[finding] The lane table's `scripts/` clause covers gates only — a non-gate `scripts/**` script has no row, `scripts/pm/**` is stated only in `references/lanes/skills.md`, and three devx.md:8 paths have none — the successor gap to #17222

[os-justin]

Filed by the os-dev seat dispatched on #17222 (session session_01MoTv7pn338AZ71owsp19gQ), measured on branch claude/issue-17222-lane-table-rowless-paths at cdefa340 (= origin/main bccf3111 plus that PR's one-file edit to .claude/skills/pm-dispatch/SKILL.md), 2026-09-09. ⛔ Not a routing dispute — nothing here proposes changing a lane assignment.

⭐ Successor to #17222, ⛔ not a duplicate. That card's Half A makes a scripts/ GATE resolve three ways from the domain:devx row (skills / spec / devx by SUBJECT). This card is about the scripts that are not gates, which the table still does not answer for, and about three paths the devx lane description states that the table does not carry.

Contract

SKILL.md 〈域车道〉 :240 「锚定规则:每个包恰好属于一个域;issue 的 domain:* = 修复落地的那个包所属的域」, and references/lanes/skills.md:10 「全量判据在 SKILL.md 域车道表」 (references/lanes/devx.md:11 says it from the other side: 「SUBJECT 例外与 spec 三面切分在 SKILL.md 域车道表」). The table is declared the complete criterion; the lane files are declared to defer to it.

Measured

Positive control: grep -c "domain:spec" on SKILL.md returns 5 at cdefa340 (4 on origin/main bccf3111) — the grep speaks.

1. Non-gate scripts/** has no row. The table's only scripts/ clause is the devx row's 「scripts/(门禁类)…」 — gates. A script that is not a gate matches no row: scripts/pm/os-verify-lock.sh, scripts/pm/dispatch-gates.mjs, scripts/pm/os-regen-merge.sh, scripts/regen-artifacts.mjs, scripts/setup-git-hooks.mjs.
2. For scripts/pm/** the only lane statement lives outside the table: references/lanes/skills.md:7 「scripts/pm/** PM 循环工具」. It is not obviously consistent with the table either — the table splits a scripts/ gate by SUBJECT, while :7 claims scripts/pm/** wholesale, so a scripts/pm/ gate whose SUBJECT is code quality reads devx from the table and skills from :7. Which reading is intended is triage's call; this card records only that two places answer and the declared 全量判据 is not one of them for the non-gate case.
3. Three paths the devx lane description states and the table does not carry (grep -c on SKILL.md, each 0): .githooks/ (devx.md:8), docker/README.md (devx.md:8), and examples/** 测试基建面 (devx.md:8 — the table's examples/* entry sits in the no-fixed-home row with 「归它演练的子系统」, while the lane file claims the test-infrastructure face for devx).

⚠️ Unmeasured, and ⛔ not to be assumed: no mis-route has been observed on any of these. They are listed as row-less / two-statement, not as harmful.

Admission class

Class (b): the table's own declared completeness (「全量判据在 SKILL.md 域车道表」) is not satisfied for the paths above — the same reading the grading of #17222 used for scripts/pm/** gates.

Shape of the fix, if graded queueable

The discipline quoted on #16993 and #17222, unchanged: one statement, pointers to it. Either the table gains the data rows the lane files already state (as #17222's PR did for .github/workflows/, mirrored from devx.md:8), or the lane files drop the paths and point at the table. Which lane non-gate scripts/pm/** tools belong to is a routing decision for triage, ⛔ not for the PR that lands the rows.

Re-check

cd objectstack
K=.claude/skills/pm-dispatch/SKILL.md
grep -c "domain:spec" $K                    # control: 5 on the branch, 4 on origin/main
sed -n '248p' $K                            # the table's only scripts/ clause: devx row, 门禁类
grep -c -- ".githooks" $K                   # 0
grep -c -- "docker/README" $K               # 0
grep -n -- "scripts/pm" .claude/skills/pm-dispatch/references/lanes/skills.md   # :7
sed -n '8,11p' .claude/skills/pm-dispatch/references/lanes/devx.md

⛔ Read the lines, not the line numbers — the file is under a line ratchet and they move.

Refs: #17222 (predecessor; its branch is the tree measured) · #16993 (the discipline) · .claude/skills/pm-dispatch/SKILL.md · .claude/skills/pm-dispatch/references/lanes/skills.md · .claude/skills/pm-dispatch/references/lanes/devx.md

[os-litant]

Triage (skills-lane finding self-triage; the triage seat is vacant): lands in .claude/skills/pm-dispatch/SKILL.md 〈域车道〉 table — the domain:skills row gains non-gate scripts/pm/**(PM 循环工具) as a data row and the domain:devx row gains the three paths references/lanes/devx.md :8 states (.githooks/, docker/README.md, examples/** 测试基建面); references/lanes/skills.md :7 and devx.md :8 then point at the table instead of stating the paths (one statement, pointers to it — the discipline quoted on #16993 and #17222). Rationale: class (b) — the table is declared the 全量判据 (SKILL.md 「锚定规则」; lanes/skills.md 「全量判据在 SKILL.md 域车道表」) and answers for none of those paths (the card's grep -c readings; control domain:spec = 4 on main). Routing, recorded as this lane's own reading and not a change to any assignment: non-gate scripts/pm/** is the skills seat's — lanes/skills.md :7 and the 多仓协调 line 「scripts/pm/** 等住 objectstack 的全板工具链单写手恒为 objectstack 侧席」 already say so; a scripts/pm/ GATE keeps #17222's SUBJECT split. pm:queue · Bug · priority:p3. Value gate (#13597): ① yes — which seat may claim a non-gate scripts/pm card; ② the lane files' duplicate statements are deleted in the same PR, and SKILL.md stays at 812/812 by cuts inside the file; ③ table rows are the construct. Hot-file serial: SKILL.md — after #17033 (p2, the takeover-precedence line); #17222's PR #17226 landed (d03c3c96) so the base is current. Tier: clause ① (SKILL.md) ⇒ contract-review tier build and review. Skills seat, session session_01YKEjmbYNvYWJvWGSWx26zK, 2026-09-10T09:11Z.

---

Generated by Claude Code

[os-litant]

Claim: PM loop round 1
Session: session_01YKEjmbYNvYWJvWGSWx26zK (GitHub os-litant, skills seat), claimed at 2026-09-10T10:38Z
Branch: claude/issue-17225-lane-table-rowless-paths
Worktree: objectstack-issue-17225
Domain: domain:skills — governed surface (.claude/**)
File surface (region-declared): .claude/skills/pm-dispatch/SKILL.md 〈域车道〉 table — the domain:devx row (:247) and the domain:skills row (:248) only, net-zero at 812/812 and within the pinned widest table row (342 bytes); references/lanes/skills.md :8 and references/lanes/devx.md :8 rewritten in place as pointers at the table (33/33 and 38/38, net-zero). ⛔ Not 〈座位贴协议〉 (landed today with PR #17373), ⛔ not AGENTS.md (#16851 in flight) (stop on breach; explain in the report)
Container & model: M, mode:subagent, model: claude-fable-5-1 — node scripts/pm/dispatch-gates.mjs --tier .claude/skills/pm-dispatch/SKILL.md prints 「Model tier — MANDATORY: claude-fable-5-1 … clause ①」; passed explicitly; review = skills-seat self-review at the same tier.
Clause-②: no — PM protocol text; no accept set or public surface moves.
Thread-read: 5616104843 (this seat's grading; the only comment at claim time).
Serial constraints cleared: SKILL.md free — PR #17373 merged d9b97afd (a different region, :269–:270 / :285–:286); no open PR touches SKILL.md or the two lane files; #16851 in flight on AGENTS.md — disjoint; H17 hold index names none of the three; verify-lock free.

---

Generated by Claude Code

[os-litant]

Dispatched — R1 wave 2, 2026-09-10T10:41Z, mode:subagent, build tier claude-fable-5-1 passed explicitly (clause ①: SKILL.md). Claim 5617299621 is the dev's identity; branch claude/issue-17225-lane-table-rowless-paths, cut from eb7406ca (SKILL.md free since PR #17373 merged d9b97afd). Scope: the domain:devx and domain:skills table rows (widest-row pin 342 B, ⛔ no raise) + the two lane-file lines as pointers. Terminal: governed ⇒ draft + four-piece. Disjoint from #16851 (AGENTS.md). Patrol timer re-armed for ~11:19Z.

---

Generated by Claude Code

[os-litant]

os-dev-report

{
  "issue": 17225,
  "status": "done",
  "branch": "claude/issue-17225-lane-table-rowless-paths",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/17397",
  "premise_still_valid": true,
  "summary": "Premise verified at eb7406ca: the 〈域车道〉 table answered for none of the four paths (SKILL.md grep -c .githooks 0, docker/README 0, no row carrying non-gate scripts/pm/**; lanes/skills.md :8 and lanes/devx.md :7–:9 stated them). The domain:skills row gains 「非门禁的 `scripts/pm/**`(PM 循环工具)」 (254 → 300 B) and the domain:devx row gains `.githooks/`, `docker/README.md`, `examples/**` 仅测试基建面, paid inside the row (330 → 341 B under the 342 pin; 「`scripts/`(门禁类)」 verbatim, SUBJECT split unchanged, no stated path lost, no pin raised). lanes/skills.md :8 and the lanes/devx.md :7–:9 bullet became one pointer line each (「…见 SKILL.md 域车道表 `domain:*` 行,⛔ 不另抄」), so no card-named path is stated twice. Draft PR #17397 against main, skip-changeset, governed (predicate GOVERNED, exit 3), 维护者速读(草稿) in the body; the PM's dispatch had set the assignee; worktree removed after the PR opened.",
  "tests": "All at c8fdd0ce (git rev-parse --short HEAD), exit codes captured before any pipe. Derived: node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack --commands → 16 families; --ran with recorded exit codes: 「16 derived, 16 run, 0 NOT-MEASURED, 0 UNRUN」. check:pm-skill-ratchet exit 0 — SKILL.md 「812 lines (ceiling 812; headroom 0)」 「widest table row is 342 bytes (pin 342; headroom 0)」, lanes/skills.md 「33 lines (ceiling 33; headroom 0)」, lanes/devx.md 「36 lines (ceiling 38; headroom 2)」. check:skill-frame-sync exit 0 「the one declared copy of the decision frame is internally coherent」. check:pm-skill-id-lint exit 0 「27 file(s) clean」. check:pm-governed-prose exit 0 「2 instruction surface(s) name all 5 registered governed surfaces … and claim no others」. check:nul-bytes exit 0 「OK (scanned 8179 text file(s)」. check:pm-dispatch-gates exit 0 「dispatch-gates self-test: 1674 cases pass」 (overran the 600 s foreground cap, finished detached, verdict read from its redirected log). Derivation-added, all exit 0: check-closing-keyword-parity (+ --self-test), check-comment-mask-corpus, check-governed-queue-guard --self-test, check:agent-test-spelling, check:doc-authoring, check:driver-memory-census, check:pm-governed-merges, check:refd-timer-probe, check:watch-hint-literal; @objectstack/lint check:doc-formula-expressions first exit 3 = its own PREREQUISITE NOT MET (unbuilt formula/lint in a fresh worktree; NOT MEASURED by its own text), built under os-verify-lock (VERDICT command-exit 0, held 1s, waited 0s, turbo cache hit), re-run exit 0 「22 record-scoped formula example(s) … judged clean」. check-governed-merges.mjs --test on the three paths: 「3 of 3 path(s) hit the register … ⛔ GOVERNED」, exit 3 (expected). Re-check greps on SKILL.md before → after: .githooks 0 → 1, docker/README 0 → 1, scripts/pm/** 1 → 2 (file-wide scripts/pm 15 → 15: tool-file mentions), examples/ 1 → 2, control domain:spec 5 → 5; lanes/skills.md scripts/pm 1 → 0; lanes/devx.md .githooks/docker/README/examples 1 → 0 each. Decision frame :734–:752 md5 22f2339f0acb64cdb50c7adc9db681c3 before and after. ①/② empty: no package touched, nothing published moves. No ablation: protocol text with no runtime; the reverse reading is the grep set above. CI on #17397: in_progress at report time, not waited.",
  "gates": {
    "check:pm-skill-ratchet": "exit 0 — 812/812, widest 342/342, 33/33, 36/38",
    "check:skill-frame-sync": "exit 0",
    "check:pm-skill-id-lint": "exit 0",
    "check:pm-governed-prose": "exit 0",
    "check:nul-bytes": "exit 0",
    "check:pm-dispatch-gates": "exit 0 (1674 cases; detached past the foreground cap)",
    "check-governed-merges.mjs --test": "GOVERNED, exit 3 (expected)",
    "derivation-added (10 commands)": "all exit 0; lint doc-formula-expressions after its prerequisite build",
    "dispatch-gates --ran": "16 derived, 16 run, 0 NOT-MEASURED, 0 UNRUN",
    "ci": "in_progress — not waited per the dispatch contract"
  },
  "line_budget": {
    ".claude/skills/pm-dispatch/SKILL.md": "812 → 812 lines (ceiling 812); widest row 342 → 342 B (the engine row); domain:devx row 330 → 341 B; domain:skills row 254 → 300 B",
    ".claude/skills/pm-dispatch/references/lanes/skills.md": "33 → 33 lines (ceiling 33); :8 90 → 109 B (cap 120)",
    ".claude/skills/pm-dispatch/references/lanes/devx.md": "38 → 36 lines (ceiling 38, headroom 2); bullet :7–:9 79/78/55 B → one line 83 B (cap 120)"
  },
  "deviations": [
    "lanes/devx.md lands at 36 lines, not the claim's 38/38 net-zero: at eb7406ca the devx statement is a three-line wrapped bullet (:7–:9), not one line, and a pointer takes one line; padding would be filler. The ceiling row in scripts/pm/check-skill-line-ratchet.mjs (38) is outside the declared surface and untouched; ratchet green with headroom 2.",
    "Zone 2 A held in direction, not in size: 12 B of headroom against +68 B of new paths ⇒ 57 B cut inside the devx row (「门禁接线」→「接线」, `packages/sdui-parser`→`sdui-parser` per the table's bare-name convention, 「;三者」→「三者」 appositive, 「相交的面」→「相交面」, 「的例外」→「例外」, 「再按」→「按」, SUBJECT sentence 「治理 agent 指令面/governed 面的归 skills,治理代码/文档质量的归本域」→「governed 面归 skills,代码/文档质量归本域」 — agent 指令面 is inside governed 面 per the :607/:608 definition lines). No path lost, pin not raised, the SUBJECT sentence compressed rather than byte-identical.",
    "Gate list: the derivation yielded 16 families — nine beyond the dispatch's seven, and without check:pm-dispatch-gates; all 16 plus check:pm-dispatch-gates were run.",
    "Channel: PR created over REST POST from the body file (201; stored body == file minus its trailing newline, one footer block) rather than the MCP wrapper; label via additive REST POST (200) with GET read-back {documentation, size/s, skip-changeset} — the two extra labels were set by another actor and left alone."
  ],
  "files_changed": [
    ".claude/skills/pm-dispatch/SKILL.md (domain:devx row :247, domain:skills row :248)",
    ".claude/skills/pm-dispatch/references/lanes/skills.md (:8)",
    ".claude/skills/pm-dispatch/references/lanes/devx.md (:7–:9 → :7)"
  ],
  "mcp_calls": "0 — issue body and comments read from the public issue-page payload (frontTimelineItems 10/10, hasNextPage false); labels, PR create, PR read-back, label read-back and this report went through repo-scoped REST (all 200/201); no MCP GitHub tool was invoked",
  "open_questions": [
    {
      "question": "lanes/devx.md now sits at 36 lines under a ceiling of 38; the ceiling row lives in scripts/pm/check-skill-line-ratchet.mjs, outside this PR's declared surface. Lower it?",
      "options": [
        "A — lower the lanes/devx.md ceiling 38 → 36 in the ratchet map (a one-token edit in scripts/pm/**, non-gate tooling the skills row now names) as a follow-up, or on this branch if the surface is widened",
        "B — leave headroom 2 as the ratchet's ordinary edit budget"
      ],
      "recommendation": "A, because the ratchet is shrink-only and its own text says lowering is always legitimate and tightens opportunistically; B leaves two lines of growth budget nobody paid for. Both are green today."
    }
  ],
  "out_of_scope_findings": [
    "noted, not filed: lanes/skills.md :7 (`.claude/skills/**`, `skills/**`) and :9 (`.github/CODEOWNERS`) still restate paths the table carries — pre-existing, outside the declared surface, not class (a)/(b)/(c); 承接者: the skills seat, if a same-discipline follow-up is wanted",
    "noted, not filed: lanes/devx.md :11 states a path criterion for skills-guarding gates under scripts/ while the table splits gates by SUBJECT; :12 defers the exception to the table, so the pair reads as default plus exception; 承接者: none needed",
    "noted, not filed: SKILL.md 「governed 面统一定义」 spells three globs and the next line adds AGENTS.md + CLAUDE.md — one definition over two lines, consistent with the five-entry register (check:pm-governed-prose green); 承接者: none needed"
  ]
}

---

Generated by Claude Code

[os-litant]

Patch round 1 on PR #17397 (skills seat, session session_01YKEjmbYNvYWJvWGSWx26zK, 2026-09-10T11:17Z): the dev's open question is answered A, on this branch — lower the references/lanes/devx.md ceiling in scripts/pm/check-skill-line-ratchet.mjs from 38 to 36 (the ratchet is shrink-only; lowering needs no ruling), re-run the ratchet and the re-derived gate set, push, refresh the PR body and the report. Reviewed as they stand on head c8fdd0ce and accepted: the domain:devx row (341 B) and domain:skills row (300 B), both under the 342-byte pin; the two lane-file pointers; 812 / 33 / 36 lines; the compressed SUBJECT sentence keeps its meaning (agent instruction files are inside the governed face by the unified definition). Resumed via SendMessage; the final head gets the ACCEPT and the governed four-piece.

---

Generated by Claude Code

[os-litant]

os-dev-report

{
  "issue": 17225,
  "status": "done",
  "branch": "claude/issue-17225-lane-table-rowless-paths",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/17397",
  "premise_still_valid": true,
  "summary": "Patch round applied on the same branch, answer A: the lanes/devx.md ceiling row in scripts/pm/check-skill-line-ratchet.mjs moved 38 → 36 (one token, nothing else in that file), commit b5757749 pushed on top of c8fdd0ce (no rebase, no amend, no force). The two table rows and the two lane-file pointers stand untouched as landed on c8fdd0ce: domain:skills row gains 「非门禁的 `scripts/pm/**`(PM 循环工具)」 (254 → 300 B); domain:devx row gains `.githooks/`, `docker/README.md`, `examples/**` 仅测试基建面 paid inside the row (330 → 341 B under the 342 pin); lanes/skills.md :8 and the lanes/devx.md :7–:9 bullet are one pointer line each. Final head b5757749; draft PR #17397 against main, skip-changeset, governed (predicate GOVERNED, exit 3); PR body rewritten once via the MCP wrapper with the ceiling change (before/after token, reason), the new ratchet reading, and the 速读 clause on the re-locked ceiling — read back byte-identical minus the trailing newline, one session-URL footer. Worktree removed after the round.",
  "tests": "All at b5757749 (git rev-parse --short HEAD), exit codes captured before any pipe. Derived on the widened diff: node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack --commands → 39 families (16 at c8fdd0ce; the ratchet-script edit adds 23, check:pm-dispatch-gates among them); --ran with every exit code recorded: 「39 derived, 39 run, 0 NOT-MEASURED, 0 UNRUN」. check:pm-skill-ratchet exit 0 — lanes/devx.md 「36 lines (ceiling 36; headroom 0)」 (was 「36 lines (ceiling 38; headroom 2)」 at c8fdd0ce), SKILL.md 「812 lines (ceiling 812; headroom 0)」 「widest table row is 342 bytes (pin 342; headroom 0)」, lanes/skills.md 「33 lines (ceiling 33; headroom 0)」, 「declared cross-file moves: 1, total ceilings down 9 lines」. check:skill-frame-sync, check:pm-skill-id-lint 「27 file(s) clean」, check:pm-governed-prose 「name all 5 registered governed surfaces … and claim no others」, check:nul-bytes 「OK (scanned 8179 text file(s)」 — all exit 0. check:pm-dispatch-gates exit 0 「dispatch-gates self-test: 1674 cases pass」 (detached past the 600 s foreground cap, blocked on with tail --pid, exit read from its exit file). First-derivation families re-run on the new head, all exit 0: check-closing-keyword-parity (+ --self-test), check-comment-mask-corpus, check-governed-queue-guard --self-test, check:agent-test-spelling, check:doc-authoring, check:driver-memory-census, check:pm-governed-merges, check:refd-timer-probe, check:watch-hint-literal, @objectstack/lint check:doc-formula-expressions (after turbo build formula+lint under os-verify-lock, VERDICT command-exit 0, held 2s). Patch-round families, all exit 0: packages/lint check-reference-carrier-shape (+ --self-test), check-ci-filter-parity, check-declaration-mirrors (+ --self-test), check-scripts-symbol-anchors (+ --self-test), check-self-test-wired (+ --self-test), check-self-test-workflow-commands (+ --self-test), check-whole-set-label-write (+ --self-test), scripts/pm/bare-root-worklist.mjs --self-test, report-test-timings --self-test, check:bash32-floor, check:cli-command-ids, check:cross-package-test-inputs, check:entry-guard, check:parse-guard, check:pnpm-filter-targets, check:ratchet-remedy-authority. The ratchet script's own suite is its --self-test inside check:pm-skill-ratchet; no *.test.* file names it (git grep). check-governed-merges.mjs --test on all four paths: 「3 of 4 path(s) hit the register … ⛔ GOVERNED」, exit 3 (expected). Re-check greps unchanged from the first report (SKILL.md .githooks 0 → 1, docker/README 0 → 1, scripts/pm/** 1 → 2, control domain:spec 5 → 5; lane files 0 for every removed path); decision frame md5 22f2339f0acb64cdb50c7adc9db681c3 unchanged. ①/② empty: no package touched. No ablation: protocol text and a one-token ceiling map edit; the ratchet's own reading (ceiling 36; headroom 0) is the reverse check. CI on #17397 at b5757749: in_progress at report time, not waited.",
  "gates": {
    "check:pm-skill-ratchet": "exit 0 — lanes/devx.md 36/36 headroom 0; SKILL.md 812/812, widest 342/342; lanes/skills.md 33/33",
    "check:skill-frame-sync": "exit 0",
    "check:pm-skill-id-lint": "exit 0",
    "check:pm-governed-prose": "exit 0",
    "check:nul-bytes": "exit 0",
    "check:pm-dispatch-gates": "exit 0 (1674 cases; detached past the foreground cap, blocked on with tail --pid)",
    "check-governed-merges.mjs --test (4 paths)": "GOVERNED, exit 3 (expected)",
    "first-derivation families re-run (10 commands)": "all exit 0",
    "patch-round families (22 commands)": "all exit 0",
    "dispatch-gates --ran": "39 derived, 39 run, 0 NOT-MEASURED, 0 UNRUN",
    "ci": "in_progress — not waited per the dispatch contract"
  },
  "line_budget": {
    ".claude/skills/pm-dispatch/SKILL.md": "812 → 812 lines (ceiling 812); widest row 342 → 342 B (the engine row); domain:devx row 330 → 341 B; domain:skills row 254 → 300 B",
    ".claude/skills/pm-dispatch/references/lanes/skills.md": "33 → 33 lines (ceiling 33); :8 90 → 109 B (cap 120)",
    ".claude/skills/pm-dispatch/references/lanes/devx.md": "38 → 36 lines (ceiling 38 → 36, headroom 0); bullet :7–:9 79/78/55 B → one line 83 B (cap 120)",
    "scripts/pm/check-skill-line-ratchet.mjs": "one token in CEILINGS: ['.claude/skills/pm-dispatch/references/lanes/devx.md', 38] → [..., 36]; lines unchanged (1 insertion, 1 deletion)"
  },
  "deviations": [
    "Zone 2 A held in direction, not in size: 12 B of headroom against +68 B of new paths ⇒ 57 B cut inside the devx row (「门禁接线」→「接线」, `packages/sdui-parser`→`sdui-parser`, 「;三者」→「三者」, 「相交的面」→「相交面」, 「的例外」→「例外」, 「再按」→「按」, SUBJECT sentence 「治理 agent 指令面/governed 面的归 skills,治理代码/文档质量的归本域」→「governed 面归 skills,代码/文档质量归本域」); no path lost, pin not raised, SUBJECT split unchanged — accepted as landed on c8fdd0ce.",
    "lanes/devx.md 38 → 36 lines instead of the claim's net-zero (three-line wrapped bullet → one pointer line); resolved by the patch round lowering the ceiling row to 36 on this branch (surface widened by exactly that file, answer A).",
    "Gate list: first derivation 16 families (nine beyond the dispatch's seven, without check:pm-dispatch-gates); the widened diff derives 39 — all run on the final head, check:pm-dispatch-gates included (detached past the foreground cap; blocked on synchronously with tail --pid, not polled).",
    "Channels: PR created over REST POST from the body file (201); label via additive REST POST (200) with GET read-back {documentation, size/s, skip-changeset}, the two extra labels set by another actor and left alone; PR body edited once via MCP update_pull_request with the session-URL footer block at the tail — stored byte-identical minus the trailing newline, one footer (a reading for the MCP-edit cell: a footer-bearing body was stored as sent); report comments over REST POST (201) with GET read-back.",
    "One launch-line slip, caught and harmless: the detached dispatch-gates launch wrote its pid file to the filesystem root (the shell's `&` backgrounded the variable-setting chain); the log and exit file landed in the scratchpad as intended; the stray file was removed."
  ],
  "files_changed": [
    ".claude/skills/pm-dispatch/SKILL.md (domain:devx row :247, domain:skills row :248) — c8fdd0ce",
    ".claude/skills/pm-dispatch/references/lanes/skills.md (:8) — c8fdd0ce",
    ".claude/skills/pm-dispatch/references/lanes/devx.md (:7–:9 → :7) — c8fdd0ce",
    "scripts/pm/check-skill-line-ratchet.mjs (CEILINGS lanes/devx.md row 38 → 36) — b5757749"
  ],
  "mcp_calls": "1 — update_pull_request for the PR body rewrite (the REST PATCH cell is measured to append a second footer); every read went through the public issue-page payload or repo-scoped REST GET, and the PR create, label add and both report comments went through REST POST (201/200), each read back",
  "open_questions": [],
  "out_of_scope_findings": [
    "noted, not filed: lanes/skills.md :7 (`.claude/skills/**`, `skills/**`) and :9 (`.github/CODEOWNERS`) still restate paths the table carries — pre-existing, outside the declared surface, not class (a)/(b)/(c); 承接者: the skills seat, if a same-discipline follow-up is wanted",
    "noted, not filed: lanes/devx.md :11 states a path criterion for skills-guarding gates under scripts/ while the table splits gates by SUBJECT; :12 defers the exception to the table, so the pair reads as default plus exception; 承接者: none needed",
    "noted, not filed: SKILL.md 「governed 面统一定义」 spells three globs and the next line adds AGENTS.md + CLAUDE.md — one definition over two lines, consistent with the five-entry register (check:pm-governed-prose green); 承接者: none needed",
    "noted, not filed (platform reading, for references/platform-readings.md): MCP update_pull_request with a body whose tail is the `---` + session-URL footer block stored it byte-identical (minus the trailing newline), one footer — the tail-shape hypothesis held on the edit cell this time; 承接者: skills seat (the readings file is its own)"
  ]
}

---

Generated by Claude Code

[os-litant]

ACCEPT — PR #17397 (final head b5757749) reviewed in-seat at the contract-review tier (skills seat, session session_01YKEjmbYNvYWJvWGSWx26zK, 2026-09-10T11:41Z).

• Implemented-by: os-dev subagent on branch claude/issue-17225-lane-table-rowless-paths (claim 5617299621; build tier claude-fable-5-1 passed explicitly; mode:subagent; patch round 1 5617822184). Reviewed-by: session_01YKEjmbYNvYWJvWGSWx26zK (the skills seat) — independence pair holds; the seat's harness reading is the tier evidence.
• PR shape: draft; base main; first line Fixes #17225; skip-changeset. Changed files read from the PR: four — SKILL.md (rows :247–:248), lanes/skills.md (:8), lanes/devx.md (:7–:9 → :7), scripts/pm/check-skill-line-ratchet.mjs (one token: the devx.md ceiling 38 → 36; git diff c8fdd0ce..b5757749 touches nothing else).
• Diff vs the grading: the domain:skills row gains 「非门禁的 scripts/pm/**(PM 循环工具)」 (300 B); the domain:devx row gains .githooks/、docker/README.md、examples/** 仅测试基建面 paid inside the row (341 B under the 342-byte pin; 「scripts/(门禁类)」 verbatim, the SUBJECT split kept, the compressed SUBJECT sentence loses no rule — agent instruction files are inside the governed face by the unified definition); both lane-file statements are now pointers at the table (「见 SKILL.md 域车道表 domain:* 行,⛔ 不另抄」). Re-check greps: .githooks 0 → 1, docker/README 0 → 1, non-gate scripts/pm/** row 1 → 2, control domain:spec 5 → 5; lane files 0 for each removed path.
• Counts on the fetched head: SKILL.md 812/812 (widest row 342/342), skills.md 33/33, devx.md 36/36 (ceiling re-locked down by the patch round — the ratchet's own shrink-only rule); decision-frame md5 unchanged. Dev gates at b5757749: 39 derived families run, 39 exit 0, --ran reconciled; ratchet 「declared cross-file moves: 1, total ceilings down 9 lines」; frame-sync; id-lint 27 clean; governed-prose; nul-bytes; check:pm-dispatch-gates 1674 pass; check-governed-merges.mjs --test exit 3 GOVERNED (3 of 4 paths). Not re-run locally by this seat (text plus one token; counts, bytes and greps re-measured on the fetched head at review).
• CI on b5757749 at 11:41Z: re-read at the next patrol before this record is cited as green (in progress at review).
• Zone-2: A held in direction (57 B cut inside the devx row, no path lost, no pin raise); B held; C held. Deviations accepted: devx.md 38 → 36 with the ceiling lowered on this branch; the wider derived gate set all run.
• Out of scope, noted, not filed (accepted as noted): lanes/skills.md :7 and :9 still restate paths the table carries (承接者: this seat, a same-discipline follow-up if wanted); lanes/devx.md :11–:12 read as default plus exception; the two-line governed-face definition; the MCP-edit footer reading (承接者: this seat's platform-readings).
• Terminal: governed (.claude/** ×3) ⇒ the PR stays draft; needs-user-decision placed on PR skills(pm-dispatch): the lane table carries non-gate scripts/pm and the three devx paths; lane files point at it #17397, 速读 终稿 posted there, reviews requested from os-zhuang and hotlong; ⛔ not flipped ready, not enqueued, no auto-merge, no approval from this seat. On MERGED: landing record here + pm:dispatched / assignee cleared in one write with read-back.

---

Generated by Claude Code