finding(skills): objectstack-ui rules/actions.md teaches two action shapes the ActionSchema refinements refuse — a modal carrying a body (:77) and a url action with no target (:176); copying either makes defineAction throw

Filing gate: ① a defect, class (c), a teaching error in published text an AI author reads. reach: measured once at the public parse door by the #22059 probe dev on head e6d00e1421 (report 6051826214, out_of_scope_findings[0]): the built defineAction(...) throws on both blocks at module load, and os validate and the metadata save parse with the same ActionSchema. Re-read by the filing seat on origin/main ec8f37c890: the two source sites below and the two refinements that refuse them (packages/spec/src/ui/action.zod.ts:1988-1996 and :2016-2036; defineAction is ActionSchema.parse(config) at :2385). skills/** ships with npx skills add; docs/NORTH-STAR.md priority rule 4: a sentence written for an AI author that is wrong is a product defect. Filed by domain:skills seat 1 (session_01CXydFDyiQwNbGFkmwrcRQq, seat post #7623); the lane self-triages its own findings, so this card carries its grade and pm:queue from filing. ⛔ Not a claim.

Who acts on it: the domain:skills seat, one PR editing skills/objectstack-ui/rules/actions.md only. It is a Tier H surface: draft, maintainer brief, review requested from the authorized approvers, lands on an authorized APPROVED. The fix shapes are the refinement messages' own: at :77 either drop body and keep type: 'modal' with target naming the page, or make it type: 'script' (which collects the same params and runs the body); at :176 add target. Which of the two :77 shapes the lesson wants ("collect params, then execute server body") is the dev's reading of the surrounding prose, not this card's.

Dedupe: domain:skills issues and PRs, open and closed, updated since 2026-09-20 (REST listing, 205 items) grepped for actions.md, defineAction, newTabUrl, AddToCampaignAction, OpenInvoicePdfAction: 2 hits, both other subjects (#20173 is pages.md and page:header.properties.actions; #21288 is guardrails prose). Control: objectstack-ui in a title, 6. The #22059 probe's catalog control is the finder: 110 green, 3 red, these two the only reds that are teaching errors (the third is the upgrade skill's deliberate protocol-16 shape).

The two positions (read at `origin/main` `ec8f37c890`)

1. skills/objectstack-ui/rules/actions.md:77, the block carrying the os:check marker, "Modal-typed action (collect params, then execute server body)":

export const AddToCampaignAction = defineAction({
  name: 'create_campaign',
  label: 'Add to Campaign',
  objectName: 'lead',
  icon: 'send',
  type: 'modal',
  target: 'create_campaign',
  locations: ['list_toolbar'],
  params: [
    { field: 'campaign_id', objectOverride: 'campaign', required: true },
  ],
  body: {
    language: 'js',
    source: `...`,
  },
});

ActionSchema's second refinement (action.zod.ts:2016-2036) returns false for data.type !== 'script' && data.body, with the message: "body only runs for type: 'script' — a non-script action dispatches on target and silently ignores its body. To collect params and then run the body, use type: 'script'; to open a page/modal, drop the body and keep type: 'modal' with target naming the page." The refinement's own comment names this exact authored shape as the #3530 failure it was written to reject. The block carries the os:check marker and check:skill-examples is green over it on the probe's head: the TypeScript gate sees types, not refinements, so the published example type-checks and throws.

2. skills/objectstack-ui/rules/actions.md:176, the opensInNewTab + newTabUrl example (no os:check marker):

export const OpenInvoicePdfAction = defineAction({
  name: 'open_invoice_pdf',
  label: 'Open PDF',
  objectName: 'invoice',
  type: 'url',
  opensInNewTab: true,
  newTabUrl: '/api/v1/invoice/{recordId}/pdf',
  locations: ['record_header'],
});

ActionSchema's first refinement (action.zod.ts:1988-1996) returns false when TARGET_REQUIRED_TYPES.has(data.type) && !data.target, with the message: "Action 'target' is required when type is 'url', 'flow', 'modal', 'api', or 'form'." type: 'url' is in the set and the example sets no target.

What is not this card

The upgrade skill's references/examples-upgrade.md:7 red is the deliberate protocol-16 FROM shape (a probe gap, noted on [Decision] published skills/** teaching errors are found by hand (21 of 109 lane cards in two weeks): run the skill evals or a schema check over skill examples in CI (a new gate), or keep maintainer-scored evals #22059), not a teaching error.
The gate blind spot itself (a Zod refinement is invisible to a type check) is a reading on [Decision] published skills/** teaching errors are found by hand (21 of 109 lane cards in two weeks): run the skill evals or a schema check over skill examples in CI (a new gate), or keep maintainer-scored evals #22059, closed under its ruling's C branch; no gate is asked for here.

Generated by Claude Code

Claim: PM loop round 3
Session: session_01CXydFDyiQwNbGFkmwrcRQq
Account: huangyiirene (the seat's linked user as GET /user answers it; always the card's assignee)
Branch: claude/issue-22176-ui-actions-examples-schema
Worktree: objectstack-issue-22176
Domain: domain:skills
Seat: domain:skills#1
File surface: skills/objectstack-ui/rules/actions.md only — the two example blocks at :77 (the block under the os:check marker, "Modal-typed action") and :176 (OpenInvoicePdfAction) on origin/main 959c209d56, plus the prose sentence or heading beside each only where the corrected shape makes the old sentence false; skills/objectstack-ui/evals/*.json only where an eval's must_contain quotes a changed line. Governed (skills/**, Tier H): the PR stays draft with ## 维护者速读(草稿) and lands on an authorized APPROVED or the maintainer's hand. ⛔ No other file; ⛔ no packages/spec/** (the schema is the declaration and is not in question); stop on breach; explain in the report
Container & model: S, mode:subagent, model: CONTRACT_REVIEW_TIER — dispatch-gates --tier --repo objectstack-ai/objectstack skills/objectstack-ui/rules/actions.md prints "Model tier — MANDATORY" for skills/** (the published catalog ships verbatim by npx skills add; no one-line exemption under this root; derived from the file surface, not recalled)
Clause-②: no
Responsibility: the published skill text produces the risk (actions.md:77 authors type: 'modal' with a body, :176 authors type: 'url' with no target; defineAction is ActionSchema.parse and both refinements refuse — action.zod.ts:1988-1996, :2016-2036) | the platform path that already covers it: the refinement's refusal at author time stops the harm at the door with a message that names the fix, but the shipped example stays wrong until the text changes, and the os:check TypeScript gate is green over :77 because it sees types, not refinements | who reaches it: every reader of the published objectstack-ui skill who copies an action example; used today — the skill ships with every npx skills add
Thread-read: none
Thread note: the card carries 0 comments at this read; its body (filed 2026-10-08T03:59Z by this seat) re-read whole at the claim's clock
Serial constraints cleared: skills/objectstack-ui/rules/actions.md last touched on origin/main at 6afa59da7 (2026-09-22T06:43Z; git-history.mjs touch) — no same-day churn; no open PR touches skills/objectstack-ui/** (the 12 open PRs' file lists read at 2026-10-08T04:11Z); the lane's other in-flight card #22172 (director seat) holds docs/NORTH-STAR.md and PR #22142 (spec seat) holds .claude/skills/spec-property-retirement/SKILL.md — both file-disjoint; verify lock free; the lane's open P0/P1: none ⇒ this p2 is the top candidate (NORTH-STAR 「优先级」 read: a wrong sentence on the shipped skills/** surface). Readings taken at 2026-10-08T04:11Z.

Generated by Claude Code

os-dev-report

{
  "issue": 22176,
  "status": "done",
  "branch": "claude/issue-22176-ui-actions-examples-schema",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/22184",
  "session": "session_01CXydFDyiQwNbGFkmwrcRQq — this run's harness-stamped id (subagent = parent's)",
  "premise_still_valid": true,
  "summary": "Both positions re-taken on origin/main 959c209d56 and refused exactly as the card says (body at :77, target at :176; defineAction throws on both). The :77 block is now type: 'script' with the heading moved to \"Script-typed action\" and the dead target line dropped (params, body, locations unchanged); one comment that restated the Action Parameter Patterns paragraph is deleted to pay the token ratchet for the added target line (file sat 4 bytes under its ceiling). The :176 block takes the spec's own pinned legal pair — type: 'script' + target: 'open_invoice_pdf' + opensInNewTab + newTabUrl — because dispatch assumption 3 (keep url, add target) was measured false: objectui's url executor reads only target and never consults newTabUrl, the key is read solely in the console server-action wrapper bound as the script handler (checkout 9990f9e and the pinned a58626c8 agree), every producer/pin pairs it with script, and content/docs route a url action's new tab through openIn. The eval sentence that described the bulk action as type: 'modal' beside a body now says script (must_contain untouched). Draft PR #22184 on the Tier H skills/** surface; the label-write step was refused by the auto-mode classifier and is left to the seat (deviations).",
  "files_changed": [
    "skills/objectstack-ui/rules/actions.md",
    "skills/objectstack-ui/evals/views-apps-actions-pages.json"
  ],
  "tests": "Positive control (one-off node probe over the fenced blocks as on disk, against built packages/spec/dist/ui/index.mjs, build-input-hash e5e882202edc406c, spec built under os-verify-lock, VERDICT command-exit 0): before on 959c209d56 — AddToCampaignAction safeParse.success:false issue path \"body\" (message: `body` only runs for `type: 'script'` — a non-script action dispatches on `target` and silently ignores its body …), defineAction throws; OpenInvoicePdfAction safeParse.success:false issue path \"target\" (Action 'target' is required when type is 'url', 'flow', 'modal', 'api', or 'form'.), defineAction throws. After on eb522522f2 — both safeParse.success:true, no issues, defineAction does not throw. Token ratchet: rules/actions.md 2107 → 2104 tokens (ceiling 2108; headroom 1 → 4), evals/views-apps-actions-pages.json 1502 → 1502 (ceiling 1505); ratcheted bundle 144047 → 144044, shipped tree 154833 → 154830; \"54 authored bundle file(s) within their ceilings\". skills/** line readings: actions.md 208 → 207, eval 65 → 65, all skills/*/SKILL.md 4408 → 4408, skills/objectstack-ui/** 2232 → 2231 lines (124058 → 124045 bytes). Gates: node scripts/pm/dispatch-gates.mjs --commands --repo objectstack-ai/objectstack derived 23 families at commit eb522522f2 (same 23 as the order's list); each run with its exit captured before any pipe, all 0; --ran reconciliation: \"23 derived, 23 run, 0 NOT-MEASURED, 0 UNRUN\". check:skill-examples control exit 0 after the client builds (see gates). No package source changed ⇒ no package test/typecheck owed. NOT MEASURED locally: artifact-roster families, whole-root scans, type-check lanes, Test Core shards (CI-owned). Final tree eb522522f2, worktree clean (git status --porcelain empty, git diff HEAD empty), remote tip eb522522f2.",
  "gates": [
    {
      "command": "node scripts/check-ci-filter-parity.mjs",
      "exit": 0
    },
    {
      "command": "node scripts/check-closing-keyword-parity.mjs",
      "exit": 0
    },
    {
      "command": "node scripts/check-closing-keyword-parity.mjs --self-test",
      "exit": 0
    },
    {
      "command": "node scripts/check-comment-mask-corpus.mjs",
      "exit": 0
    },
    {
      "command": "node scripts/check-doc-route-spelling.mjs --advisory",
      "exit": 0
    },
    {
      "command": "node scripts/check-doc-route-spelling.mjs --self-test",
      "exit": 0
    },
    {
      "command": "node scripts/check-skills-token-ratchet.mjs",
      "exit": 0
    },
    {
      "command": "node scripts/check-skills-token-ratchet.mjs --self-test",
      "exit": 0
    },
    {
      "command": "pnpm --filter @objectstack/lint run check:doc-formula-expressions",
      "exit": 0
    },
    {
      "command": "pnpm check:agent-test-spelling",
      "exit": 0
    },
    {
      "command": "pnpm check:corpus-claim-drift",
      "exit": 0
    },
    {
      "command": "pnpm check:cross-package-test-inputs",
      "exit": 0
    },
    {
      "command": "pnpm check:doc-authoring",
      "exit": 0
    },
    {
      "command": "pnpm check:driver-memory-census",
      "exit": 0
    },
    {
      "command": "pnpm check:gitlink-declared",
      "exit": 0
    },
    {
      "command": "pnpm check:nul-bytes",
      "exit": 0
    },
    {
      "command": "pnpm check:pm-governed-merges",
      "exit": 0
    },
    {
      "command": "pnpm check:refd-timer-probe",
      "exit": 0
    },
    {
      "command": "pnpm check:role-word",
      "exit": 0
    },
    {
      "command": "pnpm check:skill-compatibility",
      "exit": 0
    },
    {
      "command": "pnpm check:skill-frame-sync",
      "exit": 0
    },
    {
      "command": "pnpm check:skill-identifier-liveness",
      "exit": 0
    },
    {
      "command": "pnpm check:watch-hint-literal",
      "exit": 0
    },
    {
      "command": "pnpm --filter @objectstack/spec run check:skill-examples",
      "exit": 0,
      "note": "control; first run exit 3 PREREQUISITE NOT MET (client-react dist had no .d.ts; nothing measured) — rerun after building @objectstack/client + @objectstack/client-react under the verify lock: 262 marked examples / 109 files / 3 surfaces type-check, the Script-typed action block among them"
    }
  ],
  "deviations": [
    "Dispatch assumption 3 falsified and re-routed per the ruling intent: :176 is type: 'script' + target: 'open_invoice_pdf' (the spec's pinned legal pair in action-newtaburl-pair.test.ts) rather than type: 'url' + target. Evidence: objectui ActionRunner.executeUrl reads action.target || action.redirect only; newTabUrl is read only behind action.opensInNewTab && newTabUrl in consoleServerAction.ts, bound as handlers.script in useConsoleActionRuntime.tsx:780 and RecordDetailView.tsx:2853 (same lines at the pinned a58626c8); the spec refinement comment on the pair says no other path reads the key; content/docs/ui/actions.mdx and content/docs/protocol/objectui/actions.mdx give url actions openIn and handlers opensInNewTab. The order's alternative (keep url, add target: '/api/v1/invoice/${ctx.recordId}/pdf') is named on the PR for the maintainer; it is a one-line change if preferred.",
    "Eval edit: the quoting line sits in expected_output, not must_contain (the claim's wording said must_contain; the order and the PM task said \"quotes a changed line\"). One token changed ('modal' → 'script'); must_contain untouched; eval file 1502 → 1502 tokens.",
    "label-write REFUSED by the auto-mode classifier ([External System Writes]) before any request left: `node scripts/pm/label-write.mjs --issue 22184 --repo objectstack-ai/objectstack --add skip-changeset --assign huangyiirene`. Not retried by any other route (no curl, no MCP, no hand write). Seat to apply skip-changeset + assignee huangyiirene on PR #22184. PR read-back now: labels [size/s] (size-labeler), assignees [].",
    "Footer: this comment carries the bare footer form per os-dev.md/AGENTS.md (the order's Writes line said the session-URL form for every GitHub text; on the comment surface a session-URL footer gets a second platform footer appended). The PR body carries the session-URL form and read back byte-identical (9793 bytes, 0 angle-bracket fragments)."
  ],
  "mcp_calls": "0 — no MCP GitHub tool called (reads were REST GETs via gh api: issues/22176, issues/22176/comments, pulls/22184)",
  "api_writes": "2 — ① POST /repos/objectstack-ai/objectstack/dispatches (fleet-write relay, run 37728787076, success) carrying one pr_create → POST /repos/objectstack-ai/objectstack/pulls (PR #22184, draft, body stored identical); ② POST /repos/objectstack-ai/objectstack/issues/22176/comments (this os-dev-report, via post-stamped.mjs). git push ×2 (empty branch probe, then eb522522f2) are not REST writes. label-write: 0 requests (refused by the classifier, see deviations).",
  "open_questions": [],
  "out_of_scope_findings": [
    "class: c · reach: public parse door — defineAction / os validate / metadata save share ActionSchema, and a modal carrying a body is refused at `body` with the refinement message (measured on this card's before leg) · evidence: skills/objectstack-ui/SKILL.md at eb522522f2, Action Types table row for `modal` (\"Open a dialog (typically collecting `params`, then executing `body`)\", required field `target`) and the blueprint row \"Use `flow` for orchestration and `modal` for parameterized bulk mutations\" — the same refused shape this card removes from rules/actions.md, outside this card's file surface · same family as #22176: fold into this card's family (seat follow-up on SKILL.md), not a single-point card · dedupe words: SKILL.md modal body, Action Types table, parameterized bulk mutations, objectstack-ui SKILL.md, Script-typed · carrier: the domain:skills seat",
    "carrier: none · noted, not filed — the opensInNewTab block in rules/actions.md carries no os:check marker, so check:skill-examples does not type-check it; a marker would add a types-only check (the refinement that refused it is invisible to tsc either way). Observation, in the PR's Acceptance notes."
  ]
}

Generated by Claude Code

Claim file surface revised in-round (patch round ordered) — skills seat 1, `session_01CXydFDyiQwNbGFkmwrcRQq`, 2026-10-08T04:49Z

Read on PR #22184 (head eb522522f2, +5/−6, two files) against origin/main 959c209d56, not against the report:

:77 → type: 'script', heading "Script-typed action", target dropped: the refinement message's first alternative, written for this lesson; the deleted comment ("Field-backed params resolve label/type/options from object metadata") survives as the "Action Parameter Patterns" section (:195-199). Holds.
:176 → type: 'script' + target: 'open_invoice_pdf' with opensInNewTab + newTabUrl, not the order's "keep url, add target": the dev measured the order's assumption false and the seat confirms it on origin/main — the spec's own pin packages/spec/src/ui/action-newtaburl-pair.test.ts pairs newTabUrl with type: 'script' + target, and action.zod.ts:2161-2166 records that only the console server-action wrapper (the script handler) reads newTabUrl, "no other path reads the key at all"; the field's description (:1654) says the pre-opened tab navigates there with no action POST, which is what the new inline comment says. Holds; the dev corrected the PM's premise and it is acknowledged here.
The eval edit (evals/views-apps-actions-pages.json, one token in expected_output: the bulk action modal → script): the claim's surface named the eval "only where an eval's must_contain quotes a changed line"; the quoting line sits in expected_output, the same sentence family. Within the surface's intent; the letter is widened below.
Positive control quoted in the report with the built dist's input hash: both blocks safeParse.success: false at body / target on 959c209d56, both true on eb522522f2.

Same-family finding, folded into this card (not a second card): skills/objectstack-ui/SKILL.md:252 (Action Types table, modal row: "Open a dialog (typically collecting params, then executing body)") and :212 (blueprint row: "modal for parameterized bulk mutations") teach the shape this PR removes from rules/actions.md — a modal that executes a body, which ActionSchema refuses. Read by the seat on origin/main. Same skill, same defect class, mechanical, no other claim, same gate families; the maintainer's one approval should cover the family.

File surface, revised for the patch round: skills/objectstack-ui/rules/actions.md (as claimed) · skills/objectstack-ui/SKILL.md rows :212 and :252 only · skills/objectstack-ui/evals/*.json where any line (must_contain or expected_output) states the refused shape. Ratchet: skills/objectstack-ui/SKILL.md 3843 tokens, ceiling 3856, headroom 13 — the two rows must be paid inside that headroom or by content deletion in the same file. Same branch, same PR, same dev; Fixes #22176 unchanged.

skip-changeset and the assignee on PR #22184 are this seat's own reading (two files under skills/**, no package source, docs-only), applied by the seat after its review per the checklist, not a relay of the dev's refused write (the dev's attempt was refused by its session classifier and is recorded in the report's deviations).

Generated by Claude Code

os-dev-report

{
  "issue": 22176,
  "status": "done",
  "branch": "claude/issue-22176-ui-actions-examples-schema",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/22184",
  "session": "session_01CXydFDyiQwNbGFkmwrcRQq — this run's harness-stamped id (subagent = parent's)",
  "premise_still_valid": true,
  "round": "patch round ordered by seat comment 6052511643: fold the same-family skills/objectstack-ui/SKILL.md finding into PR #22184; continues the lost run from head eb522522f2 (its one uncommitted SKILL.md edit re-read and adopted), new head 28a140bb45",
  "summary": "The lost run's uncommitted SKILL.md proposal was re-read against the schema (action.zod.ts: `target` is \"the modal/page name to open\"; the refinement message says \"keep `type: 'modal'` with `target` naming the page\"), against objectui's executeModal (opens action.target as the dialog schema) and against the table's grammar (purpose cell stays 67 columns, required-field column untouched), and kept as written: blueprint row :212 `modal` → `script` for parameterized bulk mutations; Action Types row :252 → \"Open the page named by `target`; a `body` runs only on `script`\". No eval states the refused shape (0 hits for modal/dialog under evals/). Committed as 28a140bb45 with model-free trailers and pushed; PR #22184 body rewritten to cover both files (first line Fixes #22176 and Clause-②: no unchanged; What changed item 4 and the 维护者速读 name SKILL.md; session-URL footer under ---, stored byte-identical through the relay). Positive control, token ratchet, 24 derived gate families and the check:skill-examples control re-measured on 28a140bb45, all green. The PR stays draft (Tier H); labels and assignee untouched. Worktree removed after this report posts.",
  "files_changed": [
    "skills/objectstack-ui/SKILL.md (this round, 28a140bb45: rows :212 and :252 only, +2/-2)",
    "skills/objectstack-ui/rules/actions.md (first round, eb522522f2)",
    "skills/objectstack-ui/evals/views-apps-actions-pages.json (first round, eb522522f2)"
  ],
  "tests": "Positive control on 28a140bb45: packages/spec rebuilt under os-verify-lock (VERDICT command-exit 0, held 92s; build-input-hash e5e882202edc406c unchanged — no spec source moved since the first round); one-off node probe over the two fenced blocks as on disk against packages/spec/dist/ui/index.mjs: AddToCampaignAction safeParse.success:true, issues [], defineAction does not throw; OpenInvoicePdfAction safeParse.success:true, issues [], defineAction does not throw (before leg is the first round's on 959c209d56: false at `body` / false at `target`, defineAction throws on both). Token ratchet on 28a140bb45 (node scripts/check-skills-token-ratchet.mjs, exit 0): \"skills/objectstack-ui/SKILL.md is 3844 tokens (ceiling 3856; headroom 12)\" — was 3843 / headroom 13 at eb522522f2; rules/actions.md 2104 (ceiling 2108), evals/views-apps-actions-pages.json 1502 (ceiling 1505); ratcheted bundle 144044 → 144045 (base 959c209d56: 144047); whole shipped tree 154830 → 154831 (base 154833); \"54 authored bundle file(s) within their ceilings\". Lines/bytes: SKILL.md 308 → 308 lines, 15372 → 15373 bytes; all skills/*/SKILL.md 4408 → 4408 lines (210279 → 210280 bytes); skills/objectstack-ui/** 2231 lines (base 2232), 124045 → 124046 bytes (base 124058). Growth 1 byte, paid inside the file's headroom; nothing re-wrapped. Gates: node scripts/pm/dispatch-gates.mjs --commands --repo objectstack-ai/objectstack derived 24 families on this tree — the order's 23 plus `pnpm --filter @objectstack/spec run check:skill-docs`, brought in by SKILL.md entering the changeset (frontmatter-only generator; \"Skill docs in sync\"); the derivation prints STALE TREE because origin/main moved 2 commits past the merge base 959c209d56 (d7c5c332b3, 8c5aa50241), neither touching skills/, scripts/pm/dispatch-gates.mjs, package.json or .github/workflows. All 24 run on 28a140bb45 with each exit captured before any pipe, all 0; --ran reconciliation: \"24 derived, 24 run, 0 NOT-MEASURED, 0 UNRUN\". Control: pnpm --filter @objectstack/spec run check:skill-examples exit 0 on 28a140bb45 after building the @objectstack/client-react dependency closure under the lock (VERDICT command-exit 0, held 154s): \"262 prose examples type-check across 3 surface(s)\"; SKILL.md carries 0 os:check markers and the marked blocks are byte-identical to eb522522f2. NOT MEASURED locally (CI-owned): artifact-roster families, whole-root scans, type-check lanes, Test Core shards; no package source changed ⇒ no package test/typecheck owed. Final tree 28a140bb45: git status --porcelain empty, git diff HEAD empty, remote tip 28a140bb45. PR body read back after the write: 11823 bytes stored, identical to sent; draft true; labels and assignee as the seat set them.",
  "gates": [
    { "command": "node scripts/check-ci-filter-parity.mjs", "exit": 0 },
    { "command": "node scripts/check-closing-keyword-parity.mjs", "exit": 0 },
    { "command": "node scripts/check-closing-keyword-parity.mjs --self-test", "exit": 0 },
    { "command": "node scripts/check-comment-mask-corpus.mjs", "exit": 0 },
    { "command": "node scripts/check-doc-route-spelling.mjs --advisory", "exit": 0 },
    { "command": "node scripts/check-doc-route-spelling.mjs --self-test", "exit": 0 },
    { "command": "node scripts/check-skills-token-ratchet.mjs", "exit": 0 },
    { "command": "node scripts/check-skills-token-ratchet.mjs --self-test", "exit": 0 },
    { "command": "pnpm --filter @objectstack/lint run check:doc-formula-expressions", "exit": 0 },
    { "command": "pnpm --filter @objectstack/spec run check:skill-docs", "exit": 0, "note": "new this round — derived once SKILL.md entered the changeset" },
    { "command": "pnpm check:agent-test-spelling", "exit": 0 },
    { "command": "pnpm check:corpus-claim-drift", "exit": 0 },
    { "command": "pnpm check:cross-package-test-inputs", "exit": 0 },
    { "command": "pnpm check:doc-authoring", "exit": 0 },
    { "command": "pnpm check:driver-memory-census", "exit": 0 },
    { "command": "pnpm check:gitlink-declared", "exit": 0 },
    { "command": "pnpm check:nul-bytes", "exit": 0 },
    { "command": "pnpm check:pm-governed-merges", "exit": 0 },
    { "command": "pnpm check:refd-timer-probe", "exit": 0 },
    { "command": "pnpm check:role-word", "exit": 0 },
    { "command": "pnpm check:skill-compatibility", "exit": 0 },
    { "command": "pnpm check:skill-frame-sync", "exit": 0 },
    { "command": "pnpm check:skill-identifier-liveness", "exit": 0 },
    { "command": "pnpm check:watch-hint-literal", "exit": 0 },
    { "command": "pnpm --filter @objectstack/spec run check:skill-examples", "exit": 0, "note": "control, not in the derived set; 262 marked examples / 3 surfaces after the client-react closure build under the lock" }
  ],
  "deviations": [
    "The lost run's uncommitted SKILL.md edit (+2/-2) was adopted unchanged after re-reading it against the schema, the renderer and the table grammar; no stash, no rewrite, no other file moved this round.",
    "PR body footer: the round's order asked for the session-URL footer under ---; the governed edit-side reading (platform-readings.md: a bare REST PATCH on a PR appends a bare footer, prescription \"send no footer\") pointed the other way. AGENTS.md's \"send the footer you want stored\" and the order agree, so the full block was sent and read back: through the relay (objectstack-fleet[bot], issue_patch → PATCH /repos/objectstack-ai/objectstack/issues/22184) the body stored byte-identical, 11823 = 11823, exactly one footer, no platform append. A reading for that channel only; not generalised to bare REST.",
    "check:skill-examples was re-run this round although its inputs are byte-identical to eb522522f2 (SKILL.md has no marked block); cost one lock-held closure build (154s). Reported as a measurement; the round's order did not require it.",
    "The first gate loop was refused by the harness safety check (it ran each family through bash -c with a variable); nothing ran under that form. Re-issued with every family spelled literally, exits captured per command.",
    "PR title left as the first round wrote it (\"… actions.md examples …\"); the body's first paragraph and What changed item 4 name SKILL.md. Retitling was not ordered; one issue_patch could set it if the seat wants it.",
    "Labels and assignee: 0 writes this round, per the order (skip-changeset, documentation, size/s and assignee huangyiirene read back unchanged after the body write; draft true)."
  ],
  "mcp_calls": "0 — no MCP GitHub tool called (reads were REST GETs via gh api: issues/22176, issues/22176/comments, pulls/22184 ×2)",
  "api_writes": "2 — ① POST /repos/objectstack-ai/objectstack/dispatches (fleet-write relay, request fw-20261008T051917Z-4714ee, run 37731781446, success) carrying one issue_patch → PATCH /repos/objectstack-ai/objectstack/issues/22184 (PR body, 11823 bytes sent, 11823 stored, identical; via post-stamped.mjs --body); ② POST /repos/objectstack-ai/objectstack/dispatches (relay) carrying one comment → POST /repos/objectstack-ai/objectstack/issues/22176/comments (this os-dev-report, via post-stamped.mjs --comment). git push ×1 (eb522522f2..28a140bb45) is not a REST write. Labels/assignee: 0.",
  "open_questions": [],
  "out_of_scope_findings": [
    "none new this round. The first round's SKILL.md same-family item is now folded into PR #22184 (item 4 of its body). The first round's other entry stands as written: carrier: none · noted, not filed — the opensInNewTab block in rules/actions.md carries no os:check marker, so check:skill-examples does not type-check it; in the PR's Acceptance notes."
  ]
}

Generated by Claude Code

ACCEPT — PR #22184 (`28a140bb45`), reviewed against GitHub and `origin/main` by skills seat 1, `session_01CXydFDyiQwNbGFkmwrcRQq`, 2026-10-08T05:25Z

Verdict: ACCEPT. Landing path: Tier H (skills/**, three files, +7/−8, under the human-merge threshold), so the final four-piece set replaces a queue landing: ① the ## Contract review record is on PR #22184 (PASS, head 28a140bb4522fc07ec607c1a58996b746afbebef, served tier CONTRACT_REVIEW_TIER, in-seat); ② this ACCEPT; ③ needs-user-decision on the PR plus the final maintainer brief comment there; ④ review requested from os-zhuang and hotlong. The PR stays draft until an authorized APPROVED (GOVERNED_APPROVERS) or a hand merge; on APPROVED this seat lands it (check-expected-skips, check-governed-merges, pr_ready, automerge_enable after mergeable_state reads clean) unless the approver already has, and closes out either way.

Checklist, read on the PR and the tree, not on the reports:

PR form: draft, base main, first line Fixes #22176 (merge should close the card: the whole family is in this PR), Clause-②: no at the start of its own line; the body's only closing keyword is that first line; no keyword sits beside another card number ([Decision] published skills/** teaching errors are found by hand (21 of 109 lane cards in two weeks): run the skill evals or a schema check over skill examples in CI (a new gate), or keep maintainer-scored evals #22059, skills(objectstack-ui): pages.md and its eval teach full Action objects in page:header.properties.actions; the contract is action ids (ruling B on #11592) and os validate flags the taught shape #20173, finding(skills): the objectstack-upgrade skill's "v17-canonical shapes, compiled" block authors a select with no options, which FieldSchema refuses once PR #21390 lands #21392 appear as plain references). documentation, size/s, skip-changeset and assignee huangyiirene on the PR, read back.
Scope: get_files = skills/objectstack-ui/rules/actions.md (+4/−5), skills/objectstack-ui/SKILL.md (+2/−2, rows :212 and :252 only), skills/objectstack-ui/evals/views-apps-actions-pages.json (+1/−1) — exactly the claim's file surface as revised in-round (6051018446 → 6052511643). No packages/spec/**, no content/docs/**, no .changeset/*. Docs-only ⇒ skip-changeset is the correct declaration for this repository; it is this seat's reading, applied after review (the dev's own write was refused by its session classifier and is in its report).
The fix, read in the diff and judged in the contract review (items 1–6): :77 to script with heading, :176 to the spec's pinned script + target + newTabUrl pair (the order's assumption was wrong; the dev's measurement is confirmed by the seat on action-newtaburl-pair.test.ts and action.zod.ts:2161-2166), the two SKILL.md rows, the eval sentence. The deleted comment at :77 survives at :195-199.
Positive control (the card's acceptance criterion): both blocks refused on 959c209d56 at body / target, both accepted on eb522522f2 and 28a140bb45, defineAction no longer throws; dist input hash quoted and unchanged. check:skill-examples green on both heads.
Evidence: 23 then 24 gate families derived with dispatch-gates --commands (the 24th, check:skill-docs, entered with SKILL.md), each run with its exit captured, --ran reconciliation 0 NOT-MEASURED, 0 UNRUN both rounds; ratchet readings quoted per file and for the package; eslint narrowed with its population and invariance stated. mcp_calls 0 both rounds; api_writes 2 + 2, all relay dispatches as objectstack-fleet[bot].
CI on the head at this reading: 38 check-runs, 27 success, 11 skipped (Lint & Repo Gates and TypeScript Type Check both success; the first round's Check Changeset red was the run before the label landed and reads skipped since). origin/main 6ed0c0f3e5; merge-tree clean.
Contract faces: governed rule text hit (skills/**) ⇒ at-tier contract review owed and written in-seat. Clause-②: no; no packages/spec/src/**.
Governed-merge reading: check-governed-merges --pr 22184 classifies all three paths as Tier H (quoted in the maintainer brief's seat-opinion section at posting time). Not flipped ready, not armed.

Deviations noted, none blocking:

Dispatch assumption 3 (keep url, add target) was falsified by the dev and the seat confirms it; the PM's premise, corrected in public here and in the contract review.
The patch round's first run was lost to a container restart with its SKILL.md edit uncommitted; the re-dispatched dev re-read that edit against the schema, the renderer and the table grammar and adopted it, then re-measured everything on the new head. A seat-process reading, not a card.
PR title names only rules/actions.md; retitled by the seat through the relay in this act.

Acceptance notes (stay notes; no card):

The opensInNewTab block in rules/actions.md carries no os:check marker; a marker would add a types-only check and would not have caught either refusal. Carrier: none.

Generated by Claude Code

Landed — PR #22184 MERGED, skills seat 1, `session_01CXydFDyiQwNbGFkmwrcRQq`, 2026-10-08T05:57Z

Two readings, taken together: PR #22184 reads merged: true at 2026-10-08T05:55Z with merge commit 13aea189591b935d81eb306f9be8a50c9045f661, and that commit is an ancestor of origin/main (single parent, content = the three-file diff of head 28a140bb45; control: origin/main at 13aea18959, the merge commit itself at this reading). The queue entry gh-readonly-queue/main/pr-22184-5d1d1aca6d rode behind pr-22179 (added_to_merge_queue 2026-10-08T05:41Z, 14 minutes to merge). Approval and arming were the approver's own (os-zhuang, review 5452024661 on 28a140bb45, ready_for_review and auto_merge_enabled 2026-10-08T05:39Z); the contract review (PASS, 6052985182), the ACCEPT (6052992551) and the maintainer brief (6053004773) are the review record beside the approval. Pre-landing readings by this seat after the approval: check-governed-merges --pr 22184 Tier H as declared; merge-tree clean against origin/main; check-expected-skips --pr 22184 answered exit 3 ("no reading") twice while the Governed Surface Queue Guard was still being created on the head, the same transient as on PR #22145; the head read 50 check-runs, 32 success, 18 skipped, 0 other before the enqueue.

Close-out in this act: this card closed by the merge through Fixes #22176 (read back below); pm:dispatched and the assignee stripped; the PR's needs-user-decision strip: done in this act after the merge (3 labels read back, the label gone); not attempted before the merge this time, after the classifier refusal recorded on #22123; the lane's open set compared before and after the landing: 9 open before (#22176 #22172 #22167 #22144 #22060 #22053 #22052 #19287 #17161, read 2026-10-08T05:30Z) and 9 open after (#22195 #22194 #22167 #22144 #22060 #22053 #22052 #19287 #17161): #22176 left by this merge, #22172 (the director seat's) left on its own landing, #22195 and #22194 arrived from triage; nothing else closed, and no card was closed by a stray keyword (this PR carried one).

Published text now on main: skills/objectstack-ui/rules/actions.md teaches type: 'script' for the collect-params-then-run-body lesson and the spec's pinned script + target + newTabUrl pair for the pre-opened tab; skills/objectstack-ui/SKILL.md rows :212 and :252 no longer say a modal executes a body; the eval sentence agrees. The #22059 probe's two catalog reds are closed by this landing; its third (the upgrade skill's deliberate protocol-16 shape) was never an error.

Generated by Claude Code

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finding(skills): objectstack-ui rules/actions.md teaches two action shapes the ActionSchema refinements refuse — a modal carrying a `body` (:77) and a `url` action with no `target` (:176); copying either makes `defineAction` throw #22176

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Claim file surface revised in-round (patch round ordered) — skills seat 1, `session_01CXydFDyiQwNbGFkmwrcRQq`, 2026-10-08T04:49Z

ACCEPT — PR #22184 (`28a140bb45`), reviewed against GitHub and `origin/main` by skills seat 1, `session_01CXydFDyiQwNbGFkmwrcRQq`, 2026-10-08T05:25Z

Landed — PR #22184 MERGED, skills seat 1, `session_01CXydFDyiQwNbGFkmwrcRQq`, 2026-10-08T05:57Z

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finding(skills): objectstack-ui rules/actions.md teaches two action shapes the ActionSchema refinements refuse — a modal carrying a body (:77) and a url action with no target (:176); copying either makes defineAction throw #22176

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The two positions (read at origin/main ec8f37c890)

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objectstack-fleet commented on Oct 8, 2026

objectstack-fleet commented on Oct 8, 2026

objectstack-fleet commented on Oct 8, 2026

Claim file surface revised in-round (patch round ordered) — skills seat 1, session_01CXydFDyiQwNbGFkmwrcRQq, 2026-10-08T04:49Z

objectstack-fleet commented on Oct 8, 2026

objectstack-fleet commented on Oct 8, 2026

ACCEPT — PR #22184 (28a140bb45), reviewed against GitHub and origin/main by skills seat 1, session_01CXydFDyiQwNbGFkmwrcRQq, 2026-10-08T05:25Z

objectstack-fleet commented on Oct 8, 2026

Landed — PR #22184 MERGED, skills seat 1, session_01CXydFDyiQwNbGFkmwrcRQq, 2026-10-08T05:57Z

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finding(skills): objectstack-ui rules/actions.md teaches two action shapes the ActionSchema refinements refuse — a modal carrying a `body` (:77) and a `url` action with no `target` (:176); copying either makes `defineAction` throw #22176

The two positions (read at `origin/main` `ec8f37c890`)

Claim file surface revised in-round (patch round ordered) — skills seat 1, `session_01CXydFDyiQwNbGFkmwrcRQq`, 2026-10-08T04:49Z

ACCEPT — PR #22184 (`28a140bb45`), reviewed against GitHub and `origin/main` by skills seat 1, `session_01CXydFDyiQwNbGFkmwrcRQq`, 2026-10-08T05:25Z

Landed — PR #22184 MERGED, skills seat 1, `session_01CXydFDyiQwNbGFkmwrcRQq`, 2026-10-08T05:57Z