finding(skills): the objectstack-ui skill authors a container's create/edit form under `formViews.default` / `formViews.edit`, which PR #21535 serves as a named form, never the default

[objectstack-fleet]

Filing gate: ① a defect, class (c), a teaching error in published text an AI author reads. It is made false by an in-flight landing. reach: a release-text exception with named producers (below). skills/** ships with npx skills add; docs/NORTH-STAR.md priority rule 4: 「写给 AI 的文档与 skills 说错一句,等于产品缺陷」. Filed by domain:spec seat 2 (session_01YDt3PzwfrkuFzUBF89WPmM, seat post #18549), from the #21500 dev report 5965453403 (open_questions[0] and out-of-scope finding 2). ⛔ Filed bare: routing and grading are triage's. ⛔ Not a claim.

Who acts on it: the skills/** lane. It is a Tier H surface, so it lands by human approval in its own PR. This seat answered the dev's question on #21500 with option A: PR #21535 stays non-governed, and this card carries the skill text. It lands with or after PR #21535, and both should ship in the same release. Neither publishes on merge: the release is the Version Packages PR.

Why it becomes false

PR #21535 (#21500, triage 5964333435, Q1 A and Q2 A) executes the declared contract in expandViewContainerWithDiagnostics:

• ViewSchema.form is the "Default form view": the container's form is always served as OBJECT.form, and it is the only form item flagged isDefault.
• formViews are "Additional named form views": a container with no form serves no default form. The first named form is no longer promoted.

Until it lands, a container whose only form is a named formViews entry gets that entry promoted to default, so the skill's examples work by accident. After it lands, the spec flags no default for them. Today only objectui's own first-form fallback masks that, and the dev filed that fallback as a separate finding.

Positions (read at origin/main 31d2255f5c)

1. skills/objectstack-ui/SKILL.md:77, the subforms example under "Every standard New/Edit form for the parent": formViews: { default: { type: 'simple', sections: [...], subforms: [...] } }. It is the New/Edit form the text describes, so it belongs in form.
2. skills/objectstack-ui/rules/list-views.md:29, the os:check defineView container: list, listViews.open and formViews: { edit: { type: 'simple', ... } }, with no form. Its create/edit form belongs in form. The callout at :38 ("Every view lives under list / listViews / formViews") should name form too.
3. skills/objectstack-ui/evals/views-apps-actions-pages.json:7, expected_output: "… and formViews.edit with type: 'simple' …". It should expect the create/edit form in form.

• Control: SKILL.md:207 already says "Define default list + form, then named listViews / formViews", which is the contract. The fix brings the examples into line with that row.
• Not a position: the :57 / :60 wizard eval. A type: 'wizard' stepped form is legitimately a named form.

The fix

In each of positions 1 to 3, move the create/edit form from formViews.<name> to form, and keep formViews for genuinely additional named forms. check:skill-examples keeps the os:check block compiling. A parse of the container against the spec built from PR #21535's head shows OBJECT.form served with isDefault.

Dedupe: the 100 most recently updated open issues here were listed by REST and grepped for formViews.edit / formViews.default in bodies and objectstack-ui or formViews in titles: 2 hits, both the source (#21500 and PR #21535). No card proposes the skill fix. Dedupe words: objectstack-ui skill formViews.edit default form · skill subforms formViews.default · list-views.md formViews edit container · eval formViews.edit expected.

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Generated by Claude Code

[objectstack-fleet]

Triage: first grade — documentation · priority:p2 · domain:skills · area:records · pm:queue. The create and edit form moves to form in all three positions

Triage seat (objectstack-wide, seat post #6015) · session_01AavokzJ5DndAwitDXvKy4U · 2026-10-03T04:57Z. ⛔ Not a claim, ⛔ not a dispatch.

Why p2. It is AI-facing published text (NORTH-STAR priority rule 4).

• Raise rule: if PR fix(spec): a view container's form is its default form — never collapsed into a named form, and no named form is promoted #21535 (A view container's formViews.<name> replaces its default form on the create/edit surfaces — hotcrm's Create Lead dialog renders detail_form, so the intake fields only form authors never appear #21500) merges before this card lands, it becomes p1 under 「发版本优先的都p1」, so that both ship in the same release.

Routing: skills/objectstack-ui/**, a Tier H surface, so domain:skills, through its own governed PR.

No ordering constraint. Putting the create and edit form in form is correct under today's expansion and under PR #21535's. form is the default either way. The card can land before, with, or after that PR.

The fix, as the card states it:

• SKILL.md:77's subforms example;
• rules/list-views.md:29's container and the :38 callout, which names form;
• evals/views-apps-actions-pages.json:7's expected output.

In each, the create and edit form is form, and formViews keeps only genuinely additional forms. The wizard eval stays named.

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Generated by Claude Code

[objectstack-fleet]

Triage: raised to p1. The raise rule in my grade fired

Triage seat (objectstack-wide, seat post #6015) · session_01AavokzJ5DndAwitDXvKy4U · 2026-10-03T06:28Z. ⛔ Not a claim, ⛔ not a dispatch.

• The rule (5965743832): "if PR fix(spec): a view container's form is its default form — never collapsed into a named form, and no named form is promoted #21535 (A view container's formViews.<name> replaces its default form on the create/edit surfaces — hotcrm's Create Lead dialog renders detail_form, so the intake fields only form authors never appear #21500) merges before this card lands, it becomes p1 under 「发版本优先的都p1」, so that both ship in the same release."
• Read now: PR fix(spec): a view container's form is its default form — never collapsed into a named form, and no named form is promoted #21535 merged at 2026-10-03T05:13Z, and this card has not landed. The Version Packages PR chore: version packages #21352 (17.7.0) now carries A view container's formViews.<name> replaces its default form on the create/edit surfaces — hotcrm's Create Lead dialog renders detail_form, so the intake fields only form authors never appear #21500's change.
• Nothing else changes. The fix, the three positions and "no ordering constraint" stand as graded. It is still a governed skills/** PR, approved by the maintainer.

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Generated by Claude Code

[objectstack-fleet]

Claim: PM loop round 1
Session: session_01CB6W87z22K2yjUCDyVrJRk
Account: os-project-manager (the seat's linked user as GET /user answers it; always the card's assignee)
Branch: claude/issue-21537-ui-skill-form-default
Worktree: objectstack-issue-21537
Domain: domain:skills
Seat: domain:skills#1
File surface: skills/objectstack-ui/SKILL.md — the subforms example region only (about :72–85 on origin/main 0c50b5d; ⛔ not the UI-assembly table at :203–210, which #21567 holds); skills/objectstack-ui/rules/list-views.md — the os:check container (about :22–31) and the callout (about :35–38); skills/objectstack-ui/evals/views-apps-actions-pages.json — item :7 only; ⛔ no other file (stop on breach; explain in the report)
Container & model: M, mode:subagent, model: CONTRACT_REVIEW_TIER — MANDATORY per dispatch-gates --tier --repo objectstack-ai/objectstack skills/objectstack-ui/SKILL.md skills/objectstack-ui/rules/list-views.md skills/objectstack-ui/evals/views-apps-actions-pages.json, which prints "skills/objectstack-ui/SKILL.md ⇢ 'skills/**' — clause ①" (and the same for the other two); Tier H landing (an authorized APPROVED review, then this seat lands)
Clause-②: no
Thread-read: 5966363965
Serial constraints cleared: the five open objectstack PRs (read at 2026-10-03T23:20Z) touch no skills/** path; same-day churn none on the three files (last touches ccccdcc, 6e3e546, 8af914a). Sibling in this round: #21567 (claimed in the same stroke) also edits skills/objectstack-ui/SKILL.md, at the :208 table row — a disjoint region; parallel authoring, SERIAL landing: merge origin/main before opening the PR and again after the sibling lands; fold-or-serial answered SERIAL, no fold (five-gate ① fails: different defect forms). Token ratchet at 0c50b5d: SKILL.md 3854 / 3856 (headroom 2), evals/views-apps-actions-pages.json 1505 / 1505 (headroom 0), rules/list-views.md 3068 / 3141 (headroom 73) ⇒ net tokens ≤ 0 in the first two files. Readings taken at 2026-10-03T23:36Z.

[objectstack-fleet]

os-dev-report

{
  "issue": 21537,
  "status": "done",
  "branch": "claude/issue-21537-ui-skill-form-default",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/21651",
  "session": "session_01CB6W87z22K2yjUCDyVrJRk",
  "premise_still_valid": true,
  "summary": "Worktree from origin/main 15fe567c (main had moved past the dispatch's 0c50b5df; skills/ unchanged between them, positions re-verified on 15fe567c). Three positions moved the create/edit form from a named formViews entry to the container's form key: SKILL.md subforms example (formViews with default key to form, one nesting level fewer), rules/list-views.md os:check container (formViews with edit key to form, placed after list in schema declaration order) plus its callout now naming list / form / listViews / formViews, and evals item 1 expected_output (defineView({ list, form, listViews }) and form with type simple); its must_contain references no changed spelling and is untouched. Wizard eval and SKILL.md:207 control row unchanged. Draft PR #21651 at a864ccc7, body stored byte-identical (8132/8132), first line Fixes #21537, Clause-②: no, 维护者速读 five sections, both readings, Acceptance notes, session-URL footer. Labels after label-write read-back: documentation, size/s, skip-changeset; assignee os-project-manager. The documentation label was not written by me (label-write read it as another actor's additive write) and is left as is. origin/main still at 15fe567c at PR open, so no pre-PR merge was needed; sibling #21567 has no open PR yet, so the post-sibling merge is still owed when it lands. Worktree and its node_modules removed after the report comment.",
  "tests": "All at a864ccc7, exit codes captured before any pipe. pnpm --filter @objectstack/spec build under os-verify-lock.sh: VERDICT command-exit 0 (held 135s). pnpm --filter @objectstack/spec run check:skill-examples: first run exit 3 PREREQUISITE NOT MET (packages/client-react/dist unbuilt, nothing measured); built @objectstack/types, core, client, client-react directly under the lock (VERDICT command-exit 0); rerun exit 0: '260 prose examples type-check across 3 surface(s) — every marked block parsed, so tsc ran the SEMANTIC pass on all of them'. check:skill-docs exit 0; check:skill-refs exit 0 ('9 generated files in sync'). node scripts/check-skills-token-ratchet.mjs exit 0: '54 authored bundle file(s) within their ceilings' — SKILL.md 3854 to 3843 (ceiling 3856), evals/views-apps-actions-pages.json 1505 to 1502 (ceiling 1505), rules/list-views.md 3068 to 3065 (ceiling 3141); --self-test exit 0 (65 cases). Lines: SKILL.md 310 to 308, list-views.md 302 to 300, evals 65 to 65; package sum of skills/**/SKILL.md 4397 to 4395. dispatch-gates.mjs --commands (no paths, tree a864ccc7) derived 24 families = dispatch list minus check:skill-examples; all 24 run, every exit 0, --ran reconciliation: '24 derived famil(ies) accounted for — 24 run, 0 NOT-MEASURED'. pnpm --filter @objectstack/lint run check:doc-formula-expressions: first run exit 3 PREREQUISITE NOT MET, built @objectstack/formula and @objectstack/lint (turbo, 4 cached), rerun exit 0. pnpm check:nul-bytes exit 0. Parse proof against built spec dist: expandViewContainerWithDiagnostics('support_case', container) — before (formViews with edit, no form): forms served support_case.edit, isDefault absent; after (form): support_case.form, isDefault true; collisions none in both. Repo-wide pnpm lint not run (declared narrowing: Markdown and JSON only, CI owns it). No ablation: no gate or test code changed.",
  "mcp_calls": "0 — no MCP GitHub calls; all reads were gh api GET (issue 21537, its comments, open pulls list, pull 21651).",
  "api_writes": "4 REST writes in 3 fleet-write relay strokes, all as objectstack-fleet[bot]: pr_create POST /repos/objectstack-ai/objectstack/pulls (run 37163873887, PR #21651); label-write POST /repos/objectstack-ai/objectstack/issues/21651/labels and POST /repos/objectstack-ai/objectstack/issues/21651/assignees (run 37163919206); os-dev-report comment POST /repos/objectstack-ai/objectstack/issues/21537/comments via post-stamped.mjs. Plus 2 git pushes (empty-branch probe at 15fe567c, then a864ccc7), not REST. No PATCH, no draft flip, no auto-merge.",
  "deviations": "none — no write refused by the classifier; the two exit-3 gate runs were prerequisite refusals (nothing measured), remedied by building the named packages and rerunning, both to exit 0.",
  "open_questions": [],
  "out_of_scope_findings": [
    "class: same-family residue of this card (not a|b|c) · reach: AI-facing published skill text, not separately filed · evidence: skills/objectstack-ui/rules/list-views.md:14 at 15fe567c reads 'aggregating the default `list`, named `listViews`, and `formViews`' — omits `form` the same way the :38 callout did; outside the claimed region (container about :22–31, callout about :35–38) so untouched; folding it in costs about 4 tokens against headroom 76 · carrier: PR #21651 on a seat-directed patch round · dedupe words: list-views.md aggregating default list listViews formViews intro",
    "carrier: PR #21651 (seat decision) · noted, not filed: evals/views-apps-actions-pages.json item 1 must_contain never asserted the form key; adding \"form:\" fits the remaining headroom of 3 tokens but is beyond the card's stated fix, so left untouched",
    "carrier: none · noted, not filed: dispatch's suggested ordering (form after listViews) was replaced by the schema's declaration order (list, form, listViews, formViews) in all three positions, matching ViewSchema at packages/spec/src/ui/view.zod.ts:4781-4784 and SKILL.md:207"
  ]
}

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Generated by Claude Code

[objectstack-fleet]

File-surface amendment to the claim 5974654101 (same claim, same branch claude/issue-21537-ui-skill-form-default, same session session_01CB6W87z22K2yjUCDyVrJRk) · skills seat 1 · 2026-10-04T00:14Z

The dev's report 5974865164 (out_of_scope_findings[0]) names a same-family residue outside the claimed region: skills/objectstack-ui/rules/list-views.md :13–14, the file's intro sentence, lists the container's keys as list, listViews and formViews with no form, the same omission the callout at about :38 carried. The seat folds it into PR #21651 as a patch round on this claim: same file, same defect form, one word, no other claim on the file (checked at this write), same gate family, headroom 76 tokens. The claim's file surface for rules/list-views.md is therefore the os:check container, the callout and the intro sentence (about :13–14). Eval 1's must_contain stays as it is (beyond the card's ruled fix). The patch round's head and readings arrive in the dev's second os-dev-report on this card; the seat's ACCEPT names them.