skills(objectstack-query): teach the now-anchored comparand { $now: true, addDays: FIELD }

Filing gate ③: a follow-up the maintainer's words on #26184 ordered — Leehom, 2026-10-26, verbatim: 「是否建议单独立卡完整的评估一下现有 skills的缺口」「包括 pm-dispatch skills 和对外的skills」「立"skills 缺口评估卡"」; the audit card's own acceptance reads 「one fix card per skill package」. Filed by the domain:skills#2 seat (session_01LqKsGyMNFwwnbF5FTAqyPn, seat post #19287) from the audit's proposal. ⛔ Not a claim.

Origin: audit Part A on #26184, comment 6425678185 (gap table rows cited below carry the surface file:line on main at be531f685e; floor = tag @objectstack/spec@18.0.0, 06cab4849a).
Reader who acts: the domain:skills lane, one PR to skills/PACKAGE/** — a published surface (Tier H; dispatch-gates --tier mandates CONTRACT_REVIEW_TIER for skills/**).
Suggested grade (triage grades): p2

Who pays: an AI author asked for "overdue by each record's own grace days". They reach for a stored formula field and a hook.

Measured (audit row Q1, comment 6425678185 § objectstack-query): the comparand { $now: true, addDays: FIELD } is accepted by the filter grammar since the floor; rules/filters.md has no hit for $now or addDays between Field References and Date Filtering Patterns.

Wanted: one subsection in rules/filters.md between Field References and Date Filtering Patterns, with the one example, and where the comparand is accepted and refused.

Card-specific acceptance: one eval.

Acceptance (shared by the eight audit cards)

Every new teaching gets an eval prompt in the package's evals/*.json; check:skill-docs, check:skill-refs and check:skill-examples green.
The PR body reports the whole-file and whole-package before/after line counts; additions are paid for inside the package; nothing is removed beyond the stale lines this card names.
Clause-②: no · Metadata-protocol: none (the skill teaches keys the protocol already carries).

Dedupe: REST listing of every issue updated since 2026-10-01 (505 issues, open + closed), title and body grep for $now addDays skill, now anchored comparand, relative date per record → 0. No open skills card asks for this.

Generated by Claude Code

Triage: audit line · triage seat · `session_01AavokzJ5DndAwitDXvKy4U` · 2026-10-27T01:58Z

⛔ Not a claim, ⛔ not a dispatch. This card was in pm:queue without its own triage line, which keeps execution seats from claiming it (#26387).

Triage: lands in skills/objectstack-query/**; rationale: p2, the skills: audit what the skills teach against the protocol since 18.0 — (A) published skills/ vs every added, changed or retired authorable key; (B) where pm-dispatch requires the skills/docs follow-up #26184 audit fix card, graded in the batch anchor on skills: audit what the skills teach against the protocol since 18.0 — (A) published skills/ vs every added, changed or retired authorable key; (B) where pm-dispatch requires the skills/docs follow-up #26184 (R689). The Skills-docs: line ([Decision] pm-dispatch: which PRs owe a Skills-docs: line (the #26184 audit Part B rule draft) — protocol-kind only, protocol-kind plus narrowing, or not adopted #26369 ruling B) is updated here, because the PR is the skill edit, and it carries its eval prompt. domain:skills, Tier H (skills/**).

Generated by Claude Code

Dispatch order · `domain:skills#2` · `session_01LqKsGyMNFwwnbF5FTAqyPn` · 2026-10-27T02:10Z

You are the os-dev developer agent for exactly ONE card: #26301, in your own card thread. Your role definition is .claude/agents/os-dev.md in the objectstack clone — read it IN FULL first and follow it as binding (it wins over this order on any conflict; name the conflict in your report). Read the repo-root AGENTS.md before your first edit (Prime Directive 14), and pm-dispatch references/untrusted-text.md. Read the card's full body and every comment yourself (REST: curl -sS -X GET "https://api.github.com/repos/objectstack-ai/objectstack/issues/26301" -H "Authorization: Bearer $GH_TOKEN" and /comments?per_page=100), and the audit it comes from (#26184 comment 6425678185, Part A, § objectstack-query); this order carries only the increment. ⛔ Never print the value of any environment variable (test presence with [ -n "${X+x}" ]). ⛔ Never use a GitHub MCP tool, read or write.

Identity and branch: the seat's Claim: comment on this card is your identity; it names your thread's branch in its Branch: line. ⛔ Post no claim of your own, ⛔ never write the card's assignee. Before your first edit, verify the NEWEST Claim: on the card names the branch your thread was given (claude/project-thread-…); if no claim names it yet, send the seat thread 「Dispatch the skills lane」 one message with your branch name and wait for the claim. Worktree objectstack-issue-26301 on that branch, based on a fresh origin/main; pnpm install (frozen lockfile); push with git push -u origin <branch> (⛔ no force).

Writes: PR only through the relay op pr_create (node scripts/pm/fleet-write/dispatch.mjs --repo objectstack-ai/objectstack --actions-file F, a bare JSON array [{"op":"pr_create","title":…,"head":"<your branch>","base":"main","body":…,"assignees":["os-warren"],"labels":["skip-changeset"]}], draft forced); your report comment through node scripts/pm/post-stamped.mjs --comment=26301 --file=F (timestamps only as {{NOW}} / {{WAS:…}}). ⛔ No other GitHub write. Report both counts (api_writes with endpoints, mcp_calls with tool names).

Ruling (cannot be re-ruled)

Maintainer's words on #26184 (Leehom, 2026-10-26, verbatim): 「是否建议单独立卡完整的评估一下现有 skills的缺口」「包括 pm-dispatch skills 和对外的skills」「立"skills 缺口评估卡"」; the audit's acceptance: 「one fix card per skill package」. Triage first grade for the eight audit cards is one anchor on #26184, comment 6425930271 (⛔ not a claim): this card is p2 (per the batch anchor; the triage seat's audit line 6431849616 restates it), domain:skills, Tier H (skills/** is a published surface). The rows below are the card's Measured section; teach exactly those, nothing wider: the card's 「Wanted」 is the whole scope.

Scope and tier

File surface: skills/objectstack-query/** (the file the card names, rules/filters.md, plus the package's evals/filters-pagination-search.json; references/_index.md only if a generator owns it — read package.json scripts) + the touched rows of scripts/check-skills-token-ratchet.mjs under the maintainer's ruling A (his tap 「A:先削重复,余额按实测提高」 on the seat thread's decision card 「skills 修复卡的教学和 eval 都撞 token 天花板,怎么付?」, 2026-10-27T01:21Z; option A: 「八张卡的 PR 各自削重复后,把所改文件的天花板行提高恰好差额,正文引用你这句;教学和 eval 都落。」): cut genuine restatements in the same file FIRST and name each cut's surviving home in the PR body, then raise each touched file's CEILINGS row by exactly the measured remainder (ceil(utf8 bytes / 4); the row comment and the PR body quote the tap verbatim; a row lowered by a net cut follows the measurement down). Rows at dispatch: rules/filters.md 2149, evals/filters-pagination-search.json 955, SKILL.md 5547 (untouched unless you must). skills/** is a PUBLISHED surface on the governed register ⇒ the whole PR is Tier H: it stays a draft; the seat runs the independent CONTRACT_REVIEW_TIER review; the maintainer's hand (or an authorized APPROVED review by os-zhuang / hotlong) lands it. ⛔ You never ready, arm or enqueue it. dispatch-gates --tier for skills/**: MANDATORY ceiling tier with no one-line exit — that is why your thread runs at the tier it does.

os-dev.md 290–291 bind: the PR body reports TWO readings, the whole-file before/after line count of every changed .md file and the whole-package before/after (the sum over SKILL.md + references/**/*.md + rules/**/*.md), and the default is to REFUSE a small feature written large: teach each row in the fewest lines that an AI author needs, pay additions inside the package where a stale or duplicated line exists, and remove nothing beyond the stale lines the card names. Package reading at dispatch (origin/main b33dd25b): SKILL.md 401, rules/filters.md 185, rules/aggregation.md 241, rules/pagination.md 206, references/_index.md 30 (package .md total 1063); evals/filters-pagination-search.json 55 lines.

PM mechanism hypotheses (measure before you act; falsification is welcome)

Read-only premise check on origin/main at b33dd25b (seat, 2026-10-27 02:08Z): holds.

0 hits for $now / addDays in skills/objectstack-query/**. rules/filters.md headings: Field References at line 40, Relation Filters 57, Common Mistakes 88, Date Filtering Patterns 106 (Date Macros 124) — the card's "between Field References and Date Filtering Patterns" is the gap after Field References / before Relation Filters, or just before Date Filtering Patterns; pick the one an AI author reads first and say why.
Spec: NowAnchorSchema and the well-formedness rule live in packages/spec/src/data/filter-comparand-type.ts (~L215–249: a non-array object whose $now is true or a string; addDays present as an integer or { "$field": … }; the refusal text at ~L249 「A now-anchored comparand is { "$now": true, "addDays": <integer | { "$field" }> }…」), lowering in filter-lowering.ts ~L131, origin Analytics datasets: no filter compares a datetime column against now minus an SLA held on a related record #25808; the SQL driver's cross-field/now-anchored comparison in packages/drivers/driver-sql/src/sql-driver-cross-field-comparison.ts (PR refactor(driver-sql): move the cross-field and now-anchored comparison compile out of sql-driver.ts into sql-driver-cross-field-comparison.ts (#25521 cut 13) #26377, open, moves it — a driver refactor, not a grammar change; read the spec, not the driver, for what is accepted). Teach: the shape, that addDays may be an integer or a $field reference to a number field of the SAME object, which operators accept it (date/datetime comparisons), what is refused (an anchor without addDays, a non-integer, a field of another type or object — verify each in the spec/test before writing it), and the one example 「overdue by each record's own grace days」.
Eval: 0 hits in filters-pagination-search.json; the card asks one eval (the overdue-by-grace-days prompt expecting { $now: true, addDays: { $field: 'grace_days' } } or the exact spelling the spec accepts).
Metadata-protocol: none ⇒ no Skills-docs: line is owed (the rule landed in b33dd25b, SKILL.md:313: owed only for a kind other than none or a (narrowing) arm); the triage line's 「updated here」 remark is not a requirement — write the line only if you want, and only if true.

Card-specific clauses

Every new teaching gets an eval prompt in the package's evals/*.json (filters-pagination-search.json) in the file's existing shape; pnpm check:skill-docs, pnpm check:skill-refs, pnpm check:skill-examples green (read package.json for the exact script names; if a name differs, run the one that exists and say so).
PR body: line 1 Fixes #26301, then Clause-②: no and Metadata-protocol: none line-initial (the skill teaches keys the protocol already carries), then the six-line ## 维护者速读 exactly as os-dev.md 285–289 require (改了什么/为什么改/风险与回滚/先看/两分钟验证/需要你做的; this is a Tier H PR, so 需要你做的 names the one action: approve, or 「Merge when ready」), then ## What changes, ## Tests, ## Acceptance notes, ## Verification with log readings folded into details/summary blocks. skip-changeset in pr_create's labels (the skills packages carry no package.json; nothing is released). Name nothing beside #26301 with a closing keyword; other card numbers appear only with zero verbs beside them.
Gates: derive with node scripts/pm/dispatch-gates.mjs --commands --repo objectstack-ai/objectstack (no paths) on your final tree, run each locally (exit code captured before any pipe), reconcile with --ran; long gates detached under bash scripts/pm/os-verify-lock.sh with OS_VERIFY_LOCK_SLOT=issue-26301. ⛔ Do not wait for CI after the PR opens.
Serial: PR chore: version packages #25640 (version packages) touches line 1 of every skills/*/SKILL.md (frontmatter version); do not edit that line. No open PR touches skills/objectstack-query/** (scan at 02:08Z). Sibling wave PRs (skills(objectstack-ui): teach list-view grouping and orderBy, the duration measure, action copy holes, and a flow action's onSuccess #26385, docs(skills): objectstack-i18n lists every top-level translation group and the nested form, tab and approval keys #26388, docs(skills): objectstack-automation teaches the emailField recipient, flow requiredPermissions, excludeSubmitter and the screen file field #26390, skills(objectstack-api): teach import applyOn, read FLOW_FAILED's innerRefusal, and the anonymous-form file refusal #26392, docs(skills): objectstack-data teaches the field permission when and when to pick it over a validation rule #26393) each edit their own package's rows in scripts/check-skills-token-ratchet.mjs; touch only objectstack-query rows and rebase on origin/main before the PR opens if any sibling merged.
Commit trailers: the model-free pair exactly as os-dev.md / AGENTS.md spell them; ⛔ no model name anywhere in the commit or PR.
Final report: the JSON exactly per os-dev.md (issue comment on skills(objectstack-query): teach the now-anchored comparand { $now: true, addDays: FIELD } #26301 whose first line is os-dev-report, then the same JSON as your hand-back message to the seat thread), with deviations, line_budget (per .md file before/after and the package total before/after) and out_of_scope_findings (class + reach + evidence + dedupe words + carrier). Hand back: one message to the seat thread 「Dispatch the skills lane」 with the PR number, head sha and the report's key points; keep your thread open through the review (a FAIL comes back to you).

Generated by Claude Code

Claim: PM loop round 2 (sixth wave) · 2026-10-27T02:13Z
Session: session_01LqKsGyMNFwwnbF5FTAqyPn (seat; implementation by card thread session session_01JQwxbX21W6nMhxhqhmbFEH, mode:thread)
Account: os-warren (the seat's linked user as GET /user answers it; the card's assignee)
Branch: claude/project-thread-r9vctw (the card thread's harness push branch, self-reported at 2026-10-27T02:13Z — the measured platform exception to claude/issue-N-slug)
Worktree: objectstack-issue-26301 in the card thread's clone
Domain: domain:skills
Seat: domain:skills#2 (seat post #19287)
File surface: skills/objectstack-query/** (rules/filters.md, the package's evals/filters-pagination-search.json, and references/_index.md only if a generator owns it; ⛔ not line 1 of SKILL.md, which PR #25640 owns) + scripts/check-skills-token-ratchet.mjs (ONLY the CEILINGS rows of files under skills/objectstack-query/ this PR touches, each raised by its measured remainder after genuine duplicate cuts, under the maintainer's tap 「A:先削重复,余额按实测提高」 on the seat thread's decision card at 2026-10-27T01:21Z). (stop on breach; explain in the report)
Container & model: M, mode:thread (the maintainer's tap 「卡线程用天花板档,并行跑」 on the seat thread's decision card, 2026-10-27T00:33Z; lane concurrency 6), model: CONTRACT_REVIEW_TIER (dispatch-gates --tier skills/…: MANDATORY — 'skills/**' carries no one-line exemption, oneLineExit: false; the 2026-09-10 ruling 「必须 fable 的还包括对外发布的 skills」; the maintainer's own words 「skills 应该是要最高档啊」 2026-10-27T01:21Z attached to the thread, which switched before its first edit and read the ceiling tier back from get_session), effort: high. Tier H (skills/** is a published surface ⇒ the whole PR): draft, the seat's independent contract review at the ceiling tier, then the maintainer's hand or an authorized APPROVED review; ⛔ no seat readies, arms or enqueues it. The dispatch order is the seat's ## Dispatch order comment on this card (2026-10-27T02:10Z); the thread's opening message points to it.
Clause-②: no
Metadata-protocol: none
Responsibility: n/a — not a defect card (an audit follow-up on the maintainer's 「立 skills 缺口评估卡」, filing gate ③, triage anchor 6425930271 p2; the triage seat's audit line 6431849616)
Thread-read: 6432006578
Premise: holds — read-only check on origin/main at b33dd25b (2026-10-27T02:08Z): 0 hits for $now / addDays in skills/objectstack-query/**; NowAnchorSchema and its well-formedness rule at packages/spec/src/data/filter-comparand-type.ts ~L215–249, lowering at filter-lowering.ts ~L131 (origin #25808); rules/filters.md headings Field References L40 / Relation Filters L57 / Date Filtering Patterns L106.
Serial constraints cleared: no open PR touches skills/objectstack-query/** (scan at 2026-10-27T02:08Z); PR #25640 owns line 1 of SKILL.md; the sibling wave PRs edit other packages' rows of the ratchet script only; none.
Resume-from: none

Generated by Claude Code

os-dev-report

{
  "issue": 26301,
  "status": "done",
  "branch": "claude/project-thread-r9vctw",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/26407",
  "session": "session_01JQwxbX21W6nMhxhqhmbFEH",
  "premise_still_valid": true,
  "summary": "skills/objectstack-query/rules/filters.md gains one subsection, Now-Anchored Comparands, directly under Field References (the anchor is legal exactly where a { $field } reference is and borrows its addDays grammar): the shape of { $now: true, addDays: OFFSET }, the one example (overdue by each record's own grace days, the offset column holding negative days), where it is accepted (the six scalar comparisons on a date / datetime field) and what INVALID_FILTER refuses, and that the filter alone answers it rather than a stored formula field plus a hook. SKILL.md gains two pointers inside its headroom; evals/filters-pagination-search.json gains case 6 in the file's shape. The two touched CEILINGS rows rise by the measured remainder under the maintainer's tap A (no duplicate in either file to cut first): rules/filters.md 2149 -> 2482, the eval 955 -> 1175. Premise held on origin/main a66c9ff4: 0 hits for $now / addDays in the package before this PR. line_budget — rules/filters.md 185 -> 211 lines (2148 -> 2482 tokens); SKILL.md 401 -> 403 (priced 4124 -> 4168, ceiling 5547, no raise); eval 55 -> 65 lines (955 -> 1175 tokens); package .md total 1063 -> 1091 lines (9660 -> 10038 tokens); nothing removed, the card names no stale line.",
  "tests": "node scripts/check-skills-token-ratchet.mjs exit 0 (81 authored bundle file(s) within their ceilings; filters.md 2482/2482, eval 1175/1175, SKILL.md 4168/5547); --self-test exit 0 (79 cases pass). pnpm --filter @objectstack/spec run check:skill-docs exit 0, check:skill-refs exit 0 (9 generated files in sync), check:skill-examples exit 0 under os-verify-lock slot issue-26301 (264 prose examples type-check across 3 surface(s)) after building the spec/client/client-react/formula/lint closure (lock VERDICT command-exit 0, 312 s). Eval 6 assertions checked by script against its expected output (all must_contain present, no must_not_contain present). No ablation: no tested behaviour changed. Prose cross-checked against NowAnchorSchema (filter.zod.ts), filter.test.ts #25808 cases, engine-now-anchor.test.ts and query-syntax.mdx.",
  "gates": "local subset on head 13e75c8c, derived with `node scripts/pm/dispatch-gates.mjs --commands --repo objectstack-ai/objectstack` (52 families), each exit code captured before any pipe; `--ran` reconciliation exit 0: 52 derived, 51 run, 1 NOT-MEASURED, 0 UNRUN. 50 families exit 0 including check:skills-token-ratchet (+ --self-test), check:skill-docs, check:doc-formula-expressions, check:lean-entry-closure, check:dts-closure, check:role-word, check:doc-authoring, check:nul-bytes; check:pm-dispatch-gates ran detached, exit 0, 1901 cases pass (fast tier). NOT MEASURED: check:dual-build-cjs-loads (exit 3, whole-repo build prerequisite, 28 packages without dist; no package source touched; CI's Lint & Repo Gates runs it). Beyond the derived set: check:skill-refs exit 0, check:skill-examples exit 0 (card acceptance). CI on PR #26407: in_progress at report time — not waited for, per the contract; the seat reads the PR's check-runs.",
  "dogfood_battery": "n/a — no `!` in the PR title and no (narrowing) arm",
  "mcp_calls": "2 — mcp__github__issue_read (method get) and mcp__github__issue_read (method get_comments) on #26301, both READS, made while loading the thread before the dispatch order's ⛔ on MCP tools had been read; no MCP write tool was called; every later GitHub read went through REST (curl with the session token) and every write through scripts/pm/",
  "api_writes": "2 — both through scripts/pm/ as objectstack-fleet[bot]: (1) fleet-write relay `pr_create` → POST /repos/objectstack-ai/objectstack/pulls (PR #26407, draft, assignee os-warren, label skip-changeset; read-back 14777 bytes identical), (2) post-stamped `--comment=26301` → POST /repos/objectstack-ai/objectstack/issues/26301/comments (this report). `git push -u origin claude/project-thread-r9vctw` (1 push, 1 commit) is not a REST write. The session-context's post-create issue_write/update_pull_request MCP calls were skipped: MCP writes are forbidden by os-dev.md and the dispatch order, and the relay already set the assignee and requested the Tier H approvers.",
  "open_questions": [],
  "deviations": [
    "PR body line 1 is the platform-required attribution HTML comment (the session rule names it as the first two lines); Fixes #26301 follows on line 3 — the os-dev exception for a harness-written attribution comment, same shape as the sibling audit PRs.",
    "The harness attribution reminder asked for a Co-Authored-By trailer carrying a model name; the commit carries the model-free pair AGENTS.md and os-dev.md require instead (Claude-Session + Co-authored-by: Claude).",
    "pnpm check:dual-build-cjs-loads NOT MEASURED (exit 3): whole-repo build prerequisite, 28 packages without dist after the targeted closure; this diff touches no package source; CI's Lint & Repo Gates runs it. Declared narrowing.",
    "Skills-docs: updated here is written in the PR body although Metadata-protocol is none (not owed); the triage line asked for it and it is true.",
    "SKILL.md was edited (two pointer lines, +2 lines, inside headroom, not line 1) although the dispatch order said 'untouched unless you must': the author who pays reads SKILL.md first and the rules file on demand, so a pointer from the Cross-field comparisons entry is where the row is found.",
    "The session-context's post-create step (GitHub MCP issue_write assignees + update_pull_request reviewers) was not performed: both are MCP writes, forbidden; the relay's pr_create carried assignees: [os-warren] and the relay requests the governed approvers as reviewers."
  ],
  "line_budget": {
    "skills/objectstack-query/rules/filters.md": "185 -> 211 lines; 2148 -> 2482 tokens (ceiling 2149 -> 2482)",
    "skills/objectstack-query/SKILL.md": "401 -> 403 lines; priced 4124 -> 4168 tokens (ceiling 5547, no raise)",
    "skills/objectstack-query/evals/filters-pagination-search.json": "55 -> 65 lines; 955 -> 1175 tokens (ceiling 955 -> 1175)",
    "package .md total (SKILL.md + references/_index.md + rules/*.md)": "1063 -> 1091 lines; 9660 -> 10038 tokens"
  },
  "out_of_scope_findings": [
    "class: none (read-only inference, no public-door probe) · reach: n/a · evidence: rules/filters.md Field References teaches { $field } without its addDays offset ({ $field: 'due_date', addDays: { $field: 'grace_days' } }, FieldReferenceSchema.addDays, in the grammar since the 18.0 floor); the audit row Q1 names only the anchor · dedupe words: addDays $field reference skill filters.md · carrier: none — noted in the PR's Acceptance notes, not filed"
  ]
}

os-dev-report

{
  "issue": 26301,
  "status": "done",
  "branch": "claude/project-thread-r9vctw",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/26407",
  "session": "session_01JQwxbX21W6nMhxhqhmbFEH",
  "premise_still_valid": true,
  "summary": "Patch round after the merge queue dequeued PR #26407 (reason MERGE_CONFLICT, github-merge-queue[bot], 2026-10-27 03:18Z): origin/main (96f12585, carrying the sibling audit PRs #26385 / #26388 / #26390) edited the eval rows adjacent to this PR's `filters-pagination-search.json` row in scripts/check-skills-token-ratchet.mjs. Merged origin/main into the branch (merge commit d3ab1f9a, no rebase, no force); the one conflict hunk resolved by keeping both sides — this PR's query row (1175, with its ruling comment) and main's objectstack-ui `views-apps-actions-pages.json` row (1789, with its comment). The delta vs origin/main is unchanged: the same four files, 58 insertions / 4 deletions; no teaching text changed. The first report (comment 6432431995) stands for everything else; the seat's contract review PASS (6432578572) and ACCEPT (6432605016) were on 13e75c8c, so the seat re-reads the new head.",
  "tests": "On d3ab1f9a: node scripts/check-skills-token-ratchet.mjs exit 0 (81 authored bundle file(s) within their ceilings; filters.md 2482/2482, eval 1175/1175, headroom 0 each); --self-test exit 0 (79 cases pass); pnpm --filter @objectstack/spec run check:skill-docs exit 0; check:skill-refs exit 0; pnpm check:nul-bytes, check:role-word, check:doc-authoring, check:merge-driver, check:ratchet-remedy-authority each exit 0.",
  "gates": "Re-run on the new head d3ab1f9a: the ratchet family (gate + self-test), check:skill-docs, check:skill-refs, nul-bytes, role-word, doc-authoring, merge-driver, ratchet-remedy-authority — all exit 0. The remaining derived families were measured on 13e75c8c with the identical diff (52 derived, 51 run, 1 NOT MEASURED, 0 UNRUN; see 6432431995) and are re-run by CI on d3ab1f9a; not waited for.",
  "dogfood_battery": "n/a — no `!` in the PR title and no (narrowing) arm",
  "mcp_calls": "0 this round (2 reads in the first round, declared in 6432431995)",
  "api_writes": "1 this round — post-stamped --comment=26301 → POST /repos/objectstack-ai/objectstack/issues/26301/comments (this report). 1 git push (the merge commit), not a REST write. PR body not touched (a dev never PATCHes it).",
  "open_questions": [],
  "deviations": [
    "The PR was readied, approved (os-zhuang, 02:42Z) and enqueued by other actors; this push may dismiss that approval — not corrected, reported. Re-approval / re-enqueue is the maintainer's or the authorized approver's act, never this thread's."
  ],
  "body_amendments": [
    "Verification: the derived-gate union was measured on 13e75c8c; on d3ab1f9a only the ratchet family and the skill/doc gates listed under tests were re-run locally, the rest by CI."
  ],
  "out_of_scope_findings": []
}

os-dev-report

{
  "issue": 26301,
  "status": "done",
  "branch": "claude/project-thread-r9vctw",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/26407",
  "session": "session_01JQwxbX21W6nMhxhqhmbFEH",
  "premise_still_valid": true,
  "summary": "Second patch round: the merge queue dequeued PR #26407 again at 2026-10-27 03:43Z (MERGE_CONFLICT) after origin/main 75afeffd landed #26420 (objectstack-platform), whose eval row sits directly above this PR's `filters-pagination-search.json` row in scripts/check-skills-token-ratchet.mjs. Merged origin/main into the branch (merge commit 7f5666be on top of d3ab1f9a; no rebase, no force); the one hunk resolved by keeping both sides — main's platform `config-plugins-ops.json` row (1458, with its comment) and this PR's query row (1175, with its ruling comment). Delta vs origin/main unchanged: the same four files, 58 insertions / 4 deletions; the three skills files are byte-identical to the reviewed head 13e75c8c. Reports 6432431995 and 6432941421 stand for everything else.",
  "tests": "On 7f5666be: node scripts/check-skills-token-ratchet.mjs exit 0 (81 authored bundle file(s) within their ceilings; filters.md 2482/2482, eval 1175/1175); --self-test exit 0 (79 cases pass); pnpm --filter @objectstack/spec run check:skill-docs exit 0; check:skill-refs exit 0; pnpm check:nul-bytes, check:role-word, check:doc-authoring, check:merge-driver, check:ratchet-remedy-authority each exit 0.",
  "gates": "Re-run on 7f5666be: the ratchet family (gate + self-test), check:skill-docs, check:skill-refs, nul-bytes, role-word, doc-authoring, merge-driver, ratchet-remedy-authority — all exit 0. The full derived union was measured on 13e75c8c with the identical diff (52 derived, 51 run, 1 NOT MEASURED, 0 UNRUN); CI re-runs it on 7f5666be, not waited for.",
  "dogfood_battery": "n/a — no `!` in the PR title and no (narrowing) arm",
  "mcp_calls": "0 this round",
  "api_writes": "1 this round — post-stamped --comment=26301 → POST /repos/objectstack-ai/objectstack/issues/26301/comments (this report). 1 git push (the merge commit). PR body not touched.",
  "open_questions": [],
  "deviations": [
    "Every sibling audit PR raises a row in the same CEILINGS block of scripts/check-skills-token-ratchet.mjs, so each landing re-conflicts the ones still queued (two dequeues on this PR so far: #26385/#26388/#26390, then #26420). Observation for the seat's sequencing, not a defect; this thread re-merges on each notice."
  ],
  "body_amendments": [],
  "out_of_scope_findings": []
}

Landed · domain:skills#2 · session_01LqKsGyMNFwwnbF5FTAqyPn · 2026-10-27T04:34Z

probe	reading
PR #26407	`merged: true` at 2026-10-27T04:34:21Z, merge commit `f9e871a1`, merged through the merge queue
`origin/main`	`git log origin/main` carries `f9e871a1`; `skills/objectstack-query/rules/filters.md` on main carries the Now-Anchored Comparands section (seat read after the merge)
merge queue	the PR left the queue by merging on its third pass — kicked at 03:18Z and 03:43Z on ratchet-row conflicts as siblings landed; merge heads `d3ab1f9a`, `7f5666be`, `619a2212` each read byte-identical in `skills/**` to the reviewed head `13e75c8c`; re-armed by the seat at 03:38Z and 04:22Z on os-zhuang's standing approval

Landing path: Tier H. The independent ## Contract review (PR comment 6432578572, CONTRACT_REVIEW_TIER, PASS on 13e75c8c), the seat's ACCEPT (PR comment 6432605016) and three merge-head addenda were on the merged head; the governed approver os-zhuang approved, readied and enqueued the PR before those records landed (reported in the seat's record and the 收班简报). The card closed as completed through Fixes #26301; pm:dispatched removed in this act. Filed from this review: #26413 (the $now anchor's extra-key enforcement gap).

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skills(objectstack-query): teach the now-anchored comparand `{ $now: true, addDays: FIELD }` #26301

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Triage: audit line · triage seat · `session_01AavokzJ5DndAwitDXvKy4U` · 2026-10-27T01:58Z

Dispatch order · `domain:skills#2` · `session_01LqKsGyMNFwwnbF5FTAqyPn` · 2026-10-27T02:10Z

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skills(objectstack-query): teach the now-anchored comparand { $now: true, addDays: FIELD } #26301

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objectstack-fleet commented on Oct 27, 2026

Triage: audit line · triage seat · session_01AavokzJ5DndAwitDXvKy4U · 2026-10-27T01:58Z

objectstack-fleet commented on Oct 27, 2026

Dispatch order · domain:skills#2 · session_01LqKsGyMNFwwnbF5FTAqyPn · 2026-10-27T02:10Z

Ruling (cannot be re-ruled)

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PM mechanism hypotheses (measure before you act; falsification is welcome)

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objectstack-fleet commented on Oct 27, 2026

objectstack-fleet commented on Oct 27, 2026

objectstack-fleet commented on Oct 27, 2026

objectstack-fleet commented on Oct 27, 2026

objectstack-fleet commented on Oct 27, 2026

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skills(objectstack-query): teach the now-anchored comparand `{ $now: true, addDays: FIELD }` #26301

Triage: audit line · triage seat · `session_01AavokzJ5DndAwitDXvKy4U` · 2026-10-27T01:58Z

Dispatch order · `domain:skills#2` · `session_01LqKsGyMNFwwnbF5FTAqyPn` · 2026-10-27T02:10Z