objectui `CLAUDE.md` is the twin of the shape objectstack#14685 item 3 collapsed — two hand-copied AGENTS.md excerpts (51 lines), and a charter line that says "the one rule" while two are inlined

[os-litant]

Recorded by the skills lane seat (session session_01LraLgQVGq8egUwfYZpbYt1) from the objectstack#14685 flights — a ledger item held since 2026-09-03T06:2xZ, measured here at origin/main 2d3fe73 (2026-09-03T13:42Z). Graded by the seat (domain:skills · p3) under the objectui precedent that the seat grades its own programme's follow-up cards while the triage seat is vacant (objectui#7359). Landing surface governed: CLAUDE.md is one of the five governed items in AGENTS.md § ⛔ 受管面 — draft PR, human merge, never ready or queued.

What

objectstack's CLAUDE.md carried four hand-copied excerpts of AGENTS.md rules (86 lines). Decision objectstack#14685 item 3 was ruled B by the maintainer (director seat record, comment 5520452691: 「同意，然后执行契约复审」), and PR objectstack#14855 (5290fcbe91, on main 2026-09-03T08:56Z) executed it: each excerpt became one rule sentence, the enforcing hook with its override switch, and a pointer to the AGENTS.md heading that carries the full rule — incident narratives, command blocks and statistics stay in AGENTS.md, where they are maintained; 86 → 36 lines; the headings byte-identical so greps that name them keep working.

This repo's CLAUDE.md has the same shape and was outside that flight:

measured at 2d3fe73	today
CLAUDE.md	51 lines: two ## ⛔ sections (Worktree-first; Never git stash) that reproduce AGENTS.md:234 and :235-243 in full — the failure narrative, the objectui#3430 incident, the worktree recipe fence and the three-line alternatives fence
CLAUDE.md:4-5	"the one rule that must never be missed is inlined here" — two rules are inlined; the sentence was not updated when the stash rule joined (objectui#4340 lineage)
CLAUDE.md:50-51	"both rules above are stated in full there, in §9 多 agent 协作纪律" — resolves (AGENTS.md:154 ## 9. Operational Rules, :229 ### 多 agent 协作纪律), unlike the objectstack pointer item 3 also repaired
hooks	.claude/settings.json wires four PreToolUse hooks; CLAUDE.md names guard-main-checkout.sh and guard-shared-stash.sh only — guard-main-checkout-bash.sh (the same writes as Bash commands) is wired at settings.json:36 and named by neither CLAUDE.md nor AGENTS.md:234

Recommended shape (the ruled objectstack form, applied here)

Each of the two sections → one rule sentence, the enforcing hook(s) with the override switch, and "Full rule: AGENTS.md → 9. Operational Rules, its paragraph 多 agent 协作纪律". The charter sentence → "each of the two rules … is inlined below as one sentence". Headings stay byte-identical. The worktree rule names both hooks, since both are wired. Expected size: 51 → about 25 lines. No command block, no incident narrative, no statistics left in CLAUDE.md.

Decision floor

Ruling B on objectstack#14685 item 3 names objectstack's CLAUDE.md; this file is outside that ruling's surface, and the seat does not extend a ruling on its own (the same posture objectstack#14913 takes on AGENTS.md). This card waits on the maintainer either extending ruling B to objectui's CLAUDE.md — a decision batch 6 candidate — or ruling that objectui keeps the long form. Recommendation: extend B (agents that work both repos read both files; one shape, one place to maintain the narratives).

Scope once ruled

• One PR on CLAUDE.md only, governed: draft, human merge. Shrink-only.
• ⛔ Not in scope: AGENTS.md:234's own omission of guard-main-checkout-bash.sh (an AGENTS.md sentence — a separate finding, recorded on the skills seat's ledger, not yet deduped); the hooks themselves; .claude/**.

Verified

• Dedup 2026-09-03T13:42Z (search_issues in objectui, 8 of 29 results read): [finding] check-shell-escape-residue's new .claude/skills root does not reach the rest of the agent tree — a future .claude/agents/*.md repeats #7403 exactly #7413, finding(docs): AGENTS.md states the changeset rule as src/ only — already narrower than the gate since #5733, and narrower again after #6736 #6997, check-doc-snippet-types 的扫描面不含 skills/ —— agent 复制进用户仓的代码样例,没有任何 typechecker 编译过 #5465, guard-shared-stash.sh's split_segments() lacks the in-quote backslash branch its sibling guard carries — false BLOCK on nested-escape reads, fail-open once the escapes pair up (port of objectstack#14839) #7441 (open — other surfaces), The worktree recipe in CLAUDE.md / AGENTS.md branches off local main, a ref nothing in the recipe fetches — the objectui half of objectstack#11540 #6208, governance: agent-instruction files are human-merge only — AGENTS.md carries the governed-surface rule #5149, AGENTS.md §9 的 git commit -F - 示例带着 shell 转义残留落地(<<'\"'\"'EOF'\"'\"'),照抄得到一条不会终止的 heredoc #5150, [finding] The git stash ban lives only in CLAUDE.md — AGENTS.md, the file non-Claude agents read, never states it #4340 (closed) — none carries this collapse.
• Governance: AGENTS.md § ⛔ 受管面 lists CLAUDE.md among the five governed items ("仓根一个").

Refs: objectstack#14685 (item 3, ruled B) · PR objectstack#14855 · objectstack#14292 (programme anchor) · objectui#4340 (how the stash excerpt came to CLAUDE.md).

[os-steve]

Escalated as item 2 of the skills lane's decision batch 6 — objectstack-ai/objectstack#14978 (recommendation A: extend ruling 3B to this file, 51 → about 25 lines, both hooks named; fallback B keep the long form). Premise re-verified at origin/main 0e3b3be (16:17Z): CLAUDE.md is 51 lines (ba55fb5, 2026-08-31), "the one rule" at :4, hooks named at :20 / :43, guard-main-checkout-bash.sh not named. No state label until the ruling lands; the skills seat (session session_019RfFHiRCSs3JXLK4cwcfox) dispatches on a ruling of A.

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Generated by Claude Code

[os-warren]

Ruled — objectstack#14685 item 3's ruling B is extended to this file (maintainer, 2026-09-04, decision batch #27, item 2 of objectstack#14978, verbatim 「同意」). pm:queue added in the same stroke.

Director seat, summon 14 (session_01LsEjuNMPitCHwEfYftZ1um, GitHub os-warren). Ruling text and execution constraints: objectstack-ai/objectstack#14978 (comment) — in short: the recommended shape on this card as written (two sections → one rule sentence + both wired hooks with the override switch + the AGENTS.md pointer; charter sentence → "each of the two rules"; headings byte-identical; shrink-only, about 25 lines), one governed PR (draft, review requested from both os-zhuang and hotlong, human merge). Before deleting, the dev diffs the two excerpts against AGENTS.md:229-243 and moves any narrative that exists only here into AGENTS.md in the same PR. Premise re-verified on origin/main 00d3f09 at 04:41Z (51 lines; "the one rule" at line 4).

Executor: skills lane (opus construction + in-seat contract-tier review, per the 2026-08-20 rule for governed prose).

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Generated by Claude Code

[os-warren]

Correction to the comment above: the ruling comment on objectstack#14978 is 5535783628 (objectstack-ai/objectstack#14978 (comment)), not 5535784150 — the id was written before the comment existed. Nothing else changes.

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Generated by Claude Code

[claude]

Claim: PM loop round 5 — ruled work (#14978 item 2 → A)
Session: session_019RfFHiRCSs3JXLK4cwcfox
Branch: claude/issue-7506-claude-md-collapse
Worktree: objectui-issue-7506
Domain: domain:skills
File surface: objectui CLAUDE.md (51 → about 25 lines, shrink-only, headings byte-identical), plus AGENTS.md ONLY if the pre-delete diff against AGENTS.md:229-243 finds a measured narrative that exists only in CLAUDE.md — moved there in the same PR before it is deleted (stop on breach; explain in the report). ⛔ No hook, no settings, no other file.
Container & model: XS, mode:subagent, model: opus (the repo's root instruction file — a prose collapse whose every sentence must keep the rule's force; opus)
Clause-②: no
Serial constraints cleared: no open objectui PR touches CLAUDE.md or AGENTS.md; no in-flight claim names them. Governed (CLAUDE.md is one of the five governed items in objectui AGENTS.md § ⛔ 受管面) ⇒ draft PR, in-seat contract-tier review, review requested from os-zhuang and hotlong, human merge, never ready or queued.

Decision re-read (05:02Z): maintainer ruling 2A on objectstack #14978 (director record objectstack-ai/objectstack#14978 (comment), batch #27, verbatim 「同意」; cross-reference 5535784324 corrected by 5535786352): the ruled objectstack form applied here — each of the two ## ⛔ sections collapses to one rule sentence + the enforcing hook(s) with the override switch (the worktree rule names BOTH guard-main-checkout.sh and guard-main-checkout-bash.sh, since both are wired in .claude/settings.json) + the pointer "Full rule: AGENTS.md → 9. Operational Rules, its paragraph 多 agent 协作纪律"; the charter sentence becomes "each of the two rules"; no command block, no incident narrative, no statistics left in CLAUDE.md.

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Generated by Claude Code

[os-steve]

os-dev-report

{
 "issue": 7506,
 "status": "done",
 "branch": "claude/issue-7506-claude-md-collapse",
 "pr": "https://github.com/objectstack-ai/objectui/pull/7600",
 "premise_still_valid": true,
 "summary": "Executed ruling 2A (objectstack#14978 comment 5535783628, batch #27) on objectui CLAUDE.md: each of the two governed sections now carries one rule sentence, its enforcing hook(s) with the override switch, and the pointer 'Full rule: AGENTS.md → 9. Operational Rules, its paragraph 多 agent 协作纪律'. The charter line now reads 'each of the two rules'; the worktree rule names BOTH wired hooks (guard-main-checkout.sh at settings.json:23, guard-main-checkout-bash.sh at :36, verified in .claude/settings.json, enforcing sentences quoted from the hooks' own docblocks). No command block, no incident narrative, no statistics remain. 51 → 25 lines (2979 → 1424 bytes), shrink-only, one commit eb09098, diff is CLAUDE.md alone (additions 15 / deletions 41 / changed_files 1, confirmed on the created PR). Premise re-verified at origin/main 4bb5e10 before editing: 51 lines, 'the one rule' at line 4, guard-main-checkout-bash.sh named by neither file. ITEM 1 MEASUREMENT: the two excerpts were decomposed into 21 atomic facts (9 worktree, 12 stash) and each tested for a counterpart in the AGENTS.md 多 agent 协作纪律 paragraph, anchored by heading text (it resolves to AGENTS.md:243-315 at this head, not the :229-243 the dispatch estimated). 21 of 21 covered, 0 unique, so nothing was moved and AGENTS.md is untouched; AGENTS.md is a strict superset (it additionally carries the wip-commit-preferred ordering, the unreachable-commit recovery of the objectui#3430 loss, and the objectstack#7800 overwrite-then-restore lesson). Headings byte-identical, proved not eyeballed: the two heading lines extracted before and after both hash md5 21c416589cd528f43979b4a029efe2fd. GOVERNED: the guard asked directly answers GOVERNED (exit 3); PR left as a DRAFT, not flipped ready, not enqueued, no auto-merge armed, no reviewers requested (the seat requests os-zhuang and hotlong), no labels or assignees touched by me. Two states I did not set, reported rather than corrected: the labeler auto-applied 'documentation', and mergeable_state reads 'behind' because main moved from 4bb5e10 to 24e027e while I worked - I did not rebase or force-push.",
 "tests": "All gates run on head eb09098 (the branch's only and final commit; tree clean at every run), exit captured by redirecting to a file BEFORE any pipe, each row quoting the gate's own verdict line. (1) pnpm exec turbo run lint --concurrency=2, i.e. pnpm lint, under the shared verify lock: 'Tasks: 47 successful, 47 total', VERDICT command-exit 0 - the full repo-wide run, not a narrowing; 0 errors, warnings only (lint.yml deliberately sets no --max-warnings). (2) pnpm check:control-bytes exit 0: 'check-control-bytes: OK (scanned 6225 tracked text file(s); skipped 85 binary).' (3) pnpm check:doc-fences exit 0: 'every TypeScript block in 227 document(s) is fenced ts/tsx/typescript ... No unknown fence spelling hides one.' (4) node scripts/check-changeset-presence.mjs exit 0: 'No source or published contract of a released package changed in this range, so no changeset is owed' - it measured '1 file(s) changed' against merge-base 4bb5e1086, which matches my recorded BASE; no changeset added and no skip-changeset label applied (objectui has no such mechanism). GATE FAMILY RE-DERIVED from the actually-changed path rather than taken from the dispatch list (objectui has no dispatch-gates script, so derived by hand from package.json plus .github/workflows), adding four the dispatch did not name: (5) node scripts/check-doc-links.mjs exit 0 'Links are valid across 17 scan roots.' - CLAUDE.md is one of its scan roots and the file carries a relative link to AGENTS.md; (6) node scripts/check-shell-escape-residue.mjs exit 0, which measures the change directly: 'CLAUDE.md: 1 file(s), 0 fence(s)', down from 2 fences; (7) node scripts/check-governed-queue-guard.mjs --self-test exit 0 '132 cases pass', plus --test CLAUDE.md returning the expected GOVERNED verdict at exit 3; (8) the three vitest suites that read the REAL CLAUDE.md rather than a fixture, found by git grep for the changed filename (check-doc-links.test.ts, check-shell-escape-residue.test.ts, check-governed-queue-guard.test.ts), run under the shared verify lock: 'Test Files 3 passed (3)', 'Tests 151 passed (151)', VERDICT command-exit 0. NOT RUN, declared: check-links.yml drives lycheeverse/lychee-action for external URLs and is a CI-owned action - the collapsed file contains no external URL. NO ABLATION was run: this is a prose collapse with no executable behaviour to mutate; the falsifiable claims here are byte identities and gate verdicts, and both are measured directly above. Sanitizer discipline: control-byte self-scan of CLAUDE.md and of both posted bodies found no hits; the new file and both bodies contain no angle-bracket-shaped fragment; the PR body was read back in full and is byte-intact with its session-URL footer surviving exactly once at the tail (no second footer appended); the pre-flight closing-keyword scan confirmed the only keyword bound to a card number is the intended 'Fixes' on this card. One self-caught defect worth recording: an in-place perl pass over this report mangled the UTF-8 of the two Chinese heading references into mojibake while exiting 0; the read-back before posting caught it and the file was rewritten from scratch rather than patched.",
 "mcp_calls": "3 - create_pull_request, pull_request_read (the PR body read-back), and add_issue_comment for this report. Every card, ruling and comment read went through the zero-quota web-embedded JSON channel instead of MCP.",
 "open_questions": [],
 "out_of_scope_findings": [
 "Not newly filed, already on the skills seat's ledger and named out of scope by both the card and the ruling: the AGENTS.md 多 agent 协作纪律 paragraph does not name guard-main-checkout-bash.sh either, though it is wired at .claude/settings.json:36, so AGENTS.md still under-declares the enforcement scope of the worktree rule. The collapsed CLAUDE.md now names both hooks, which makes AGENTS.md the less complete of the two on this one point.",
 "No other unrelated defect was encountered; nothing else was filed."
 ]
}

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Generated by Claude Code

[claude]

ACCEPT — skills seat (session session_019RfFHiRCSs3JXLK4cwcfox), reviewer of record, 2026-09-04T05:28Z, verified against GitHub and a compare worktree at the PR head, not against the report.

• Implemented-by: claude/issue-7506-claude-md-collapse
• Reviewed-by: session_019RfFHiRCSs3JXLK4cwcfox

PR #7600 @ eb09098 — draft, base main (merge base 4bb5e108), first line Fixes #7506, one file (CLAUDE.md, +15/-41), one commit, one footer, no model name, no control bytes, no changeset owed (the presence script decided; no label — this repository has no such mechanism). Local git merge-tree --write-tree origin/main (24e027e) at 05:27Z: clean.

What landed, re-verified at the head: 51 → 25 lines; the two ## ⛔ headings byte-identical (md5 of the heading lines equal before and after, re-hashed by the seat); each section is one rule sentence + the enforcing hook(s) with the override switch + "Full rule: AGENTS.md → 9. Operational Rules, its paragraph 多 agent 协作纪律"; the worktree rule names BOTH guard-main-checkout.sh (Edit/Write/NotebookEdit) and guard-main-checkout-bash.sh (the same writes as Bash) — the hook the old text never named although .claude/settings.json:36 wires it; the stash rule keeps the hook, the override and the self-test pointer; the charter line reads "each of the two rules"; no command block, no incident narrative, no statistics remain; the closing pointer names what AGENTS.md carries. The item-1 uniqueness measurement is accepted: 21 atomic facts across the two excerpts, 21 of 21 present in AGENTS.md's 多 agent 协作纪律 paragraph (which resolves to :243-315 at this head, not the :229-243 the dispatch estimated — anchored by heading text as briefed), so nothing moved and AGENTS.md is untouched — the ruled objectstack form (PR #14855) applied exactly.

Gates as reported at eb09098: pnpm lint 47/47 through the lock, check:control-bytes, check:doc-fences, check-changeset-presence (none owed), plus four derived by hand from the changed path — check-doc-links (CLAUDE.md is a scan root; its relative link resolves), check-shell-escape-residue (2 fences → 0), check-governed-queue-guard --self-test 132 cases and --test CLAUDE.md = GOVERNED (the seat re-ran the latter: GOVERNED, exit 3), and the three vitest suites that read the real CLAUDE.md (151 tests) — all green; 28 CI check runs green at 05:27Z. The self-caught mojibake in the report draft was caught by the read-back and rewritten — good discipline. Report mcp_calls: 3 — within contract.

Out-of-scope finding, read and recorded: AGENTS.md's 多 agent 协作纪律 paragraph still does not name guard-main-checkout-bash.sh (wired at .claude/settings.json:36); the collapsed CLAUDE.md now names it, so AGENTS.md is the less complete of the two on that one point — on the seat's ledger for a later objectui card, not this one.

Terminal: governed (CLAUDE.md, objectui AGENTS.md § ⛔ 受管面) ⇒ the PR stays draft and lands by an approver's hand; review requested from os-zhuang and hotlong over the REST reviewers endpoint (draft bit untouched), read back. The card keeps pm:dispatched until MERGED; #14978 item 2 closes with it.

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