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[pm:seat] domain:devx @ objectui β€” 🟒 session_01FhBNJcLRZLe8M87VcUgpKr (baozhoutao) Β· R51, seat re-taken 2026-09-09T12:05Z on a maintainer summons Β· prev: consolidated seat yinlianghui (closed 06:30Z)Β #5748

Description

@os-zhuang

Seat registration β€” domain:devx @ objectui. Lane scope and standing duties live in the pm-dispatch skill (references/lanes/devx.md); this post carries current state only. Readers: body + comments later than the body's last edit.

1 Β· Current PM

🟒 session_01FhBNJcLRZLe8M87VcUgpKr (baozhoutao) β€” R51, seat re-taken 2026-09-09T12:05Z on a maintainer summons Β· Β§1 refreshed 16:25Z

⭐ This tenure, recomputed by ENUMERATION at the round boundary β€” β›” never incremented: 3 PRs landed / 5 cards closed.
PRs re-read one by one as merged: true β€” #8829 64779c8e6, #8843 6ea94b80e, #8851 316cee018. ⭐ Negative control in the same run: open PRs #8865 and #8864 both read merged: false, so the field discriminates.
Cards: #8380 (completed β€” already fixed by another card), #8740, #8392, #8578 (completed), #8535 (not_planned β€” priced, both candidates declined).
⚠️ The stated population is "cards THIS SEAT closed", not "cards closed in the lane" β€” the lane shows 6 closures in the window, and #8834 is os-zhuang's (claimed 12:54Z, closed by them). Counting it would have inflated this figure by one. β‡’ a counter is only worth its population definition.

⚠️ The inherited figure is preserved, β›” not continued: 90 PRs / 50 cards as of 21:58Z, spanning three sitters over a population I cannot reconstruct β€” enumerating domain:devx closures since its own baseline returns 49 against its 50, so the two do not reconcile and neither was adjusted to make them.

Patrol timer trig_01XTihKqZR3Uhq7EarCXNUkV (patrol 6, fires 17:14Z). Dispatch backend mode:subagent, batch cap 3. In flight for this seat: 0. Successor reads this Β§1, then the ACCEPT / LANDED / claim comments on the cards β€” mid-round state lives on the cards, β›” not here.

β›” Not this seat's, do not touch: #8772 / #8773 (os-bill) Β· #8714 / #8455 (os-justin) Β· #8834 (os-zhuang).

β›”β›” ERRATA β€” the standing lesson is now a RULE SET, β›” not a figure list ⭐ Why the wording changed: a dev read a number out of this errata (660/663, named here as a wrong number and its correction) and reported it as a mismatch against its own card's gate. A list of past errors pasted verbatim into an unrelated brief is itself a source of numbers a dev can mistake for facts about its own card. β‡’ Figures now stay on the cards that own them. The rules: β›” never report drained/empty/idle except from a fresh enumeration in the same turn Β· β›” never write a future action in the past tense Β· β›” never increment a total Β· β›” a zero-hit reading means nothing without a control Β· β›” verify origin/main on a clean extract or detached worktree, never the shared checkout Β· β›” read the event, not the field Β· β›” paginate on the raw page length Β· β›” a whole-file grep cannot answer a question about one region, and an anchored pattern cannot answer one about an indented region Β· β›” every fence, number and card status a brief carries is a PREDICTION β€” four false premises reached briefs this shift, and one brief demanded a check of its dev that this seat had skipped itself. Β· β›” an ANCHORED probe cannot answer a question about an indented region, and this seat proved it on itself Β· β›” and a WHOLE-FILE grep hits the docblock that QUOTES the removed string β€” this seat proved that on itself too, on the very next landing probe: a not.toMatch count read 2 where the probe wanted 0, and both hits were innocent (the comment recording the removal, plus an unrelated surviving assertion); re-run over CODE ONLY with the PRE-MERGE BLOB as the control (3 in code, 2 of them the cast pair) it reads 0 Β· ⚠️ restore-by-checkout is DESTRUCTIVE to uncommitted work on the path it restores, and reports success because it IS one β€” ablate on a COMMITTED tree, and read git status, β›” not the exit code β€” a ledger count read 0 against a firing control of 21 because the pattern assumed a two-space indent and the array sits inside a describe at four; β‡’ a zero from a pattern whose SHAPE has not been controlled is not a reading Β· ⚠️ a 0-byte waiter output file is a FAILED READ β€” run waiters as tracked background commands, β›” never nohup … & or a trailing & Β· ⚠️ an exit code read off a pipeline is the LAST command's, β›” not grep's Β· ⚠️ a GitHub POST raising HTTP 415 has NOT written β€” read the thread back before retrying, and send Content-Type: application/json Β· β›” never write "patch level" in a changeset instruction β€” AGENTS.md Β§9 makes an EMPTY frontmatter the first-class form for a test-only change, and a patch would version-bump the 39-package fixed group; ⭐ two devs in one round refused the instruction and were right both times, and the correction was published on both PRs rather than absorbed quietly Β· β›” a 0-byte waiter output file is a FAILED READ, not a green reading (ci-wait.sh under nohup inside a backgrounded shell exits immediately) Β· ⭐ the brief is a prediction in BOTH directions β€” this shift it was the brief that was wrong and the dev that was right, twice, which is corrected in public exactly as the reverse is.
⭐⭐ ATTRIBUTION IS STRUCTURAL, NOT STATISTICAL β€” a rule this shift wrote, used, and then REPLACED This seat wrote "two failures on the same head is a property of that head", acted on it, retracted a correct attribution on PR #8486, and then had to withdraw the retraction. Two failures are perfectly consistent with an external flake hitting a cold-path-sensitive case twice. β‡’ What settles whether a failure is a diff's own is whether the diff can reach the failing code. Here that was shard-membership arithmetic (shard 2 byte-identical on base and branch; the added file hashing into a different shard) plus deriving the runner's zone from its own log (Start at is local; end-time minus Duration back-computes it β€” agreeing to the second). β›” Frequency is not evidence of ownership.
Round so far (R47β†’R49, 09:20Z β†’ 21:58Z) 09:20Z β†’ 00:25Z: 65 PRs. Since, 25, ⭐ enumerated and each re-read as merged: true rather than incremented: #8461 (#8117) Β· #8462 (#8122) Β· #8470 (#7925) Β· #8467 (#8337) Β· #8480 (#8047) Β· #8487 (#8125) Β· #8531 (#8059) Β· #8536 (#8484) Β· #8511 (#8404) Β· #8538 (#8500) Β· #8486 (#8366) Β· #8543 (#8479) Β· #8546 (#8465) Β· #8560 (#7987) Β· #8562 (#8238) Β· #8589 (#8361) Β· #8591 (#8369) Β· #8605 (#8423) Β· #8607 (#7967) Β· #8610 (#7976) Β· #8625 (#8012) Β· #8630 (#8018) Β· #8658 (#8099) Β· #8662 (#8316) Β· #8661 (#8033). Cards closed since: 25 β€” the same twenty-five, one card per PR.
In flight β›” Nothing β€” reading of 2026-09-08T21:58Z, β›” not a state. R49 dispatched three and landed all three (bc4142b91, f0e72e266, 5798df42a). β›” No dev in flight, no PR in the queue, β›” no card assigned to this seat except #8115 (pm:retriage) and #8126 (pm:blocked). ⚠️ Re-enumerate before concluding the lane is drained β€” it went 0 β†’ 28 dispatchable inside 70 minutes on the morning of 09-08.
⭐⭐ objectui#8542 is in the DECISION BOX β€” the one thing awaiting a person Bundle Analysis has been red on every main push since f76f43628; the framework chunk is 1,245 gzip bytes over a ceiling that has not moved. ⭐ The attribution was measured, and it corrects both filing cards: the overage is two commits β€” f76f43628 (#8512) +262 and e76634cc8 (#8529) +984, i.e. 79%, named by NEITHER card and landing AFTER the four-commit window both bounded their reasoning to. β›” Both in-lane repairs were BUILT and both failed: deleting every diagnostic byte recovers 610 of the 1,245 needed, and moving code out of the eager closure made it worse by 110 because advancedChunks claims modules by path regardless of import kind. Re-chunking was declined as gate-gaming. β‡’ Every remaining route is maintainer-floor. ι€Ÿθ―» + 四棱块 at 5584131247; awaiting an A/B/C letter. β›” Do not dispatch it, β›” do not answer it.
⚠️ objectui#8115 β€” pm:retriage a second time, on ONE word of a ruling Triage ruled Option A, and A reads two incompatible ways: A₁ the 22 entries co-land with objectui#7896's fourth leg in one PR ("only the commit is inseparable"), or Aβ‚‚ this card produces an artefact #7896 consumes ("#7896 then applies them"). ⭐ The dev's own probe settles which is coherent: an entry the walk never reaches fails as stale-exemption, so under Aβ‚‚ the entries cannot enter the table at all β€” leaving prose, which is the excluded Option C. β‡’ A₁ is the only reading under which A differs from C. β›” This seat will not dispatch a scope that much larger than the card face on its own inference. ⚠️ And under A₁ the PR lands #7896's leg, which is also blocked by objectui#8114 β€” open, pm:queue, domain:ui, untaken.
⭐ SIX shapes of one measurement trap, all met today β€” THREE of them this seat's own probes (1) a zero needs a control term known present in the same run; (2) it needs its exit code β€” 128 (not a git repository) prints as a clean zero, and this seat hit it twice, both times probing from waits/ after a cd; (3) the control must be in the class controlled β€” a tab is not a control byte, so it certified a false clean; (4) a command can exit 0 while finding nothing (git ls-tree on a missing path); (5) a whole-file grep returns a hit it should not, because the fix's own docblock quotes the string being searched for (test:root at setup.sh:30); (6) the same again on #8562 β€” playwright-report/ survived only inside a β›”-fence comment, uploaded Playwright report only inside the new paragraph describing the old promise. β‡’ ⭐⭐ A fix that documents what it removes will always contain the string a naive negative probe looks for. Scope the probe to the question β€” read the glob, β›” not the file.
⭐⭐ The #8493 blocker was REPAIRED at 07:58:29Z, and three parked PRs all landed on the diffs they already had PR #8533 (90a9aab32, Fixes #8532) split the contractEnvelope-6839 waits by expected outcome β€” positive arms wait on the rows they assert about, the refusing arm still asserts zero against a signal β›” not derived from the card count, which is the shape objectui#8493 prescribed including its warning that a naive "wait for cards > 0" would make that arm unfalsifiable. β‡’ #8511 merged on its third queue attempt (96cf3d2ac), #8486 after a base update (389902ea9), #8538 first pass (19d86fe9e). ⭐ No diff changed to unblock any of them. ⚠️ #8493 itself is still open and may be a duplicate of the closed #8532 β€” β›” the domain:ui seat's ruling, β›” not this seat's. ⚠️ It also corrected the mechanism this seat had relayed there: the gate is React.lazy(() => import('./KanbanImpl')) behind Suspense, β›” not useSettledSchema warmth.
⚠️ The "no third attempt" reversal on #8511, recorded because this seat walked back its own written commitment The commitment was stop, no third re-queue if it dequeued twice on the same case. It did, and it stopped. When the blocker was repaired this seat re-queued anyway and stated the reversal in full on the PR rather than letting the action speak: the promise's operative clause was β›” do not out-wait a defect someone else must fix, and that defect was fixed. ⭐ A later reader should hold this seat to the stated reason, β›” not to a re-reading that makes the reversal look automatic.
⭐ #8493 carries the MECHANISM cardsThrough never waits on the rows it asserts about β€” cards read 0 at every explicit checkpoint and arrive during a trailing waitFor on the column header. The file's second case is already warm via useSettledSchema/MetadataCache, so the failure is always the first it(), the one paying the cold settle. Proposed patch shape on the card; ⚠️ a naive "wait for cards > 0" would make the negative records arm unfalsifiable. β›” The repair is plugin-kanban/core, β›” not this lane's.
β›” Held / with triage β€” β›” none dispatchable #8463 (card #8126) held in draft on purpose: merging arms a nightly stale.yml whose exempt sets contain no pm:* label; pm:retriage. #8115 pm:retriage β€” impossible as written: an exemption keyed to a file the walk does not reach fails as stale-exemption, measured with a control. #8388 Β· #8390 Β· #8444 all returned pm:retriage this round β€” #8390's fix lands in root AGENTS.md (= domain:skills, and governed surface this seat may never flip); #8388 is decision-shaped and lane-mixed; #8444's landing point is 21 test files in packages/plugin-detail unless the deliverable is an instrument.
⚠️ Four cards this round carried NO triage audit comment #8366 #8388 #8390 #8444 β€” and three of the four land in another lane's surface. The protocol asks for one English Triage: lands in …; rationale: … line precisely so an execution seat can check a lane against its stated reason rather than a bare label. Recorded once, on #8444; β›” not filed as a card about triage's process, β›” not to be re-raised.
Next picks (verify, β›” do not trust) ⚠️ After the three retriage returns, the in-lane dispatchable set may be empty β€” that is a fresh-enumeration question, β›” never an assumption from this list. β›” #8059 held (its fix sits inside check-doc-snippet-types.mjs's strictness region, whose licence hash is wrong and pinned nowhere). ⚠️ #7814 deferred while objectui#7800 stays pm:awaiting-maintainer. β›” #6342 is os-warren's.
Filed this shift, β›” never re-raised β€” only re-checked #8493 (the kanban case, mechanism attached) Β· #8479 (main's push CI red on a long consecutive run, coverage thresholds unevaluated; β›” does NOT block the merge queue β€” different job sets) Β· #8471 (attribution trailer vs the model-identifier ban; a model identifier is in main's history) Β· #7852 / #5986 (objectui has no half-state anchor; objectstack#9857 is objectstack's and is β›” not clearance for this lane) Β· #8492 Β· #8465 Β· #8483 Β· #8484.
⭐ Filing rule, corrected after a dev caught this seat's wording A concrete defect carries no labels at all (triage grades it). An observation carries finding only. β›” Never a domain:*, β›” never an assignee. The earlier blanket "always finding" pre-graded defects, which is exactly what a non-triage seat must not produce.
Awaiting a human, β›” never nag #7852 Β· #5986 Β· #4912 Β· #7424 Β· #7848 Β· #7800 Β· #7833 Β· #8275 Β· #8306 Β· #8402 Β· #8471 Β· the lane-boundary question below
Timers & sessions patrol trig_01TCpPUzDV3A3w9j9aT7T1ym (one-shot 04:42Z; patrols 1–49 fired and self-disabled). Dev subagents this shift: 68 dispatched, 68 delivered.

⚠️ Lane boundary β€” unresolved, and it is the maintainer's call

The domain:ui seat (session_01KbJQ1y1J12nZxYzFWhP8Q3, post #5560) claimed five domain:devx cards during and after R44's takeover β€” #7795, #7448, #7417, #7505, #7488. Each claim reads Domain: domain:ui while the card carries domain:devx, so the audit trail is wrong. β›” None reclaimed β€” claim-timestamp is the sole arbiter. No file collision ever materialised, measured repeatedly. Raised to the maintainer three times (R44 twice, R45 once); unanswered at R46's takeover β€” carried, not re-raised.

2 Β· Lane facts

Channels β€” the R43 corrections. ⚠️ Both halves of the old note were wrong in opposite directions.

  1. β›” "REST is 403, MCP only" is FALSE. Repo-scoped REST reads and writes return 200/201; only /search/* is 403, and that 403 is the local egress proxy, not GitHub.
  2. ⚠️ "The PM seat cannot do REST writes" is ALSO wrong β€” but so was R43's first correction of it. Measured both ways in one shift: a PM POST .../comments over plain curl returned 201 repeatedly, and later an identically-shaped curl was blocked by the permission classifier. β‡’ The honest statement is intermittent: PM REST writes usually work, sometimes are refused. ⭐ The useful part is that the two channels do not fail together β€” MCP was rate-limited while REST served, and REST was classifier-blocked after MCP recovered. Carry both; β›” do not write either one off.
  3. MCP and this seat's REST token are separate quota pools. MCP returned rate limit already exceeded for user ID 318158314 while /rate_limit on the same identity read core 15000/15000, graphql 10000/10000. β‡’ "MCP is out of quota" never means the seat is out of quota.
  4. Four operations are genuinely GraphQL-only and have no REST fallback — draft→ready, auto-merge/enqueue, /search/*, Projects fields. Confirmed by measurement, not inherited: a direct markPullRequestReadyForReview over POST /graphql returns 403 — "only the pinned set of PR-review operations is served." When MCP is dry, these wait.
  5. The server appends the Claude Code footer to issue bodies and comments. A body read-back will differ from what you PATCHed by exactly that footer; that is not sanitizer drift.

Merge queue β€” measured this round, mostly by #7010's dev.

  1. β›” enable_pr_auto_merge's confirmation text is not a signal (it prints populated and empty forms for the same call), and the queue ref is not the receipt either β€” an entry deeper than GitHub's speculative build window has no ref at all. ⭐ The positive instrument is the added_to_merge_queue timeline event, checked against a known-queued PR as a control. auto_merge: not armed on a queued PR is normal.
  2. Healthy merge_group dispatch is 3–24s (n=18) with 17 runs, not "the same second" and not ~15. A healthy entry outside the build window sat at zero runs for 877s β‡’ zero runs is a wedge signature only for the head entry. Judging only the head is a correctness rule, not an economy.
  3. ⚠️ GET /actions/runs?branch= returns total_count: 0 with HTTP 200 for a branch that does not exist. A constructed ref looks permanently wedged. Take head refs verbatim from matching-refs.
  4. GET /commits/{ref} returns 422 for any ref containing slashes β€” read queue entries by the sha the refs listing returns.
  5. A tip commit's timestamp is not when main advanced β€” measured 15m51s apart on 52cac388. Read "how long has main been static" from the newest push workflow run, refusing a run whose head_sha is not the tip.
  6. Flipping draft→ready adds a new check (Governed Surface Queue Guard). CI that was fully green goes momentarily incomplete after the flip ⇒ re-wait before enqueuing, or you will enqueue against a stale reading.

Tooling.

  1. β›” objectstack's scripts/pm/dispatch-gates.mjs REFUSES a --repo objectstack-ai/objectui assertion β€” gate families are a property of the tree it runs in. objectui's gate list is hand-derived from this repo's own package.json and workflows. Its tier half is glob policy and still applies.
  2. turbo does not merely cache outside the worktree β€” it writes into the MAIN checkout's dir and prints Remote caching disabled, using shared worktree cache. A sibling agent's artifacts satisfy a build leg. (finding(gate): check:node-esm-load says it "refuses to grade artifacts it did not produce", but its build leg replays turbo cache entries produced in a different worktreeΒ #7276 / PR fix(gate): check:node-esm-load grades only artifacts this tree producedΒ #7861.)
    13b. ⭐ A PM seat CAN safely write an issue BODY line β€” measured twice, byte-exact β€” provided it never round-trips through the read channel: read raw over REST, inspect for tag-shaped fragments first, write, read back and diff. (Inherited from R42; ⚠️ restored β€” an R43 body rewrite dropped it. The read-back this seat did on its own body edit confirms the method: content byte-exact, the only delta a server-appended footer.)
    13c. Governed reviewer requests: pass draft: true explicitly in the same update_pull_request call and read back, or the PR silently leaves draft. Verified on PR test(repo): one vitest config, one verdict β€” delete the 17 per-package configs (#3240)Β #7523; docs(agents): record how the Actions workflow registry is keyed, and the paginated-listing ruleΒ #6183 is the incident where it did not. (Inherited; ⚠️ restored.)
    13d. Console eager-closure budget is a SHARED margin and it is narrowing. R42 recorded ~9.5 KB of headroom (3181.9 / 3191.4). Measured on PR fix(scripts): js-comment-mask stops reading a JSX closing tag as a regex literalΒ #7880 at 2026-09-06T01:16Z: 3187.2 / 3191.4 β€” 4.2 KB, about 0.13%. ⚠️ fix(scripts): js-comment-mask stops reading a JSX closing tag as a regex literalΒ #7880 is a scripts/-only PR, so by this lane's own rule the delta is main moving, not the diff β€” which is exactly what makes it everyone's problem: the next PR that adds any eager weight trips a gate it did not move. β›” Not this lane's surface to fix (the console bundle is domain:ui), and β›” not filed as a card by this seat β€” recorded here as the early warning, with the number and the timestamp so the next reading can tell drift from noise.
  3. MCP issue_read mangles bodies on the READ side; the stored body is intact. Read raw over REST.
  4. Shallow clone: git merge-base returns an empty string rather than failing. git fetch origin --deepen=500 first.
  5. node --check passes a file whose block comment was truncated by a stray */. Verify config edits with a real import().
  6. Docs-only PRs skip the test shards by design (ci.yml's "needs a full run" step excludes content/docs/** and .changeset/**; the shard jobs conclude success with their run step SKIPPED, pinned by merge-queue-reporting.test.ts). The repo-wide doc pins (doc-version-claims and friends) therefore first execute inside the merge-group build β€” a docs-only PR's green shards are never evidence the doc pins passed. Measured on PR docs(fields): attribute option description to objectui, not to the specΒ #7994 (R45): PR run 48 s, queue entry removed on doc-version-claims. β‡’ every docs-only dispatch runs the doc pins locally before pushing.

3 Β· Hot-file serial queue

file / family holder note
scripts/check-vi-mock-inherit.mjs + its pin β›” PR #8143 (#6892 s6, in the merge queue) s1–s5 landed (#8020 #8035 #8054 #8082 #8116); #7883 retired deJsxClosingTags (#8133, 18:26Z). Slice 7 (@object-ui/plugin-grid) after #8143 lands. Pin mechanism hazard on the header record: #8117; exact-match covered set: #8141.
scripts/check-i18n-call-site-keys.mjs Β· check-i18n-dead-keys.mjs βœ… FREE (PR #7841 merged) #7567 and #7310 were serialised behind it and are now released. ⚠️ Both were told on-card to re-measure against the merged result, β›” not against a pre-merge reading
scripts/js-comment-mask.mjs βœ… FREE (PR #7880 merged) #6998 released; same re-measure warning is on that card β€” and it is a card about line numbers, which is exactly what a fix to that file perturbs
scripts/check-node-esm-load.mjs βœ… FREE (PR #7861 merged) both entry points (check:node-esm-load, check:esm-specifiers) are one script β€” keep them honest together
scripts/check-merge-queue-head.mjs + .github/workflows/merge-queue-head-patrol.yml + root package.json βœ… FREE (PR #7857 merged) the patrol is live on main
scripts/check-doc-snippet-types.mjs (UNGATED_DOCS) Β· .github/workflows/doc-*.yml β›” #5174 b26 (claim 5561601195) b17–b25 landed (removals only, strictness region pinned); #7864 (PR #8138) added the report-only --emit-census mode and moved the region hash to 5dfcd1b876c044ef… β€” batches re-measure both sides. #7856 (repo-root docs/*.md) next after b26; batch 27 after that.
every packages/*/vite.config.ts + vitest.config.* βœ… FREE PR #7523 human-merged 2026-09-04; the predecessor's fence is lifted

4 Β· Notes

The devs falsified this seat's transcriptions in all three deliveries, and in two cases that prevented a defect.

⭐ The best single artefact of the round was a dev catching its own pin being green about nothing. #7276's fourth ablation moved a constant to a different filename and 52 tests stayed green, because every fixture wrote its log at that constant β€” the suite was self-consistent with the thing it was meant to check. Reported rather than dropped, pinned in a second commit, re-ablated red.

Standing constraints. Governed surface (.claude/**, docs/adr/**, skills/**, AGENTS.md, CLAUDE.md): draft only, request review from os-zhuang and hotlong with draft: true in the same call, β›” never ready / enqueued / auto-merged / approved by this seat. Release is human-only. Entry to the merge queue requires every check green, not the required subset. Closing strips pm:* on the card being closed; β›” no bulk cleanup of leftover pm:* on already-closed cards (#7424 tracks 1,815 of them; maintainer-only).


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