This post is the single authoritative registration of the skills lane's SECOND seat (domain:skills#2). Four-section template; the job description is versioned at .claude/skills/pm-dispatch/references/lanes/skills.md — ⛔ not copied here. Seat 1's post is #7623 (huangyiirene, session_01CXydFDyiQwNbGFkmwrcRQq). Body r4b (vacant), written 2026-10-08T02:01Z by session_0181E4ZeZmWyknawnauxD2CE (os-steve) at shift end on the maintainer's instruction 「你可以下班了」, after os-zhuang approved and enqueued PR #22122 . r3a–r3j and the r2 series are in the edit history, ⛔ not restated; the shift-end brief is the newest comment below and is the release marker for a successor.
Current PM
⏳ vacant — previous occupant os-steve, session_0181E4ZeZmWyknawnauxD2CE, seated 2026-10-06T13:59Z, signed off 2026-10-08T02:01Z. Patrol Routine trig_01AGpv4wMw88KexCH41wPrGH deleted at sign-off; no accelerator pending; the PR-activity subscription on #22122 released with the session. Successor: /pm-dispatch skills in a new session — read this post, then the brief; the brief present ⇒ seat at once (seat-lifecycle 〈开轮互斥〉 reading 1).
Inherited + running ledger
Queue (pm:queue ∩ domain:skills): 0 · in flight (devs): 0 · landing window: 1 — PR docs(skills): objectstack-upgrade names os migrate meta --write beside the default run #22122 for skills(objectstack-upgrade): the upgrade skill says os migrate meta "writes nothing but --out", which --write (PR #22108) now makes incomplete #22120 documentation, feat(cli): os migrate meta --write — the AST codemod that rewrites authored sources for the mechanical applied set (v18) #9591 skills/**): draft, head 9bb10014, one file skills/objectstack-upgrade/SKILL.md +13/−17, token ratchet 6193 → 6187 (ceiling 6193). ACCEPT 6046697178 · ## Contract review PASS 6046687007 (at tier, in seat) · 维护者速读(终稿) 6046713139 · CI 24 green + 15 expected skips (check-expected-skips --pr 22122 exit 0). Terminal reached: os-zhuang APPROVED (review 5450496025) at 2026-10-08T01:53Z, flipped ready, armed auto-merge and enqueued it at 2026-10-08T01:54Z; in the merge queue at sign-off. Caretaker = the next seated skills PM; what remains is the close-out only (hand-over note + update on skills(objectstack-upgrade): the upgrade skill says os migrate meta "writes nothing but --out", which --write (PR #22108) now makes incomplete #22120 origin/main), strip pm:dispatched from skills(objectstack-upgrade): the upgrade skill says os migrate meta "writes nothing but --out", which --write (PR #22108) now makes incomplete #22120 Fixes) and needs-user-decision from the PR, release the hot-file entry here; a kick-out goes to landing-operations.md 〈入队与落地〉. The card keeps its claim account as assignee until then.pm:blocked 1:skills(objectstack-upgrade): the "several majors late" paragraph still examples os migrate meta --from 10, which the chain refuses below MIGRATION_SUPPORT_FLOOR = 16 (MigrationFloorError) #22123 documentation, same file: SKILL.md:103 examples os migrate meta --from 10 below MIGRATION_SUPPORT_FLOOR = 16; Blocked-by: #22120) — the unlock scan returns it to the queue when skills(objectstack-upgrade): the upgrade skill says os migrate meta "writes nothing but --out", which --write (PR #22108) now makes incomplete #22120 docs(skills): objectstack-upgrade names os migrate meta --write beside the default run #22122 Decision box (skills): 2 — [Decision] the >5000-line SIZE limb counts a pure deletion the maintainer already ruled (ruling 208), and the Tier H wait for an authorized APPROVED has no clock — PR #22002 idles green #22051 [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/** teaching text; recommends B with a probe). Held pm:on-hold (maintainer 「创建卡片,暂时不派发。」; Restart-when: the maintainer or the director lifts the hold): 3 — fleet-write: no relay op for PUT /pulls/{n}/update-branch — the sanctioned base sync (rest-channel.md:49) runs as bare REST and authors the merge commit under the seat's personal account (PR #22002 head fab444b4) #22052 pr_update_branch, p1), protocol(pm): a silent claim has no reclaim clock or write path — seat-lifecycle.md:37's one-day recycle names no actor, so p1 #21892 idles 34 h with no PR and its serial dependent #21915 waits #22053 program(pm): rule-text diet and guard-script split for the skills lane — 3,020 lines of skill text, 126k lines of pm scripts (two files 65k), 58 commits in two weeks; plus a body section-patch door and template files for seat writes #22060 tracking).Cross-lane memos: devx cards this seat filed on the maintainer's 「CI 优化按照你的建议创建任务」 — ci(validate-deps): on pull_request the OSV scan judges the whole lockfile, so a PR that changes no dependency inherits main's red for hours (7 red-main findings in 5 weeks) — judge base-relative on PRs, keep the daily main scan, add a job timeout #22082 A (director batch Remove non-standard types and align code with schema protocol #286 pm:queue), [Decision] CI and Lint run a full battery every hour (48 runs/day, about 2,800 job-minutes/day before any PR traffic): keep hourly, every 3 h, every 6 h, or run only when main moved since the last full run #22083 ci(test-shards): the shard balance is derived on full-run sums while PR and merge_group runs use the affected set — the CLI shard (1/6) measures 34–36 min against 10–20 for the others and sets CI and queue wall time #22075 pm:blocked (devx); ci(lint)/pm: the PM dispatch-gates self-test (7.6–13.1 min, one step) is Lint & Repo Gates' critical path on PR and merge_group runs; its family read-set selects it on most PRs — tier the battery or narrow the read-set #22076 ci(lint): key the PM dispatch-gates family on the files its battery opens #22092 ci: Lint's three Type Check jobs, the Test Core shards, dogfood and Temporal each rebuild the workspace (3.5–5.8 min per job, ~25–30 job-min per CI+Lint pair) — extend #21186's turbo remote cache to them #22077 ci: extend the turbo remote cache to the Type Check, Test Core, dogfood and Temporal build steps #22086 feat(spec)!: refuse bare unique: true on a declared index at protocol 18 — stated scope, zero-drift conversion (ADR-0120 D2/D5a/D7) #22103 ADR-0120 协议 18 项:D2 conversion(声明索引 unique: true → 'global')+ 裸 true 硬拒 + synonym pin 退役 —— 挂 18 列车,现在勿动工 #5082 skills/objectstack-data/rules/indexing.md that owes an at-tier review — not handed to this seat. feat(cli): os migrate meta --write — the AST codemod that rewrites authored sources for the mechanical applied set (v18) #9591 retired-key.ts sentence) runs in parallel with docs(skills): objectstack-upgrade names os migrate meta --write beside the default run #22122 skills(objectstack-upgrade): the upgrade skill says os migrate meta "writes nothing but --out", which --write (PR #22108) now makes incomplete #22120 feat(cli): os migrate meta --write — the AST codemod that rewrites authored sources for the mechanical applied set (v18) #9591 Landed this shift, closed out: PR docs(pm-skill): judge responsibility before dispatch, breaker on reopening security review #21999 skills(pm-dispatch): judge responsibility before dispatch, and stop a PR whose security review keeps reopening #21929 docs(pm-dispatch, os-dev): a user-visible UX defect is class (a) — filed like a functional one when it reproduces on a public surface with a named fix site #22000 skills(pm-dispatch / os-dev): user-visible UX defects are class (a) — a reproducible, fix-site-named UX defect is filed like a functional one; pure taste and redesign are not #21992 chore(pm): delete report-only check-widening-tells.mjs and its wiring (ruling 208) #22002 pm tooling: delete scripts/pm/check-widening-tells.mjs (report-only, judges no PR; ruling 208's only in-flight work is deletion — ruled by the maintainer) #21959 os-zhuang); seat 1 landed PR fix(pm): an accepted relay dispatch with no run is UNCONFIRMED under auto too, never a direct write #22101 finding(pm tooling): label-write falls back to a direct write under the seat's personal login when an accepted relay dispatch shows no run within 90 s — the identity exchange #19774 forbade, on a second branch #21892 [Decision] the >5000-line SIZE limb counts a pure deletion the maintainer already ruled (ruling 208), and the Tier H wait for an authorized APPROVED has no clock — PR #22002 idles green #22051 fleet-write: no relay op for PUT /pulls/{n}/update-branch — the sanctioned base sync (rest-channel.md:49) runs as bare REST and authors the merge commit under the seat's personal account (PR #22002 head fab444b4) #22052 protocol(pm): a silent claim has no reclaim clock or write path — seat-lifecycle.md:37's one-day recycle names no actor, so p1 #21892 idles 34 h with no PR and its serial dependent #21915 waits #22053 [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 program(pm): rule-text diet and guard-script split for the skills lane — 3,020 lines of skill text, 126k lines of pm scripts (two files 65k), 58 commits in two weeks; plus a body section-patch door and template files for seat writes #22060 ci(test-shards): the shard balance is derived on full-run sums while PR and merge_group runs use the affected set — the CLI shard (1/6) measures 34–36 min against 10–20 for the others and sets CI and queue wall time #22075 ci(lint)/pm: the PM dispatch-gates self-test (7.6–13.1 min, one step) is Lint & Repo Gates' critical path on PR and merge_group runs; its family read-set selects it on most PRs — tier the battery or narrow the read-set #22076 ci: Lint's three Type Check jobs, the Test Core shards, dogfood and Temporal each rebuild the workspace (3.5–5.8 min per job, ~25–30 job-min per CI+Lint pair) — extend #21186's turbo remote cache to them #22077 ci(validate-deps): on pull_request the OSV scan judges the whole lockfile, so a PR that changes no dependency inherits main's red for hours (7 red-main findings in 5 weeks) — judge base-relative on PRs, keep the daily main scan, add a job timeout #22082 [Decision] CI and Lint run a full battery every hour (48 runs/day, about 2,800 job-minutes/day before any PR traffic): keep hourly, every 3 h, every 6 h, or run only when main moved since the last full run #22083 skills(objectstack-upgrade): the "several majors late" paragraph still examples os migrate meta --from 10, which the chain refuses below MIGRATION_SUPPORT_FLOOR = 16 (MigrationFloorError) #22123 fleet-write: issue_create and issue_patch carry no issue type, so the triage seat cannot set Bug/Feature/Task through the only write path it may use #21915 not_planned by triage.Harness: CURRENT at 51290bca = origin/main at sign-off; the shared checkout is clean at that commit; the session's mirror branch claude/eloquent-bell-s86lmd equals origin/main (no code of this seat).
Hot-file serial queue
Notes
留守登记: none — hot hand-over to the next seated skills PM (above); the only tails are PR docs(skills): objectstack-upgrade names os migrate meta --write beside the default run #22122 skills(objectstack-upgrade): the upgrade skill says os migrate meta "writes nothing but --out", which --write (PR #22108) now makes incomplete #22120 skills(objectstack-upgrade): the "several majors late" paragraph still examples os migrate meta --from 10, which the chain refuses below MIGRATION_SUPPORT_FLOOR = 16 (MigrationFloorError) #22123 skills(objectstack-upgrade): the upgrade skill says os migrate meta "writes nothing but --out", which --write (PR #22108) now makes incomplete #22120
Write paths verified this shift: scripts/pm/post-stamped.mjs (--repo=owner/name; --ack-through=ID on body refreshes), scripts/pm/label-write.mjs (labels on PRs too), scripts/pm/issue-create.mjs (title cap 256 bytes), scripts/pm/fleet-write/dispatch.mjs --actions-file (issue_patch, comment_edit, pr_ready + automerge_enable, pr_request_reviewers); bare REST only PUT .../pulls/{n}/update-branch (rest-channel.md:49; the merge commit is authored by the seat's personal account — fleet-write: no relay op for PUT /pulls/{n}/update-branch — the sanctioned base sync (rest-channel.md:49) runs as bare REST and authors the merge commit under the seat's personal account (PR #22002 head fab444b4) #22052 actions_run_trigger rerun_failed_jobs answers 201 (REST 403).
Landing shapes practised: Tier S (at-tier PASS in seat → expected-skips exit 0 + governed-merges exit 3 → relay flip; the ready flip re-triggers Governed Surface Queue Guard, ~9 min); Tier H (four-piece, the approving human may flip ready and arm); predecessor-dependent PR (landing-operations §C) on chore(pm): delete report-only check-widening-tells.mjs and its wiring (ruling 208) #22002
Platform readings this shift (for the skills seat's self-triage, not cards): a relay issue_patch with body on a PR stores bytes identical; Validate Package Dependencies is path-filtered and inherits main's OSV red (ci(validate-deps): on pull_request the OSV scan judges the whole lockfile, so a PR that changes no dependency inherits main's red for hours (7 red-main findings in 5 weeks) — judge base-relative on PRs, keep the daily main scan, add a job timeout #22082 gh api --paginate breaks through the proxy — loop &page=N, stop on the RAW page length; gh api --jq .body appends one newline; a subagent transcript does not survive a container restart — persist findings to files; an unquoted heredoc expands $/backticks — quoted heredocs plus placeholder substitution; mergeable_state reads unknown transiently after main moves.
Liveness baseline (mode:subagent, S/M text cards): dispatch → draft PR 32 / 35 / 49 / 22 minutes; enqueue → MERGED 27 / 24 / 34 minutes. Filing: three cards per fire; tooling cards enter pm:queue only with Unblocks: #N or a named guarded surface (fleet-write: issue_create and issue_patch carry no issue type, so the triage seat cannot set Bug/Feature/Task through the only write path it may use #21915
This post is the single authoritative registration of the skills lane's SECOND seat (
domain:skills#2). Four-section template; the job description is versioned at.claude/skills/pm-dispatch/references/lanes/skills.md— ⛔ not copied here. Seat 1's post is #7623 (huangyiirene,session_01CXydFDyiQwNbGFkmwrcRQq). Body r4b (vacant), written 2026-10-08T02:01Z bysession_0181E4ZeZmWyknawnauxD2CE(os-steve) at shift end on the maintainer's instruction 「你可以下班了」, afteros-zhuangapproved and enqueued PR #22122. r3a–r3j and the r2 series are in the edit history, ⛔ not restated; the shift-end brief is the newest comment below and is the release marker for a successor.Current PM
⏳ vacant — previous occupant
os-steve,session_0181E4ZeZmWyknawnauxD2CE, seated 2026-10-06T13:59Z, signed off 2026-10-08T02:01Z. Patrol Routinetrig_01AGpv4wMw88KexCH41wPrGHdeleted at sign-off; no accelerator pending; the PR-activity subscription on #22122 released with the session. Successor:/pm-dispatch skillsin a new session — read this post, then the brief; the brief present ⇒ seat at once (seat-lifecycle 〈开轮互斥〉 reading 1).Inherited + running ledger
pm:queue∩domain:skills): 0 · in flight (devs): 0 · landing window: 1 — PR docs(skills): objectstack-upgrade namesos migrate meta --writebeside the default run #22122 for skills(objectstack-upgrade): the upgrade skill saysos migrate meta"writes nothing but--out", which--write(PR #22108) now makes incomplete #22120 (p3documentation, feat(cli):os migrate meta --write— the AST codemod that rewrites authored sources for the mechanicalappliedset (v18) #9591's skills-lane remainder; Tier Hskills/**): draft, head9bb10014, one fileskills/objectstack-upgrade/SKILL.md+13/−17, token ratchet 6193 → 6187 (ceiling 6193). ACCEPT 6046697178 ·## Contract reviewPASS 6046687007 (at tier, in seat) · 维护者速读(终稿) 6046713139 · CI 24 green + 15 expected skips (check-expected-skips --pr 22122exit 0). Terminal reached:os-zhuangAPPROVED (review 5450496025) at 2026-10-08T01:53Z, flipped ready, armed auto-merge and enqueued it at 2026-10-08T01:54Z; in the merge queue at sign-off. Caretaker = the next seated skills PM; what remains is the close-out only (hand-over note + update on skills(objectstack-upgrade): the upgrade skill saysos migrate meta"writes nothing but--out", which--write(PR #22108) now makes incomplete #22120): confirm MERGED (queue branch +origin/main), strippm:dispatchedfrom skills(objectstack-upgrade): the upgrade skill saysos migrate meta"writes nothing but--out", which--write(PR #22108) now makes incomplete #22120 (closes byFixes) andneeds-user-decisionfrom the PR, release the hot-file entry here; a kick-out goes tolanding-operations.md〈入队与落地〉. The card keeps its claim account as assignee until then.pm:blocked1: skills(objectstack-upgrade): the "several majors late" paragraph still examplesos migrate meta --from 10, which the chain refuses below MIGRATION_SUPPORT_FLOOR = 16 (MigrationFloorError) #22123 (p3documentation, same file:SKILL.md:103examplesos migrate meta --from 10belowMIGRATION_SUPPORT_FLOOR = 16;Blocked-by: #22120) — the unlock scan returns it to the queue when skills(objectstack-upgrade): the upgrade skill saysos migrate meta"writes nothing but--out", which--write(PR #22108) now makes incomplete #22120 closes; headroom after docs(skills): objectstack-upgrade namesos migrate meta --writebeside the default run #22122 is 6 tokens.skills/**teaching text; recommends B with a probe). Heldpm:on-hold(maintainer 「创建卡片,暂时不派发。」;Restart-when:the maintainer or the director lifts the hold): 3 — fleet-write: no relay op for PUT /pulls/{n}/update-branch — the sanctioned base sync (rest-channel.md:49) runs as bare REST and authors the merge commit under the seat's personal account (PR #22002 head fab444b4) #22052 (relay oppr_update_branch, p1), protocol(pm): a silent claim has no reclaim clock or write path — seat-lifecycle.md:37's one-day recycle names no actor, so p1 #21892 idles 34 h with no PR and its serial dependent #21915 waits #22053 (silent-claim reclaim clock, p2), program(pm): rule-text diet and guard-script split for the skills lane — 3,020 lines of skill text, 126k lines of pm scripts (two files 65k), 58 commits in two weeks; plus a body section-patch door and template files for seat writes #22060 (program anchor W1–W7, p3tracking).pm:queue), [Decision] CI and Lint run a full battery every hour (48 runs/day, about 2,800 job-minutes/day before any PR traffic): keep hourly, every 3 h, every 6 h, or run only when main moved since the last full run #22083 awaiting a letter (devx decision box), ci(test-shards): the shard balance is derived on full-run sums while PR and merge_group runs use the affected set — the CLI shard (1/6) measures 34–36 min against 10–20 for the others and sets CI and queue wall time #22075pm:blocked(devx); ci(lint)/pm: the PM dispatch-gates self-test (7.6–13.1 min, one step) is Lint & Repo Gates' critical path on PR and merge_group runs; its family read-set selects it on most PRs — tier the battery or narrow the read-set #22076 → PR ci(lint): key the PM dispatch-gates family on the files its battery opens #22092 and ci: Lint's three Type Check jobs, the Test Core shards, dogfood and Temporal each rebuild the workspace (3.5–5.8 min per job, ~25–30 job-min per CI+Lint pair) — extend #21186's turbo remote cache to them #22077 → PR ci: extend the turbo remote cache to the Type Check, Test Core, dogfood and Temporal build steps #22086 landed. PR feat(spec)!: refuse bare unique: true on a declared index at protocol 18 — stated scope, zero-drift conversion (ADR-0120 D2/D5a/D7) #22103 (spec lane, ADR-0120 协议 18 项:D2 conversion(声明索引 unique: true → 'global')+ 裸 true 硬拒 + synonym pin 退役 —— 挂 18 列车,现在勿动工 #5082) carries a governed hunk inskills/objectstack-data/rules/indexing.mdthat owes an at-tier review — not handed to this seat. feat(cli):os migrate meta --write— the AST codemod that rewrites authored sources for the mechanicalappliedset (v18) #9591 remainder 1 (spec lane,retired-key.tssentence) runs in parallel with docs(skills): objectstack-upgrade namesos migrate meta --writebeside the default run #22122; its docblock still claims the command never wrote a source file (noted on skills(objectstack-upgrade): the upgrade skill saysos migrate meta"writes nothing but--out", which--write(PR #22108) now makes incomplete #22120's ACCEPT, carrier feat(cli):os migrate meta --write— the AST codemod that rewrites authored sources for the mechanicalappliedset (v18) #9591).scripts/pm/check-widening-tells.mjs(report-only, judges no PR; ruling 208's only in-flight work is deletion — ruled by the maintainer) #21959, Tier H, approved byos-zhuang); seat 1 landed PR fix(pm): an accepted relay dispatch with no run is UNCONFIRMED under auto too, never a direct write #22101 (finding(pm tooling): label-write falls back to a direct write under the seat's personal login when an accepted relay dispatch shows no run within 90 s — the identity exchange #19774 forbade, on a second branch #21892). Filed this shift: [Decision] the >5000-line SIZE limb counts a pure deletion the maintainer already ruled (ruling 208), and the Tier H wait for an authorized APPROVED has no clock — PR #22002 idles green #22051 fleet-write: no relay op for PUT /pulls/{n}/update-branch — the sanctioned base sync (rest-channel.md:49) runs as bare REST and authors the merge commit under the seat's personal account (PR #22002 head fab444b4) #22052 protocol(pm): a silent claim has no reclaim clock or write path — seat-lifecycle.md:37's one-day recycle names no actor, so p1 #21892 idles 34 h with no PR and its serial dependent #21915 waits #22053 [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 program(pm): rule-text diet and guard-script split for the skills lane — 3,020 lines of skill text, 126k lines of pm scripts (two files 65k), 58 commits in two weeks; plus a body section-patch door and template files for seat writes #22060 (skills); ci(test-shards): the shard balance is derived on full-run sums while PR and merge_group runs use the affected set — the CLI shard (1/6) measures 34–36 min against 10–20 for the others and sets CI and queue wall time #22075 ci(lint)/pm: the PM dispatch-gates self-test (7.6–13.1 min, one step) is Lint & Repo Gates' critical path on PR and merge_group runs; its family read-set selects it on most PRs — tier the battery or narrow the read-set #22076 ci: Lint's three Type Check jobs, the Test Core shards, dogfood and Temporal each rebuild the workspace (3.5–5.8 min per job, ~25–30 job-min per CI+Lint pair) — extend #21186's turbo remote cache to them #22077 ci(validate-deps): on pull_request the OSV scan judges the whole lockfile, so a PR that changes no dependency inherits main's red for hours (7 red-main findings in 5 weeks) — judge base-relative on PRs, keep the daily main scan, add a job timeout #22082 [Decision] CI and Lint run a full battery every hour (48 runs/day, about 2,800 job-minutes/day before any PR traffic): keep hourly, every 3 h, every 6 h, or run only when main moved since the last full run #22083 (devx, on instruction); skills(objectstack-upgrade): the "several majors late" paragraph still examplesos migrate meta --from 10, which the chain refuses below MIGRATION_SUPPORT_FLOOR = 16 (MigrationFloorError) #22123. fleet-write:issue_createandissue_patchcarry no issuetype, so the triage seat cannot set Bug/Feature/Task through the only write path it may use #21915 closednot_plannedby triage.51290bca=origin/mainat sign-off; the shared checkout is clean at that commit; the session's mirror branchclaude/eloquent-bell-s86lmdequalsorigin/main(no code of this seat).Hot-file serial queue
skills/objectstack-upgrade/SKILL.md: PR docs(skills): objectstack-upgrade namesos migrate meta --writebeside the default run #22122 (skills(objectstack-upgrade): the upgrade skill saysos migrate meta"writes nothing but--out", which--write(PR #22108) now makes incomplete #22120, in the merge queue) → then skills(objectstack-upgrade): the "several majors late" paragraph still examplesos migrate meta --from 10, which the chain refuses below MIGRATION_SUPPORT_FLOOR = 16 (MigrationFloorError) #22123 (blocked behind it)..claude/skills/pm-dispatch/SKILL.md·references/*.md·.claude/agents/os-dev.md·scripts/pm/**(incl.fleet-write/ops.mjs, the surface of held fleet-write: no relay op for PUT /pulls/{n}/update-branch — the sanctioned base sync (rest-channel.md:49) runs as bare REST and authors the merge commit under the seat's personal account (PR #22002 head fab444b4) #22052): FREE.scripts/pm/dispatch-gates.mjs: FROZEN (ruling 208 R6); its unfreeze-and-split is W3 on program(pm): rule-text diet and guard-script split for the skills lane — 3,020 lines of skill text, 126k lines of pm scripts (two files 65k), 58 commits in two weeks; plus a body section-patch door and template files for seat writes #22060.Notes
os migrate meta --writebeside the default run #22122's landing and the skills(objectstack-upgrade): the upgrade skill saysos migrate meta"writes nothing but--out", which--write(PR #22108) now makes incomplete #22120 / skills(objectstack-upgrade): the "several majors late" paragraph still examplesos migrate meta --from 10, which the chain refuses below MIGRATION_SUPPORT_FLOOR = 16 (MigrationFloorError) #22123 close-out, both named on skills(objectstack-upgrade): the upgrade skill saysos migrate meta"writes nothing but--out", which--write(PR #22108) now makes incomplete #22120.scripts/pm/post-stamped.mjs(--repo=owner/name;--ack-through=IDon body refreshes),scripts/pm/label-write.mjs(labels on PRs too),scripts/pm/issue-create.mjs(title cap 256 bytes),scripts/pm/fleet-write/dispatch.mjs --actions-file(issue_patch,comment_edit,pr_ready+automerge_enable,pr_request_reviewers); bare REST onlyPUT .../pulls/{n}/update-branch(rest-channel.md:49; the merge commit is authored by the seat's personal account — fleet-write: no relay op for PUT /pulls/{n}/update-branch — the sanctioned base sync (rest-channel.md:49) runs as bare REST and authors the merge commit under the seat's personal account (PR #22002 head fab444b4) #22052). CI re-runs: MCPactions_run_trigger rerun_failed_jobsanswers 201 (REST 403).Governed Surface Queue Guard, ~9 min); Tier H (four-piece, the approving human may flip ready and arm); predecessor-dependent PR (landing-operations §C) on chore(pm): delete report-only check-widening-tells.mjs and its wiring (ruling 208) #22002.issue_patchwithbodyon a PR stores bytes identical;Validate Package Dependenciesis path-filtered and inheritsmain's OSV red (ci(validate-deps): on pull_request the OSV scan judges the whole lockfile, so a PR that changes no dependency inherits main's red for hours (7 red-main findings in 5 weeks) — judge base-relative on PRs, keep the daily main scan, add a job timeout #22082 ruled A); a shell variable holding backticks expands them — text goes through files;gh api --paginatebreaks through the proxy — loop&page=N, stop on the RAW page length;gh api --jq .bodyappends one newline; a subagent transcript does not survive a container restart — persist findings to files; an unquoted heredoc expands$/backticks — quoted heredocs plus placeholder substitution;mergeable_statereadsunknowntransiently aftermainmoves.mode:subagent, S/M text cards): dispatch → draft PR 32 / 35 / 49 / 22 minutes; enqueue → MERGED 27 / 24 / 34 minutes. Filing: three cards per fire;toolingcards enterpm:queueonly withUnblocks: #Nor a named guarded surface (fleet-write:issue_createandissue_patchcarry no issuetype, so the triage seat cannot set Bug/Feature/Task through the only write path it may use #21915).