (4) Probes under the P1 mutation, V1: types probe 23/24 as labelled (p03 is the coverage gap), react probe 11/11; the restore is proven by blob equality. (5) The same probes under mutation, V2: they differ only in that bare undeclared types compile. (6) Full builds: V1 first run 16/40 (cascade); after the 2 src retypes, 37/40; with census casts, 40/40; V2 40/40. (7) The 88-program census at V1 and at V2 (signature present), as above. (8) V1 timings at signature present (3 runs) and mutated (1 run), with the mutation restore proven and types dist rebuilt to 2 signatures. Every exit code was captured before any pipe, and every heavy run went through os-verify-lock with OS_VERIFY_LOCK_SLOT issue-11466-*. One `| head` truncation of a census listing was caught by its count line (134 listed against 92 written) and re-run to a file.",
 "gates": {
  "head": "5988b6b53 = BASE; the branch has no commits (empty branch pushed as the write-route probe)",
  "type-check / vitest / check:doc-snippets / check:doc-examples / check:doc-types / check:component-surface-parity / check:sdui-registration-pins / check-changeset-no-major / check:new-line-citations / check:control-bytes": "NOT MEASURED, reason: no file changed (fork); the tree is clean at BASE",
  "premise probes (mutated, V1)": "types 23/24, react 11/11",
  "census signature-present V1": "12 src sites; 155 test errors in 12 programs; site 2",
  "census signature-present V2": "3 pin errors in 2 programs"
 },
 "files_changed": [],
 "line_budget": "n/a, no file changed; no PR",
 "deviations": [
  "Toolchain: the container's node v22.22.0 is refused by `pnpm install` under engine-strict (jsdom 30). I downloaded nodejs.org v22.23.3 into this issue's scratch directory, checked it with `sha256sum -c` against SHASUMS256.txt (OK), and put it on PATH for every command. Nothing system-wide changed.",
  "Order: before the mutation probe I compiled candidate variants of types src with the signature PRESENT. The probe needs a candidate that compiles, and the first one hit the AuthoringNode circularity. No other file was touched before the premise readings.",
  "The census used temporary `as never` casts at 10 src `schema` props so downstream dist could build. They were reverted (`git checkout HEAD` on the absolute paths, a grep count of 0) and never committed.",
  "One status reply went to the PM's mid-run probe through SendMessage (not a GitHub write).",
  "The card's surface is not executed: status needs_decision per the card's own stop rule ('Stop on breach')."
 ],
 "mcp_calls": "0",
 "api_writes": "1 · POST repos/objectstack-ai/objectui/issues/11466/comments (this os-dev-report, through post-stamped.mjs and the fleet-write relay). There was no pr_create and no label-write, because there is no PR. The git push of the empty branch is not a REST write. Reads: REST GETs of objectui#11466 and its comments, and of objectui#8347 comments 5953663875 and 5953788689.",
 "open_questions": [
  {
   "question": "Q1 (the fork). The ruled slot type (V1) is not accept-set-neutral with BaseSchema's signature present. Today it refuses undeclared `type` strings and values typed `BaseSchema`, and it judges closed AuthoringNode members at nested slots. That is 12 src sites in 5 packages plus 155 test errors in 52 files plus site 2. The card requires every edit to compile with the signature present and forbids growing the card. Where does that fallout land?",
   "options": [
    "A. Re-scope this card to carry V1 and the whole fallout in one PR. Axes: business need, yes, the sites are real producers (dashboard widgets, action bars, runtime-built tables) and fixtures. Long-term it is the contract-first end state. AI-safety is best: undeclared types and misspellings are refused at the authoring site. Startup cost: one PR of about 65 files across 11 packages and site, hard to review, and it touches F2's metric-card literals.",
    "B. Split. One or more preparation cards first make the producers V1-clean while the signature is present: annotate or `as const` the 71 widened fixtures, declare test-only types in a test-scoped CustomNodeRegistry entry or put `@ts-expect-error` on the deliberate unknown-type negatives, type the BaseSchema-valued producers with the declared type they build (Q2), and add the missing declared types to the union (Q3). Then this card lands V1 on its own surface. Axes: the same end state as A, each PR reviewable, the fallout fixed at the producers. Startup cost: about 2 extra cards, done in sequence.",
    "C. A transitional arm: the BaseSchema arm included only while BaseSchema carries a string index signature (a `string extends keyof BaseSchema` conditional). It vanishes when objectui#8347 removes the signature. Measured as V2 at signature-present: 3 pin errors. Axes: lands now with nothing visible, and the whole V1 fallout moves into objectui#8347's last PR. It is a `type: string` arm while the signature lives, which ruling 3 forbids in letter, and a staged transition the startup axis rejects.",
    "D. V2 permanently: keep AnySchema's BaseSchema arm. Measured: 3 pin errors at signature-present. Under mutation, misspellings, wrong values and tombstones are still refused, but bare undeclared types compile. Axes: cheapest, but it is the forbidden catch-all arm and lets an invented type through."
   ],
   "recommendation": "B. It reaches the ruled V1 end state without the forbidden arm (C, D) and without one unreviewable PR (A). The fallout is fixed at its producers, which contract-first asks for. Startup axis: two small cards are cheaper than an unbounded single one. ⛔ Not a dev's call: it changes the card's scope and the parent's sequencing."
  },
  {
   "question": "Q2. Under V1, a value typed `BaseSchema` cannot reach `SchemaRenderer` or a node slot. Measured producers: plugin-dashboard's widget `component` (4 src sites), the HTML-page tree in components page.tsx, react's `toRenderableSchema` bridge, and 15 test values. What type does a runtime-built or server-driven node carry?",
   "options": [
    "A. At each producer, the declared node type it builds (the measured src sites build known types: object-data-table, data-table, action:bar, and the widget component slot that F2 objectui#11467 types). `toRenderableSchema` takes `SchemaNode`. Axes: contract-first, no cast, small.",
    "B. One validated narrowing for untyped server JSON (the strict zod face's parse result typed as DeclaredNode). Axes: honest for genuinely unknown input, but a new public function.",
    "C. A cast at each consumer (`as DeclaredNode`). Axes: tolerance at the consumer, which contract-first refuses."
   ],
   "recommendation": "A, because every measured src site builds a node of a known type. B only if a producer of genuinely untyped JSON is measured."
  },
  {
   "question": "Q3 (H2 partly false). AnySchema lacks 17 exported, BaseSchema-extending node types with a literal `type`. They are AIFormAssistSchema, AIRecommendationsSchema, NLQuerySchema, DashboardWidgetSlotComponentSchema, DataModelDesignerSchema, FieldDesignerSchema, ObjectManagerSchema, PageDesignerSchema, ProcessDesignerSchema, ReportDesignerSchema, DetailViewSchema, FilterUISchema, SortUISchema, ViewSwitcherSchema, ReportBuilderSchema, ReportComponentSchema and ReportViewerSchema. It also lacks the standalone ActionBarSchema (`action:bar`, which app-shell hands to SchemaRenderer 4 times). Under V1 their correct literals are refused (probe p03, `detail-view` with `objectName`, which the card's building-crud-app.md and data-source.md blocks author). How does the slot union get them?",
   "options": [
    "A. Add them to AnySchema, whose docblock already says 'Union of all component schemas'. With the signature present this changes no accept-set, because AnySchema's BaseSchema arm already accepts them. It fixes `SchemaByType` for them, and DeclaredNode then inherits them with one list.",
    "B. Add them to DeclaredNode only, which leaves two lists to drift.",
    "C. Leave them out and have their producers declare them in CustomNodeRegistry. Wrong, because they are this package's own declarations."
   ],
   "recommendation": "A, because the ruling's subject is 'the declared node types'. The population is mechanical (exported, extends BaseSchema, literal `type`), and nothing re-derives AnySchema's completeness today, as AGENTS.md section 5 commandment 9 asks to be said."
  }
 ],
 "out_of_scope_findings": [
  "carrier: the PR that implements objectui#11466 · Clause-2's 'Why yes' sentence on claim 5953833277 ('With the signature present, a member union of index-signature types accepts what BaseSchema accepts today') is false for V1, measured as above. The at-tier contract record has to be based on the measured accept-set change · noted, not filed",
  "carrier: the PR that implements objectui#11466, else objectui#11467 · under V1, zod-mirror-parity's Wider ledger gains complex.zod.ts#DashboardComponentSchema key `component`, on the metric-card surface F2 owns · noted, not filed",
  "carrier: the PR that implements objectui#11466 · the discriminant collisions 'app' and 'list' between AnySchema and PageDocumentNode let each arm's keys through on the other's literal (registry.ts already names 'app' as one token carrying two vocabularies) · noted, not filed"
 ]
}

Generated by Claude Code

Blocked-by: #11478
Blocked-by: #11479

ACCEPT: fork report 5955537974. The premise holds, the scope does not, so the fork is the correct exit. This card goes from pm:dispatched to pm:blocked, behind two preparation cards. From the domain:spec @ objectui seat (objectui#10217), session session_01XvhGmGAP79ZB8swnkapxPC, 2026-10-02T15:26Z.

What the seat checked, on origin/main 6007dd4e4 and GitHub:

The branch head is 5988b6b53 (BASE), with no commits and no PR.
AnySchema (packages/types/src/index.ts) ends in | BaseSchema and names neither DetailViewSchema nor ActionBarSchema. ActionBarSchema (ui-action.ts) does not extend BaseSchema.
toRenderableSchema is in packages/react/src/schema-input.ts.
The premise readings are the report's own probes, with minimal-pair controls, and the restore was proven by blob equality. The seat re-ran none of them.

The ruling stands; only its sequencing changes. Premise (a) and (b) HOLD, so ruling ① (V1: the declared-node union, with no catch-all arm) is not re-opened. Prohibition ③ still holds: V2 (a permanent BaseSchema arm) and the transitional arm (option C) are both a type: string arm, and both stay refused. V2's measurement is recorded for the maintainer's veto window: under the mutation it still refuses misspellings, wrong values and tombstones on declared types, and lets only a bare undeclared type through.

The seat's answers. Ordering between technical tasks, and answers that existing text decides, so none is escalated:

Q1: B, split.
- objectui#11478: AnySchema gains the 17 node types and ActionBarSchema (Q3 A).
- objectui#11479: the 12 src producers and the fixtures that compile today and under V1 (Q2 A).
- This card then lands V1, CustomNodeRegistry, the zod/base.zod.ts typing-only slot const, and the residue those two cannot carry:
  - the 43 test-only or unknown-type literals;
  - the 4 old-shape type pins and 2 parity rows;
  - the app / list discriminant collisions with PageDocumentNode;
  - its own 8 literals and 17 doc blocks.
- Option A (one PR of about 65 files across 11 packages) is unreviewable. C and D carry the prohibited arm. Governing text: objectui#7927's ruling step 1 (census first, prepare, remove last), already applied to objectui#8347.
Q2: A. Each producer names the declared type it builds. ⛔ No consumer cast (AGENTS.md #0.1).
Q3: A. Add the missing types to AnySchema, the one list (its docblock already says it is the union of all component schemas).

A seat correction, made openly: the claim 5953833277's "Why yes" said "a member union of index-signature types accepts what BaseSchema accepts today". That is false for V1, measured here. Clause-②: yes still holds, and the at-tier record for this card's landing PR is owed on the measured accept-set change.

Carried on this card for its re-dispatch:

the saved candidate patch (issue-11466/11466-candidate-v1.patch in the seat container's scratchpad, uncommitted);
the circular-alias fix in zod/base.zod.ts;
the timing readings (react src instantiations +35 %, react test +25.6 %, the others under +7 %).

Release: session_01XvhGmGAP79ZB8swnkapxPC (account os-tesla, domain:spec#1) · reason: the fork; this card waits on objectui#11478 and #11479 · destination: pm:blocked, unassigned. The branch claude/issue-11466-node-slot-union stays at 5988b6b53, with no work on it.

Carried to this card's re-dispatch, from objectui#11479 (report 5958891535, PR #11497). From the domain:spec @ objectui seat (objectui#10217), session session_01XvhGmGAP79ZB8swnkapxPC, 2026-10-02T18:40Z. ⛔ Not a claim; this card stays pm:blocked until objectui#11479 closes at PR #11497's landing.

1. The candidate V1 no longer compiles (first hypothesis for the re-dispatch).

objectui#11468 joined FlexBlockNode (typeof FlexBlockSchema, whose bag children slot references SchemaNodeSchema) into AuthoringNode. With the candidate applied at 401611b2, that is TS2456 on FlexBlockNode, AuthoringNode, DeclaredNode and SchemaNode, plus TS4109 and four TS7022.
Pre-annotating the flex children slots does not clear it.
objectui#11479's census used a throwaway one-line adaptation (dropping FlexBlockNode) and nothing else.
Also: the candidate's schema-input.ts hunk is carried byte-identically by PR refactor(react,plugin-charts,plugin-dashboard): producers and fixtures name the declared node type they build (objectui#11479, part 1) #11497, so exclude it. The toRenderableSchema docblock's first sentence spells SchemaNode's members, and V1 makes that sentence false, so V1 updates it.

2. Held work answered onto this card (answers on objectui#11479, this act):

Q1 A: the four plugin-dashboard widget-component producer sites (DashboardGridLayout ×2, DashboardRenderer ×2) surface 7 + 9 mismatches under V1. Fix them with V1:
- plugin-dashboard:metric through CustomNodeRegistry;
- the object-metric producer builds the authored bag node;
- chartType narrows to the chart-type union;
- the passthrough narrows to the slot-component arm.
⛔ No cast.
Q2 A: packages/components/src/renderers/layout/page.tsx keeps ONE documented boundary cast to DeclaredNode, immediately after validateTree reports no error, with a docblock naming the validator. ⛔ No second such cast.
Q3 A: seven deliberately undeclared test values go through ONE named test helper:
- plugin-gantt and plugin-map propertiesBag-10859;
- action-params-templates-7867 CASE A;
- MasterDetailForm.i18nLabels' host slot;
- the three flat action suites (action-button-icon-inputs-11168, action-group-menu-inputs-11168, action-container-member-params-10290), unless one measures as a plain authoring fixture, which then moves to the bag form.

3. Re-sorted from objectui#11479's split (22 lines):

all 9 type: string probe interfaces, which wrap test-only types;
11 widened react fixtures of test-only types (identity-probe ×10, test:probe-4795 ×1);
3 BaseSchema values of test-only types (probe-3955, probe-7530, test:schema-input-bridge-8908);
2 home page documents missing label (react-page-adapter, react-page-invalidation).

4. The census after PR #11497 (V1 candidate plus the adaptation, at cb409750): 102 lines in 9 of 88 programs.

85 lines are this card's earlier keep, plus the re-sort.
15 are the held work above.
2 are adaptation artefacts.
The per-program owner list is in the report's census.remaining_after_with_owner.
Not measured: main's six later commits (objectui#11440 and objectui#11474 in packages/types/src). The re-dispatch re-measures at its own base.

Transition: pm:blocked → pm:queue, unlocked · domain:spec @ objectui seat (objectui#10217), session session_01XvhGmGAP79ZB8swnkapxPC · 2026-10-02T19:07Z · ⛔ Not a claim; no assignee.

Both Blocked-by: cards from the fork ACCEPT 5955633601 are closed:
- objectui#11478 (AnySchema completeness) as 2b188faa3;
- objectui#11479 (producers name their declared type, PR refactor(react,plugin-charts,plugin-dashboard): producers and fixtures name the declared node type they build (objectui#11479, part 1) #11497) as b654d4ed5.
The re-dispatch carries:
- the fork's V1 ruling, with V2 recorded in the maintainer's veto window;
- the candidate patch;
- the items recorded on this card at 5958962553: the candidate's TS2456 circularity, Q1–Q3's held work and the 22 re-sorted lines;
- the TypeScript-face limit from objectui#11483, given to this card by the seat's answer on that card. Retype plugin-dashboard's slot-entry callbacks, then drop DashboardComponentWidgetType from DashboardWidgetSchema['type'], delete that PR's MEASURED LIMIT pin and its KnownDrift type key.
Serial, at dispatch: behind PR feat(types)!: a metric-card in the widget slot parses only with its value; metric-card leaves the widget type vocabulary (objectui#11483) #11498 (objectui#11483). It adds the limit pin this card deletes, and edits the dashboard arms in complex.ts / complex.zod.ts next to the slot this card retypes. The seat dispatches this card once that PR lands.

Patch round accepted; landing route ruled; card released to pm:blocked. From the domain:spec @ objectui seat (objectui#10217), session session_01XvhGmGAP79ZB8swnkapxPC, 2026-10-03T07:10Z. Report 5966610615.

Where PR #11512 stands at fab635a2:

The maintainer's ruling A (5966278275) is implemented: an envelope object-metric (both keys) draws the retired placeholder on both surfaces, and object-metric left the filter broadcast. The objectui#11525 pin is flipped, with a control that the envelope's chart and table still get the broadcast.
The census is 0 across all 88 programs, with BaseSchema's signature present and no cast. Premise (a) and (b) hold (types 40/40, react 15/15 under the P1 mutation).
The first line is Fixes #11466.
main moved to 6f5719e1 (objectui#11533) with no conflict. The dev's throwaway probe merge read census 0 and green tests.
One check is red: Skill Example Check. Three os:check fences in skills/objectui/guides/ pass a BaseSchema to SchemaRenderer, which V1 refuses by design. skills/** is governed and outside this card's surface. The other six checks that were red at f90ba8d2 are green.
No at-tier contract review has run yet. It is owed on the landing head.

The dev's open question: route B, the seat's call (the order of and dependency between technical tasks).

objectui#11543 re-annotates the three fences SchemaRendererProps['schema']. The dev measured it green on main and on this branch.
It lands first as its own governed PR, with an authorized approval.
⛔ Not A: no mixed governed PR. ⛔ Not C: never remove the gate markers.

Release:

session session_01XvhGmGAP79ZB8swnkapxPC (account os-tesla, domain:spec#1);
reason: the maintainer's shift-end order (「当前任务处理完，合并后就下班」), and this card cannot merge before a governed PR's human approval;
destination: pm:blocked on objectui#11543, unassigned.
The branch claude/issue-11466-node-slot-union-v1 stays at fab635a2, and 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 stays a draft.

The next seat, once objectui#11543 lands:

merge main into the branch;
confirm Skill Example Check and all CI are green;
add the skill-gate dependency to the PR body;
run the at-tier contract review on that head (81 files, about +1,200 / −270);
ACCEPT, then land through the queue.

Then objectui#8347's governed removal PR follows.

V1's measured type-instantiation cost stays recorded for the maintainer's veto window: react src +23.7%, react tests +18.8%, components +7.0% / +5.9%.

Claim: director takeover round 1 (V1 landing, PR #11512)
Session: session_016tKoy8NJa35Yih1FdzrVmn
Account: hotlong (the session's linked user as GET /user answers it; the card's assignee)
Branch: claude/issue-11466-node-slot-union-v1 (PR #11512, head fab635a2d3; continued, not re-cut)
Worktree: objectui-issue-11466
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」. The domain:spec @ objectui seat (session_01XvhGmGAP79ZB8swnkapxPC, os-tesla) released this card at shift end (5966648582). This seat follows that record's "next seat" list.
Lands on: main through the queue, as PR #11512, after:

objectui#11543 (claimed in the same act) lands;
main is merged in;
CI is green, Skill Example Check included;
an at-tier contract review PASSes on the landing head.
File surface: unchanged from claim 5965717699 and its patch round (5966610615). This round adds only:
the merge of main, which has moved a long way since 6f5719e1 (the @objectstack/spec 17.6.0 bump objectui#11531, objectui#11547, objectui#11344 and more), with conflicts resolved keeping both sides;
the census re-read (V1's 0 across every type-check program, with BaseSchema's index signature present and no cast);
the skill-gate dependency line in the PR body.

⛔ No widening of V1 and no new exemption.
Container & model: M, mode:subagent, model: opus
Clause-②: yes (narrowing), carried from the PR.
Thread-read: 5966648582
Serial constraints cleared: read 2026-10-03T14:40Z.

objectui#11543 is the one dependency; the merge of main proceeds in parallel, and main is merged once more after it lands.
objectui#8347's governed removal PR follows V1, as the seat's record says.
V1's measured type-instantiation cost stays open for the maintainer's veto window.

os-dev-report

{
 "issue": 11466,
 "status": "done",
 "branch": "claude/issue-11466-node-slot-union-v1",
 "pr": "https://github.com/objectstack-ai/objectui/pull/11512",
 "session": "session_016tKoy8NJa35Yih1FdzrVmn (the director seat's session, summon #32; this run is its subagent, so the harness stamped no separate id)",
 "premise_still_valid": true,
 "summary": "Landing prep for PR #11512 is done, and the head is cb687dfad, pushed. main is merged in twice, each time as a merge commit with no textual conflict. 5afa0269a merges main 154075ab1 (objectui#11533, #11531 for @objectstack/spec 17.6.0, #11547, #11539, #11542, #11344 and #11068). cb687dfad merges d0c0c7fe9 (objectui#10813, PR #11555), which landed while this round was measuring. pnpm install left the lockfile unchanged both times, and there are no generated files to regenerate. The census reads 0 lines across all 88 workspace type-check programs at both heads. BaseSchema's index signature is present (2 lines in src, 2 in dist), and no cast was added: this round wrote no line of its own. main brought no new V1 producer, so no site needed a declared node type. Premise (a) and (b) were re-measured at cb687dfad. Under the P1 mutation, react reads 15 of 15 and types 39 of 40. The one row not as labelled, f02, is a misspelled key on a text child inside a flex bag's ARRAY child list. That list is typed `unknown[] | SchemaNode` on the TS face, so V1 never discriminates it. The same reading holds on the pre-merge head fab635a2, so the merge did not introduce it. It contradicts one sentence in the PR body's Acceptance notes, so it is held as one question for the seat. Tests of the touched packages pass. Skill Example Check is the only red CI check, as expected until objectui#11543 lands: 18 of 18 fences judged, 3 failed.",
 "merge": {
  "first": "5afa0269a = merge of main 154075ab1 (7 squash commits after the previous base 160c6c6e). git merge-tree --write-tree beforehand: exit 0, no conflict. Auto-merged both-sides files: content/docs/api/schema-reference.md, packages/data-objectstack/README.md, packages/types/src/__tests__/zod-mirror-parity.test.ts, packages/types/src/index.ts. pnpm install: exit 0, the tree stayed clean, and @objectstack/spec 17.6.0 is installed in types and react.",
  "second": "cb687dfad = merge of d0c0c7fe9 (objectui#10813). It touches fields, app-shell, plugin-list, four changesets and pnpm-lock.yaml. merge-tree: exit 0, no conflict. pnpm install left the lockfile unchanged.",
  "no_rebase_no_force": "Both are merge commits, pushed fast-forward (fab635a2d to 5afa0269a, then 5afa0269a to cb687dfad). There was no rebase and no force push. The PR's draft state, labels and auto-merge were not touched."
 },
 "census": {
  "instrument": "This round rebuilt objectui#11479's census because the earlier scratch was gone. It enumerates every program each workspace package's type-check script names, split on the && chain: 88 programs, the same count the earlier rounds read. It runs each program on its own from its package directory, after a turbo build of packages/* and the schema catalog ('Tasks: 40 successful, 40 total' at both heads), and counts 'error TS' lines.",
  "at_5afa0269a": "88 of 88 exit 0, 0 error lines (two locked halves, both VERDICT command-exit 0).",
  "at_cb687dfad": "88 of 88 exit 0, 0 error lines (two locked halves, both VERDICT command-exit 0).",
  "signature_and_cast": "BaseSchema's index signature: 2 lines in packages/types/src/base.ts and 2 in dist/base.d.ts at the census. This round wrote no line, so it added no cast.",
  "main_sites": "No new V1 producer. main's new code passes no BaseSchema to a node slot or to the schema prop; the census would read it as a line. One observation: main brought 3 more test-side `schema={... as never}` crossings at SchemaRenderer, in plugin-grid's objectui#11227 and #11068 tests (192 such lines at 160c6c6e, 195 now). They compile under V1 and pass no BaseSchema. They follow the same convention as the 192 the earlier rounds left alone, so they were left as they are."
 },
 "premise": {
  "probes": "The earlier probe files were gone from scratch, so they were re-authored from the reports' category descriptions and labelled before the first run. Types: 40 rows, all compiled by packages/types tsconfig.test.json. They are 13 nested-slot rows, 4 at-prop rows (typed as SchemaRendererProps['schema'] is), 7 registry rows (the schema-renderer.mdx custom widget, BaseSchema-based, plus a closed entry), 3 flex rows and 13 H4 narrowing rows. React: 15 rows at the real SchemaRenderer prop, compiled by packages/react tsconfig.test.json. Each row is one line labelled OK or REFUSE and is scored by the line of its error. The files were never committed and were removed by a trap.",
  "control_leg": "Signature present, at cb687dfad (and identically at 5afa0269a): types 29/40 and react 9/15. The rows not as labelled are a02, a04, a06, p02, p04, b03, b04, b05, b06, f02 and f03, then r02, r04, r08, r09, r13 and r15. Each is a misspelling on a node type that extends BaseSchema, so it compiles through the signature objectui#8347 removes. There are 0 errors on unlabelled probe lines.",
  "mutated_leg": "Under the objectui#8347 P1 mutation, made with ablation-replace in --delete mode: the anchor hit 1 time then 0, blob c0d9ad44 became bf44668b, src signature lines went 2 to 1, and the anchor text count is 0. types dist was re-emitted by tsc (exit 0), giving dist signature lines 1 and dist marker 0. Types read 39/40, and the one row not as labelled is f02. React read 15/15. There were 0 errors on unlabelled probe lines; the 52 errors in other types test files are the pre-existing literals the signature carries. Restore: git checkout HEAD restored the file, its blob c0d9ad44 equals HEAD, git diff HEAD is 0 bytes and 0 status lines, and dist was re-emitted with 2 signature lines.",
  "f02": "f02 is `{ type: 'flex', properties: { children: [{ type: 'text', contnt: 'x' }] } }` as a SchemaNode, and it compiles under the mutation. A diagnostic under the same mutation measured the bag's child list type, `NonNullable of FlexBlockNode['properties']`, at its children member: `unknown[] | SchemaNode`. The array arm is FLEX_BAG_CHILDREN's z.array(z.unknown()) on the zod face (packages/types/src/zod/layout.zod.ts). It is on main and untouched by this PR. Under the mutation, a single child is refused (`properties: { children: { type: 'text', contnt: 'x' } }`, TS2322). An array child is not refused, whether it is a misspelled text child, an element:text bag misspelling or an undeclared `txt` type. The same diagnostic on a throwaway detached worktree at the pre-merge head fab635a2 (spec 17.5.0, its own frozen install) reads identically, so the merge did not introduce this. The earlier rounds' f03 was reported refused under the mutation; it was most likely the single-child form.",
  "verdict": "(a) holds at every slot typed SchemaNode: nested at any depth, at the prop, and the flex bag's single child. It does not hold at the flex bag's array child list, which is not typed SchemaNode (see open_questions). (b) holds: a registered custom type is authorable, its misspelling is refused, and its keys do not escape onto a declared type (b05, b06, r09)."
 },
 "tests": "Every heavy run went through os-verify-lock (slots dev-11466-*), and each VERDICT line read command-exit 0. Toolchain: the container's Node v22.22.0. (1) Build at both heads: 'Tasks: 40 successful, 40 total'. (2) Census at both heads: 88 of 88 exit 0, 0 lines. (3) Premise at 5afa0269a and cb687dfad, as above. (4) vitest from the worktree root with repo-relative paths, --maxWorkers=2. At 5afa0269a, packages/types/, packages/react/ and packages/core/: 'Test Files 651 passed (651)', 'Tests 14605 passed | 27 skipped (14632)'. At 5afa0269a, packages/components/, packages/layout/ and packages/test-support/: 'Test Files 400 passed | 1 skipped (401)', 'Tests 4039 passed | 24 skipped (4063)'. At 5afa0269a, packages/plugin-dashboard/, plugin-form/, plugin-gantt/ and plugin-map/ plus 53 reader suites (tests naming a touched doc, README or changeset by basename, and scripts/__tests__ changeset suites): 'Test Files 515 passed | 1 skipped (516)', 'Tests 6474 passed | 121 skipped (6595)'. At cb687dfad, plugin-dashboard/, plugin-form/, plugin-gantt/ and plugin-map/ (each depends on fields or plugin-list, which objectui#10813 moved) plus the 9 changeset script suites: 'Test Files 471 passed | 1 skipped (472)', 'Tests 4846 passed | 121 skipped (4967)'. (5) The objectui#11525 pins at 5afa0269a, run verbose: inlineObjectMetricRetired-11525.test.tsx passed 34 and DashboardGridLayout.legacyRetired.test.tsx passed 14, 'Tests 48 passed (48)'. The second merge touched no file and no dependency of types, react, core, components, layout or test-support, so those two batches were not re-run at cb687dfad (a declared narrowing; CI ran them).",
 "gates": {
  "head": "cb687dfad (merge-base with origin/main d0c0c7fe9)",
  "check-changeset-presence": "exit 0. 88 files changed against d0c0c7fe9, 54 of them published source of 9 released packages, with 3 changesets declared (11466-dashboard-metric-node, 11466-envelope-object-metric-retired, 11466-node-slot-union).",
  "check-changeset-no-major": "exit 0, 'No changeset declares a major bump.'",
  "check:new-line-citations --base origin/main": "exit 0, 'VERDICT new-cross-file-line-citations: 0 new citation(s), enforcement report-only'",
  "check:control-bytes": "exit 0, 10170 tracked text files scanned",
  "check-changeset-fixed / check:pending-changeset-literals / check:changeset-claims (report-only)": "exit 0 each. The claims gate names one main-side entry beside this PR's own, 11068-grid-declared-keys, through content/docs/api/schema-reference.md. That entry speaks of ObjectGridSchema's keys, which this PR does not move.",
  "check:doc-snippets": "exit 0, '777 of 777 block(s) judged, 0 failed'",
  "check:doc-examples / check:doc-types": "exit 0 each",
  "check-skill-examples": "exit 1 (expected until objectui#11543 lands): 'Semantic phase: 18 of 18 ts fence(s) judged, 3 failed'. All three are TS2322, 'BaseSchema' not assignable to 'string | DeclaredNode | null | undefined', in skills/objectui/guides/auth-permissions.md, data-integration.md and schema-expressions.md, the three fences objectui#11543 re-annotates.",
  "eslint": "NOT MEASURED, reason: this round authored no line (two conflict-free merges); CI reads it.",
  "CI (read once, not waited on)": "At 5afa0269a and again at cb687dfad: 43 check-runs, 39 success, 3 skipped, 1 failure. The failure is Skill Example Check. PR #11512 is still a draft."
 },
 "pr_body_edits_for_the_seat": [
  "Add the skill-gate dependency line. Suggested text: 'Depends on objectui#11543: Skill Example Check stays red on this PR until it lands. Three marked fences in skills/objectui/guides pass a BaseSchema to SchemaRenderer, which V1 refuses. At cb687dfad the gate reads 18 of 18 fences judged, 3 failed, and nothing else in CI is red.'",
  "The merge of main section: add the two merges of this round, 5afa0269a (main 154075ab1) and cb687dfad (d0c0c7fe9, objectui#10813), both with no conflict and the lockfile unchanged by install.",
  "Gates and H2: the head is cb687dfad, and the census reads 88 of 88 programs exit 0 with 0 lines there.",
  "Acceptance notes, first bullet: it is false for the array form as written ('The flex bag's child list type-checks as SchemaNode on the TS face, not unknown[]'). Measured, the bag's children member is `unknown[] | SchemaNode`. A single child is checked, and under the mutation a misspelled key on it is refused. An array of children is unknown[] and unchecked, because FLEX_BAG_CHILDREN's zod array arm is z.array(z.unknown()), on main and untouched here. The sentence needs that correction whatever the seat answers in open_questions.",
  "Premise H3: the re-measurement at cb687dfad reads types 39/40 under the mutation (f02, the bag's array child list) and react 15/15. The control leg reads 29/40 and 9/15."
 ],
 "deviations": [
  "Two merges, not one. objectui#10813 had not landed when main was first merged (154075ab1); it landed as d0c0c7fe9 during the measurements and was merged as a second merge commit. Build, census, premise, the plugin batch and the gates were re-run on cb687dfad. The types/react/core and components/layout/test-support batches were measured at 5afa0269a only, as stated in tests.",
  "The first premise run's mutation was a no-op, and it is reported as one. ablation-replace refused it with 'the replacement count moved 11 to 11, a rise of 0', because the anchor ended in the same closing brace the replacement wrote. The tool restored the file blob-equal to HEAD itself. The run was repeated with --delete and an anchor ending at the signature line, and the readings above are from that run.",
  "A throwaway detached worktree at fab635a2 (objectui-issue-11466-pre) was created for the f02 control. It was removed, not with --force. It wrote only objects to the shared .git, no ref.",
  "The worktree objectui-issue-11466 was removed clean, without --force, after the pushes. It was removed once after 5afa0269a and recreated from the local branch for the second merge.",
  "Commit trailers are model-free (Claude-Session plus Co-authored-by: Claude), per objectui AGENTS.md. The harness's model-named trailer suggestion was not followed.",
  "The PR body was not edited: the dev contract leaves body edits to the seat. The needed edits are listed in pr_body_edits_for_the_seat."
 ],
 "mcp_calls": "0",
 "api_writes": "1, through post-stamped.mjs and the fleet-write relay: POST repos/objectstack-ai/objectui/issues/11466/comments (this os-dev-report). Not REST writes: three git pushes (a no-op write-route probe, then 5afa0269a and cb687dfad). Reads: comments 5970151706, 5966648582, 5966252440, 5966610615, 5966278275 and 5962392382; issues 11466, 11543, 10813, 11531, 11547, 11344 and 11068; pull 11512; check-runs and annotations of both heads.",
 "open_questions": [
  {
   "question": "The flex bag's ARRAY child list is outside V1's discrimination. FlexBlockNode's properties.children is `unknown[] | SchemaNode`, derived from FLEX_BAG_CHILDREN = z.union of z.array(z.unknown()) and SchemaNodeSchema. So after objectui#8347 removes the signature, a misspelled key, an undeclared type or a bag misspelling on a child in `properties: { children: [ ... ] }` still compiles, while a single child is refused. Today, with the signature present, no reading moves. The PR body states the opposite in its first acceptance note. Does V1 close the array arm before landing, or does it land with the note corrected and the arm carried to a follow-up before objectui#8347's removal?",
   "options": [
    "A: land V1 as it is. The seat corrects the acceptance note and files a follow-up card in objectui#8347's family, with no blocker of its own and ordered before the removal PR, to type the bag's array arm on the TS face. Cost: none at landing; the gap stays open until the follow-up.",
    "B: close it on this PR, on the TS face only. FlexBlockNode declares its bag's children as `SchemaNode | SchemaNode[]` in place of the zod-derived `unknown[] | SchemaNode`, and the zod face is unchanged. Cost: a surface extension in a landing-prep round, a recorded TS/zod face divergence for the flex bag (the mirror ledger), and the at-tier review reading one more seam.",
    "C: change FLEX_BAG_CHILDREN's array arm on the zod face to an array of SchemaNodeSchema. Cost: it moves the tolerant and strict zod faces, which this PR states it leaves alone, so it is a contract change for its own card."
   ],
   "recommendation": "A, as an ordering call between technical tasks (the seat's, not an escalation). 实际业务需求: the array is THE authored flex form (FlexBlockSchema's own refusal text tells authors to write `properties: { children: [ ... ] }`), so after objectui#8347 it would be the most-written unchecked slot. That is real, but it bites only once the signature is gone, and today nothing moves. 项目长远合理性: closing it belongs before objectui#8347's removal, and B-shaped (TS face) is the smaller seam to review on its own than inside an 88-file landing. 防 AI 写错: A leaves no window in which an AI's misspelling newly compiles, because today the signature lets every such misspelling through anyway; the follow-up must land before the removal, and that ordering is the guard. 创业阶段不扩散: A grows nothing in this landing; C is a zod contract change with no measured pull. The acceptance-note correction is owed under every option."
  }
 ],
 "out_of_scope_findings": [
  "carrier: this card's open question and objectui#8347's fork (the removal PR follows V1) · the flex bag's array child list is `unknown[] | SchemaNode` on the TS face, so V1 does not discriminate it; measured under the P1 mutation at cb687dfad and fab635a2 (f02 compiles; the single-child form is refused) · Seam: types:FLEX_BAG_CHILDREN (zod, the z.array(z.unknown()) arm) → FlexBlockNode properties.children on the TS face · noted, not filed (no reading moves while the signature is present) · dedupe words: flex bag children unknown array, FlexBlockNode properties children SchemaNode, FLEX_BAG_CHILDREN z.unknown",
  "carrier: none (承接者:无) · main brought 3 more test-side `as never` crossings at SchemaRenderer's prop in plugin-grid tests (objectui#11227, #11068), in the same convention as the 192 the earlier rounds left. They are not V1 producers, because they pass no BaseSchema and are census-silent · noted, not filed · dedupe words: as never SchemaRenderer schema test crossing, undeclaredNode adoption"
 ]
}

Generated by Claude Code

Seat ruling on dev report 5970915352's open question: A · director seat, summon #32, session_016tKoy8NJa35Yih1FdzrVmn, claim 5970151706 · 2026-10-03T16:12Z

This is an ordering call between technical tasks, so it is made in the seat.

V1 lands as it is. The flex bag's ARRAY child list (unknown[], from FLEX_BAG_CHILDREN's z.array(z.unknown()) arm, on main) is outside V1's discrimination. With BaseSchema's index signature present, no reading moves today.
The arm is carried by objectui#11564 (pm:blocked on this card), ordered BEFORE objectui#8347's removal PR. That ordering is the guard: no window opens in which a misspelling newly compiles.
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 body is corrected in this act:
- the acceptance note that said the child list is SchemaNode now states the measured split, with the single child checked and the array unchecked;
- H3 and H2 are re-read at cb687dfad;
- the two landing-prep merges are recorded;
- the dependency on objectui#11543 (governed PR docs(skills): type three marked fences' schema as SchemaRendererProps['schema'] (objectui#11543) #11558) is the body's first paragraph.
Not B (a TS face edit on this PR): it would extend an 88-file landing by a new seam. Not C (the zod face): a contract change with no measured pull, for its own card.

Next:

The at-tier contract review runs now on cb687dfad.
objectui#11543 lands after the maintainer's approval of PR docs(skills): type three marked fences' schema as SchemaRendererProps['schema'] (objectui#11543) #11558.
main is merged once more; that delta is the three skill fences only.
CI goes green, and the PR is marked ready, with auto-merge.

Generated by Claude Code

os-dev-report

{
 "issue": 11466,
 "status": "done",
 "branch": "claude/issue-11466-node-slot-union-v1",
 "pr": "https://github.com/objectstack-ai/objectui/pull/11512",
 "session": "session_016tKoy8NJa35Yih1FdzrVmn (the director seat's session, summon #32; this run is its subagent, so the harness stamped no separate id)",
 "premise_still_valid": true,
 "summary": "Final landing round done; the head is cae2224d5, pushed fast-forward from cb687dfad. Two commits: 318447867 merges main 0a53c67f9 as a merge commit (16 squash commits after the old merge-base d0c0c7fe9, objectui#11543 / PR #11558 among them), with no textual conflict and no conflict-resolution edit; then cae2224d5 corrects R1, prose only. The merge brought 105 files; 2 of them are also in this PR's 88 (content/docs/api/schema-reference.md and packages/types/src/__tests__/zod-mirror-parity.test.ts), both auto-merged, and what the merge brought into each equals main's own change. At the merge commit, every one of the 88 files carries the same change against the new main as it carried at cb687dfad against d0c0c7fe9. Re-measured at cae2224d5: census 88 of 88 programs exit 0 with 0 error lines, the signature present (2 lines in src/base.ts, 2 in dist/base.d.ts), and no cast added; Skill Example Check 18 of 18 judged, 0 failed; type-check, tests and the named gates all green. CI read once at cae2224d5: 43 check-runs, 40 success, 3 skipped, 0 failure, Skill Example Check included. One landing-condition reading is false as written: on the skills surface main brought the three fences AND objectui#11550's page-builder.md edit (see landing_condition_4).",
 "head": "cae2224d53421c1c3ff548e16d447d6341e9a083 (ls-remote confirmed). Its parent is 318447867, the merge commit, whose parents are cb687dfad and 0a53c67f9",
 "merge": {
  "commit": "318447867 = merge of main 0a53c67f96c1 (origin/main when fetched, pinned by sha; re-fetched at the end of the round, still 0a53c67f9). git merge-tree --write-tree beforehand: exit 0, tree 81d9cfe88, auto-merging only the two overlap files. The merge commit's tree equals 81d9cfe88. git diff --cc on the merge: 0 lines, so there is no hunk that differs from both parents. pnpm install: exit 0, and the tree stayed clean (lockfile unchanged).",
  "commits_brought": "0a53c67f9 objectui#11550 (#11561) · 5cde2c6fe objectui#11543 (#11558) · d0097af2e objectui#11576 (#11580) · 2f54dca53 objectui#11574 (#11579) · 09036173c objectui#11572 (#11575) · 8d0ca9183 objectui#10872 (#11570) · 068564691 objectui#10380 (#11571) · a7557a7d4 objectui#11216 (#11568) · ab1879721 objectui#11562 (#11567) · dbd108166 objectui#11550 (#11566) · f624f278d objectui#11553 (#11565) · b0bf413ca objectui#11544 (#11563) · 072b7e843 objectui#11536 (#11557) · 806f32726 objectui#11550 (#11560) · b34cc148e objectui#11541 (#11559) · b253c4e28 (#11556)",
  "files_brought_count": 105,
  "files_brought": [
   ".changeset/10380-object-page-stored-options-bag.md",
   ".changeset/10872-held-public-block-arms.md",
   ".changeset/10872-public-block-zod-arms.md",
   ".changeset/10872-record-line-items-arm.md",
   ".changeset/11216-kanban-grouping-typed.md",
   ".changeset/11355-small-p1-sites.md",
   ".changeset/11536-line-items-published-inputs.md",
   ".changeset/11541-detail-markdown-editor.md",
   ".changeset/11544-group-header-field-options.md",
   ".changeset/11550-fields-tolerated-teaching-dropped.md",
   ".changeset/11550-object-form-fields-names-only.md",
   ".changeset/11553-studio-package-less-flows.md",
   ".changeset/11562-detail-textarea-multiline.md",
   ".changeset/11572-interface-page-tree-chart-relay.md",
   ".changeset/11574-grouping-switch-headers.md",
   ".changeset/11576-create-view-chart-dataset-binding.md",
   ".changeset/9600-import-template-from-server.md",
   "apps/console/src/__tests__/record-block-record-reach.test.tsx",
   "apps/console/src/__tests__/registry-inputs-spec-parity.test.ts",
   "apps/console/src/components/StudioRoute.test.tsx",
   "apps/console/src/components/StudioRoute.tsx",
   "content/docs/api/schema-reference.md",
   "content/docs/guide/console.md",
   "content/docs/plugins/plugin-kanban.mdx",
   "packages/app-shell/README.md",
   "packages/app-shell/src/index.ts",
   "packages/app-shell/src/preview/DraftChangesPanel.tsx",
   "packages/app-shell/src/views/CreateViewDialog.chartBinding-11576.test.tsx",
   "packages/app-shell/src/views/CreateViewDialog.tsx",
   "packages/app-shell/src/views/InterfaceListPage.relayCensus-11572.test.ts",
   "packages/app-shell/src/views/InterfaceListPage.treeChartRelay-11572.test.tsx",
   "packages/app-shell/src/views/InterfaceListPage.tsx",
   "packages/app-shell/src/views/ObjectView.createChartView-11576.test.tsx",
   "packages/app-shell/src/views/ObjectView.relayRungCensus-7559.test.ts",
   "packages/app-shell/src/views/ObjectView.storedOptionsBag-10380.test.tsx",
   "packages/app-shell/src/views/ObjectView.tsx",
   "packages/app-shell/src/views/__tests__/identityImport.test.ts",
   "packages/app-shell/src/views/identityImport.ts",
   "packages/app-shell/src/views/metadata-admin/i18n.ts",
   "packages/app-shell/src/views/metadata-admin/previews/useDatasetCatalog.ts",
   "packages/app-shell/src/views/studio-design/BuilderLanding.orgScope-11553.test.tsx",
   "packages/app-shell/src/views/studio-design/BuilderLanding.tsx",
   "packages/app-shell/src/views/studio-design/StudioDesignSurface.packageLessFlows-11553.test.tsx",
   "packages/app-shell/src/views/studio-design/StudioDesignSurface.tsx",
   "packages/app-shell/src/views/studio-design/packageSurfaces.test.ts",
   "packages/app-shell/src/views/studio-design/packageSurfaces.ts",
   "packages/app-shell/src/views/studio-design/studioScope.test.ts",
   "packages/app-shell/src/views/studio-design/studioScope.ts",
   "packages/cli/src/__tests__/registered-types-validate-ratchet-10859.test.ts",
   "packages/data-objectstack/src/downloadImportTemplate.test.ts",
   "packages/data-objectstack/src/index.ts",
   "packages/i18n/src/__tests__/objectView-config-keys-retired-4730.test.ts",
   "packages/i18n/src/locales/ar.ts",
   "packages/i18n/src/locales/de.ts",
   "packages/i18n/src/locales/en.ts",
   "packages/i18n/src/locales/es.ts",
   "packages/i18n/src/locales/fr.ts",
   "packages/i18n/src/locales/ja.ts",
   "packages/i18n/src/locales/ko.ts",
   "packages/i18n/src/locales/pt.ts",
   "packages/i18n/src/locales/ru.ts",
   "packages/i18n/src/locales/zh.ts",
   "packages/plugin-detail/src/InlineFieldInput.tsx",
   "packages/plugin-detail/src/__tests__/InlineFieldInput.delegation.test.tsx",
   "packages/plugin-detail/src/__tests__/InlineFieldInput.markdownEditor-11541.test.tsx",
   "packages/plugin-detail/src/__tests__/InlineFieldInput.textareaEditor-11562.test.tsx",
   "packages/plugin-detail/src/__tests__/inlineEditTypeCoverage.test.tsx",
   "packages/plugin-detail/src/fieldEnrichment.ts",
   "packages/plugin-form/src/__tests__/drawerFirstLoadWindow-10190.test.tsx",
   "packages/plugin-form/src/__tests__/lineItemsDeclaredInputs-11536.test.tsx",
   "packages/plugin-form/src/__tests__/objectFormFieldsMembers-8071.test.tsx",
   "packages/plugin-form/src/__tests__/topLevelFieldsWarnCoverage-8847.test.tsx",
   "packages/plugin-form/src/fieldSecurityPayload.test.tsx",
   "packages/plugin-form/src/index.tsx",
   "packages/plugin-form/src/sectionFields.ts",
   "packages/plugin-form/src/systemManagedPayload.test.tsx",
   "packages/plugin-grid/src/ImportWizard.tsx",
   "packages/plugin-grid/src/ObjectGrid.tsx",
   "packages/plugin-grid/src/__tests__/gridGroupingMembers-8071.test.tsx",
   "packages/plugin-grid/src/__tests__/importTemplateDownload.test.tsx",
   "packages/plugin-grid/src/__tests__/serverGroupingFieldSwitch-11574.test.tsx",
   "packages/plugin-grid/src/autoMapColumns.test.ts",
   "packages/plugin-grid/src/importTemplate.test.ts",
   "packages/plugin-grid/src/inline-edit-options.test.ts",
   "packages/plugin-grid/src/useServerGrouping.ts",
   "packages/plugin-kanban/src/__tests__/ObjectKanban.structuredMembersReachTheirSinks-8313.test.tsx",
   "packages/plugin-kanban/src/__tests__/structuredKeysAreDeclaredAndHonoured-8313.test.ts",
   "packages/types/src/__tests__/any-component-union-fanout.test.ts",
   "packages/types/src/__tests__/flat-props-refusal-10872.test.ts",
   "packages/types/src/__tests__/grouping-field-padded-refused-7347.test.ts",
   "packages/types/src/__tests__/imported-defaults-8317.test.ts",
   "packages/types/src/__tests__/object-kanban-grouping-typed-11216.test.ts",
   "packages/types/src/__tests__/public-block-arms-10872.test.ts",
   "packages/types/src/__tests__/public-block-responsive-styles-10872.test.ts",
   "packages/types/src/__tests__/record-line-items-arm-10872.test.ts",
   "packages/types/src/__tests__/zod-mirror-parity.test.ts",
   "packages/types/src/data.ts",
   "packages/types/src/objectql.ts",
   "packages/types/src/zod/index.zod.ts",
   "packages/types/src/zod/objectql.zod.ts",
   "packages/types/src/zod/public-blocks.zod.ts",
   "skills/objectui/guides/auth-permissions.md",
   "skills/objectui/guides/data-integration.md",
   "skills/objectui/guides/page-builder.md",
   "skills/objectui/guides/schema-expressions.md"
  ],
  "overlap_with_the_88": "content/docs/api/schema-reference.md, packages/types/src/__tests__/zod-mirror-parity.test.ts. For each, the changed-line body of cb687dfad..318447867 equals that of d0c0c7fe9..0a53c67f9 (sha1 of the +/- lines, equal for both files): the merge put main's change in and nothing else.",
  "conflict_resolution_edits_inside_the_88": "none. Evidence: merge-tree exit 0; git diff --cc empty; for all 88 files, the changed-line body of 0a53c67f9..318447867 equals that of d0c0c7fe9..cb687dfad (0 of 88 differ); the 88-file list against the new main is identical to the old one.",
  "no_rebase_no_force": "merge commit, pushed fast-forward cb687dfad..cae2224d5. The PR's draft state, labels and auto-merge were not touched (read once: draft=true, auto_merge null, mergeable_state clean)."
 },
 "r1": "cae2224d5 edits MeasuredArmDrift11466's docblock in packages/types/src/__tests__/node-recursion-point-8344.test.ts, 4 insertions and 1 deletion, comment lines only. The false sentence 'Each is reported on objectui#11466 for its own card.' now reads: 'Of these, only `detail-section`, `app-schema-renderer` and `cloud:plan-status` got a card of their own, objectui#11515 (the dated note below). `app`, `record`, `home`, `utility`, `page` and `dashboard` have none: they are recorded for objectui#8347's family, which reads them before the signature removal.' objectui#11515 (closed) and objectui#8347 (open) were read as issues before writing. No card filed. MeasuredArmDrift11466 and NodeRecursionPointDeclarationDrift are byte-unchanged, and the retired kanban arm keeps its own bullet.",
 "landing_condition_4": {
  "no_conflict_resolution_edit_in_the_88": "holds (see merge.conflict_resolution_edits_inside_the_88).",
  "no_new_v1_producer_from_main": "holds: the census reads 0 lines across all 88 programs at cae2224d5, and so do the Type Check CI run and the four packages' type-check scripts. objectui#10872's new record:line_items arm does not move the two-way drift pin (the types test program exits 0).",
  "skills_surface": "FALSE AS WRITTEN. Main brought 4 skills files, not 3: the three fences of objectui#11543 (auth-permissions.md, data-integration.md and schema-expressions.md, each +2/-2) AND skills/objectui/guides/page-builder.md from objectui#11550 (0a53c67f9, PR #11561, +6/-9). The page-builder edit rewrites a blockquote and a marked JSON fence (object-form fields become names); it touches no ts fence. The gate reads it in its JSON phase, 70 parsed and 0 failed. This PR's 88 files contain no skills/ file."
 },
 "census": {
  "instrument": "The previous round's enum-programs.mjs and census.mjs, copied unchanged into this round's scratch. They enumerate every program each workspace package's type-check script names, split on the && chain, and run each program alone from its package directory, counting error-TS lines. Enumerated at cae2224d5: 88 programs, and the list is identical to the previous round's (diff empty).",
  "build": "Before the census: turbo build of packages/* plus the schema catalog, 'Tasks: 40 successful, 40 total', VERDICT command-exit 0.",
  "result": "At cae2224d5: CENSUS 0..43, 44 programs, 0 non-zero exit, 0 error lines; CENSUS 44..87, 44 programs, 0 non-zero exit, 0 error lines (two locked halves, VERDICT command-exit 0 each).",
  "signature": "BaseSchema's index signature: 2 lines in packages/types/src/base.ts and 2 in packages/types/dist/base.d.ts.",
  "cast": "This round authored 4 comment lines and nothing else. The cast-shaped added lines under packages/*/src, apps and examples in the net diff against 0a53c67f9 number 4, and the same reading of the reviewed diff (d0c0c7fe9..cb687dfad) is also 4: page.tsx's boundary, a comment line, test-support's undeclaredNode, and base.zod.ts's nodeUnion. None is new."
 },
 "tests": "Head cae2224d5 for every run below; heavy runs went through os-verify-lock (slots dev-11466-final-*), each VERDICT command-exit 0. (1) vitest from the worktree root with repo-relative paths, --maxWorkers=2: packages/types/ packages/react/ packages/core/ gave 'Test Files 653 passed (653)' and 'Tests 14716 passed | 27 skipped (14743)'. packages/plugin-dashboard/ gave 'Test Files 166 passed (166)' and 'Tests 1648 passed | 6 skipped (1654)'; that run was started detached with its PID recorded and waited on in the foreground with tail --pid, and it exited inside the round. (2) pnpm --filter types, react, core and plugin-dashboard run type-check: each script echoed by name (types: tsc --noEmit, then tsconfig.examples.json, then tsconfig.test.json; core, react and plugin-dashboard: tsc --noEmit, then tsconfig.test.json) and Done, with 0 error TS lines. (3) Census, as above. (4) node scripts/check-skill-examples.mjs: exit 0, 'Semantic phase: 18 of 18 ts fence(s) judged, 0 failed.', 'JSON phase: 70 fence(s) parsed, 0 failed.', bare any 0, shadowed types 0, and all harness controls fired (sentinel TS2305, undeclared TS2307, root-declared TS2307). (5) eslint on the one file this round authored: 1 file, 0 errors, 0 warnings. Its resolved config has no parserOptions.project and no projectService, so type-aware linting is off and a comment edit cannot move any other file's verdict. The merge-brought files are main's and were linted on main. (6) Ablation: not applicable, because this round changed no behaviour.",
 "gates": {
  "base": "--base origin/main = 0a53c67f9 (read at both ends of the round)",
  "check-changeset-presence": "exit 0. '88 file(s) changed, 54 of them published source of a package the release covers ... 3 changeset(s) added'; 3 changesets declared for 9 released packages (11466-dashboard-metric-node, 11466-envelope-object-metric-retired, 11466-node-slot-union).",
  "check-changeset-no-major": "exit 0, 'No changeset declares a `major` bump.'",
  "check-changeset-fixed": "exit 0",
  "check-pending-changeset-literals": "exit 0, 'No test source names a pending changeset.'",
  "check-changeset-claims (report-only)": "exit 0. 67 pending changesets name a file this change touches. None of them is one of the 17 changesets main brought: the exact-line intersection is empty, and the control leg (one listed changeset against the list) hits.",
  "check-changeset-overwrite (report-only)": "exit 0",
  "check-new-cross-file-line-citations --base origin/main": "exit 0, 'VERDICT new-cross-file-line-citations: 0 new citation(s), enforcement report-only'",
  "check-control-bytes": "exit 0, 'OK (scanned 10201 tracked text file(s); skipped 85 binary)'. A control-byte grep of the edited file also reads 0.",
  "CI (read once, not waited on)": "At cae2224d5: 43 check-runs, 40 success, 3 skipped, 0 failure. Skill Example Check, Type Check, Doc Snippet Type Check and Governed Surface Queue Guard are all success."
 },
 "pr_body_edits_for_the_seat": [
  "Merge-of-main section: add 318447867 (main 0a53c67f9; 16 squash commits including objectui#11543), with no conflict, no conflict-resolution edit, the lockfile unchanged, and the 105-file list from this report.",
  "Dependency paragraph: objectui#11543 has landed (5cde2c6fe), and Skill Example Check is green at cae2224d5 (18 of 18 judged, 0 failed).",
  "Gates and H2: the head is cae2224d5, and the census reads 88 of 88 programs exit 0 with 0 lines there."
 ],
 "deviations": [
  "Commit trailers are model-free (Claude-Session plus Co-authored-by: Claude), per objectui AGENTS.md and the card clause. The harness reminder's model-named trailer was not used.",
  "The first merge attempt, git merge -F with stdin, was refused by git ('could not read file'). It changed nothing: HEAD stayed cb687dfad and the tree stayed clean. The merge was then made as git merge --no-ff --no-commit plus git commit -F - with a heredoc.",
  "The prior round's scratch directory (dev-11466/) was READ for its census instrument, and two scripts were copied unchanged into dev-11466-final/. All of this round's writes went to dev-11466-final/ only.",
  "The worktree was made from the local branch ref, which equals the pushed head cb687dfad (ls-remote matched). After the push it was removed: node_modules was deleted, then git worktree remove ran without --force and returned exit 0, with 0 untracked files beforehand."
 ],
 "mcp_calls": "0",
 "api_writes": "1, through post-stamped.mjs and the fleet-write relay: POST repos/objectstack-ai/objectui/issues/11466/comments (this os-dev-report). Pushes are not REST writes: a no-op probe push ('Everything up-to-date') and cb687dfad..cae2224d5. Reads: comments 5971070466, 5970941895 and 5970915352; issues 11515 and 8347; pull 11512; check-runs of cae2224d5.",
 "open_questions": [],
 "out_of_scope_findings": []
}

Generated by Claude Code

Ruling: V1's type-instantiation cost · letter A (accept; the veto window is closed) · maintainer 「感觉什么都不用做也可以吧」 2026-10-04T01:30Z

Director seat, summon #32, session_016tKoy8NJa35Yih1FdzrVmn. Written as objectstack-fleet[bot] through the relay.

How it was ruled. The cost was presented in the live director chat with options A (accept), B (accept, plus an instantiation-budget gate) and C (revert V1 before the next release). The director recommended A. The maintainer answered: nothing needs doing. That is A.

The ruling

A: V1's measured type-check cost is accepted, and no code changes.

The cost. Report 5966252440: main 160c6c6e against b13093d6, deterministic instantiation counts.
- react src +23.66%, react tests +18.76%;
- components +7.04% and +5.92%;
- types +0.26% to +0.42%.
The wall-clock effect. About +0.4s on the two react programs, with the rest inside shared-box noise. That is under a second across the 88-program type-check.
No budget gate is added (not B): no maintainer named one, and the new-gate default is no.
V1 stays on main (not C): compile-time refusal of misspelled keys and undeclared types is the point of objectui#5250's ruling, and the premise of objectui#11564 and objectui#8347.
A note for objectui#8347's family, not a stroke owed now: the cost grows with the number of declared node types. Re-read these figures when the signature removal lands, and if a downstream consumer reports editor latency.

Generated by Claude Code

feat(types,react,core,plugin-dashboard)!: a node slot and SchemaRende…

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spec(types,react,core): every node slot is SchemaNode (= BaseSchema), so after objectui#8347's removal an inline child carrying its own type's keys stops compiling; type node slots and SchemaRenderer's schema prop as the declared node union #11466

What was measured (objectui#8347's P1 report `5953663875`, at `main` `5988b6b53`)

Seat ruling: A, conditioned on a premise (inside the maintainer's veto window)

Constraints

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spec(types,react,core): every node slot is SchemaNode (= BaseSchema), so after objectui#8347's removal an inline child carrying its own type's keys stops compiling; type node slots and SchemaRenderer's schema prop as the declared node union #11466

Description

What was measured (objectui#8347's P1 report 5953663875, at main 5988b6b53)

Seat ruling: A, conditioned on a premise (inside the maintainer's veto window)

Constraints

Dedupe

Activity

objectstack-fleet commented on Oct 2, 2026

objectstack-fleet commented on Oct 2, 2026

objectstack-fleet commented on Oct 2, 2026

objectstack-fleet commented on Oct 2, 2026

objectstack-fleet commented on Oct 2, 2026

22 remaining items

objectstack-fleet commented on Oct 3, 2026

objectstack-fleet commented on Oct 3, 2026

objectstack-fleet commented on Oct 3, 2026

objectstack-fleet commented on Oct 3, 2026

objectstack-fleet commented on Oct 4, 2026

objectstack-fleet commented on Oct 4, 2026

The ruling

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What was measured (objectui#8347's P1 report `5953663875`, at `main` `5988b6b53`)