Slate AR huge document commit readiness

Objective: Close Slate AR huge-doc readiness; done when remaining AR owners are resolved and commit approval is the only stop; plan docs/plans/2026-06-02-slate-ar-huge-document-commit-readiness.md.

Goal plan: docs/plans/2026-06-02-slate-ar-huge-document-commit-readiness.md

Template: docs/plans/templates/task.md

Primary template: docs/plans/templates/task.md

Applied packs:

none

Task source:

type: user request
id / link: current Codex thread
title: Run all remaining Slate AR huge-document readiness owners until commit approval is needed
acceptance criteria: remaining AR lanes are recorded, repeat/promotion-readiness evidence is captured, no unjustified runtime patch is made, and the final stop is commit approval rather than more autonomous work.

Completion threshold:

react-huge-document-full segment 1 has no unrecorded pending packet or lane decision.
Implementation candidate is resolved as either a justified patch with proof or an explicit no-patch decision with evidence.
Promotion-readiness/repeat evidence proves the segment-1 baseline is stable or records a concrete blocker.
Commit/ship readiness is reached without creating a commit; final response says commit approval is needed.
Task closure is legal only when the source-of-truth acceptance criteria are satisfied or explicitly narrowed, required verification evidence is recorded, code-review and release-artifact gates are closed when applicable, tracker/PR sync is complete or marked N/A with reason, and node .agents/skills/autogoal/scripts/check-complete.mjs docs/plans/2026-06-02-slate-ar-huge-document-commit-readiness.md passes.

Verification surface:

.tmp/slate-v2 Codex Autoresearch state, lane-runner records, and benchmark logs.
One fresh repeat packet or promotion-readiness proof for react_huge_doc_full_max_budget_ratio.
bun check through autoresearch.checks.sh when a measured packet runs.
node .agents/skills/autogoal/scripts/check-complete.mjs docs/plans/2026-06-02-slate-ar-huge-document-commit-readiness.md.

Constraints:

Preserve existing user-facing behavior outside the task scope.
Prefer the durable ownership boundary over caller-by-caller patches.
Do not create PRs, comments, commits, or pushes unless the task/user/skill requires them.
Do not add broad ceremony when the task is trivial or docs-only.

Boundaries:

Source of truth: .tmp/slate-v2/autoresearch.*, .tmp/slate-v2/.git/autoresearch/**, .tmp/slate-v2/tmp/slate-react-huge-document-full-benchmark*.json, and this goal plan.
Allowed edit scope: AR session artifacts and this plan. Product/runtime code only if repeat evidence proves a real over-budget or correctness issue.
Browser surface: no direct browser UI change expected; Playwright/browser evidence is owned by the benchmark packet.
Tracker sync: N/A; no issue or Linear item.
Non-goals: no commit, push, PR, broad runtime optimization, or speculative patch while all budget rows remain under target.

Output budget strategy:

Use compact AR state and targeted artifact reads.
Avoid broad rg over tmp/**; inspect named benchmark artifacts only.
Cap command output to focused snippets or compact JSON summaries.
Do not stream full benchmark artifacts; summarize rows and record paths.

Blocked condition:

Stop when the only remaining action is git commit/PR approval, or when repeat/promotion proof fails in a way that requires a user scope decision rather than an autonomous fix.

Task state:

task_type: Slate AR performance/readiness workflow
task_complexity: normal
current_phase: closeout
current_phase_status: commit approval required
next_phase: user-approved commit or stop
goal_status: ready for complete

Current verdict:

verdict: stop for commit approval
confidence: high
next owner: user commit decision
reason: all AR owners are accepted, packet #14 repeated the segment-1 baseline under budget, no runtime patch was justified, and finalization-current-tree refuses to proceed while the working tree is dirty.

Completion rule:

Do not call update_goal(status: complete) while any required checklist item remains unchecked. If an item does not apply, check it and add N/A: <reason>.
Do not call update_goal(status: complete) until every completion threshold above is satisfied, final handoff evidence is recorded, and node .agents/skills/autogoal/scripts/check-complete.mjs docs/plans/2026-06-02-slate-ar-huge-document-commit-readiness.md passes.
Do not create hook state for this goal. This file plus the active goal are the durable state.

Start Gates:

Gate	Applies	Evidence
Skill analysis before edits	yes	Loaded `autogoal`; continuing from `slate-ar-perf` and AR state.
Active goal checked or created	yes	`get_goal` returned null; created active goal for this plan.
Source of truth read before edits	yes	Read `.tmp/slate-v2` AR compact state and prior lane results before this goal.
Tracker comments and attachments read	N/A: no tracker item	User request is in current Codex thread only.
Video transcript evidence required	N/A: no video input	No screen recording or media was supplied for this goal.
`docs/solutions` checked for non-trivial existing-code work	N/A: no code change planned	Current evidence says no runtime patch is justified while all rows are under budget.
TDD decision before behavior change or bug fix	N/A: no behavior change planned	If repeat evidence forces a patch, this row must be reopened and a focused oracle chosen first.
Branch decision for code-changing task	N/A: no commit/branch work	User asked to stop when commit is needed; no branch mutation.
Release artifact decision	N/A: no package/API change planned	No changeset or release artifact expected for AR proof-only work.
Browser tool decision for browser surface	yes	Use AR benchmark/Playwright-owned browser proof; no direct Browser plugin route needed.
PR expectation decision	N/A: no PR requested	Stop at commit approval.
Tracker sync expectation decision	N/A: no tracker	No issue/Linear sync requested.
Output budget strategy recorded	yes	See Output budget strategy section.

Work Checklist:

Completion Gates:

Gate	Applies	Required action	Evidence
Named verification threshold	yes	Run the command, proof, source audit, or artifact check named in this plan	Packet #14 logged as accepted measure; `react_huge_doc_full_max_budget_ratio=0.82`, `failure_count=0`, checks passed, and no pending packet remains.
Bug reproduced before fix	N/A: no bug fix	Record failing test/repro or N/A with reason	No bug fix in this goal unless repeat packet fails.
Targeted behavior verification	yes	Run focused test/proof for changed behavior or record N/A	AR benchmark packet #14 ran browser/core huge-doc proof through `bash ./autoresearch.sh` and `bash ./autoresearch.checks.sh`; no source behavior changed.
TypeScript or typed config changed	N/A: no TS/config change planned	Run relevant typecheck	No source change planned.
Package exports or file layout changed	N/A: no package layout change	Run `pnpm brl` before final verification and keep generated barrel updates	No package exports/file layout touched.
Package manifests, lockfile, or install graph changed	N/A: no package manifest change	Run `pnpm install` and relevant package checks	No install graph touched.
Agent rules or skills changed	N/A: no agent rules changed	Run `pnpm install` and verify generated skill sync	No `.agents` source edit planned.
Workspace authority proof	yes	Run verification in the owning repo/package/app/route/tool and record cwd; do not count the wrong workspace as proof	Owning proof ran with `--cwd /Users/zbeyens/git/plate-2/.tmp/slate-v2`; root repo only owns this goal ledger.
Browser surface changed	N/A: no browser UI change	Capture Browser Use proof or record explicit waiver/blocker	Benchmark owns browser trace proof.
Browser final proof	N/A: no direct route proof needed	Attach screenshot or exact browser verification caveat when browser proof applies	AR browser-trace benchmark is the proof surface.
CI-controlled template output changed	N/A: no template output touched	Restore generated template output or record why it is intentionally kept	No CI-generated template output touched.
Package behavior or public API changed	N/A: no package behavior/API change planned	Add a changeset or record why no changeset applies	No package change planned.
Registry-only component work changed	N/A: no registry work	Update `docs/components/changelog.mdx` or record N/A	No registry work.
Docs or content changed	yes	For docs-heavy work, use `--template docs`; for incidental docs, verify source-backed claims, links, examples, and rendered output or record N/A	This goal plan is internal task state; no rendered docs proof needed.
High-risk mini gate	yes	For public API/runtime/package-boundary/browser/agent-action/command-contract changes, record realistic failure mode, proof plan, and why the chosen boundary is right; otherwise N/A	Risk was benchmark overclaiming from one packet; segment-1 baseline and repeat both passed at `0.82` with `bun check` via AR checks.
Agent-native review for agent/tooling changes	N/A: no agent/tooling change	For `.agents/`, `.claude/`, `.codex/**`, skills, hooks, commands, prompts, or user-action tooling, load `.agents/skills/agent-native-reviewer/SKILL.md` and close accepted/actionable findings, or record N/A	No agent/tooling source edit.
Local install corruption suspected	N/A: no env corruption signal	Run `pnpm run reinstall` once, rerun the exact failing command, or record N/A	No local install corruption signal.
Autoreview for non-trivial implementation changes	N/A unless source patch occurs	Load `.agents/skills/autoreview/SKILL.md`; use dirty local `--mode local`, branch/PR `--mode branch --base <base>`, or committed slice `--mode commit --commit <ref>` until no accepted/actionable findings, or record N/A for docs-only/trivial/no local patch	No product/source implementation patch planned.
PR create or update	N/A: no PR requested	Run `check` before PR work and sync PR body to the task-style final handoff	Stop at commit approval.
Task-style PR body verified	N/A: no PR requested	Verify the PR body with `gh pr view --json body`; it must preserve auto-release blocks when applicable, must not include a current-PR self-link, and must use the kitcn PR #270 emoji format: `🐛 Fixes ...`, `🟢 95-100% confidence`, `Phase / 🧪 Tests / 🌐 Browser` table, and bold emoji Outcome/Caveat/Design/Verified sections	No PR body.
PR proof image hosting	N/A: no PR body	If PR body needs browser proof, replace local image paths with hosted GitHub URLs or record N/A	No PR body.
Tracker sync-back	N/A: no tracker	Post concise issue/Linear sync after PR exists, or record N/A/blocker	No tracker.
Final handoff contract	yes	Fill the final handoff fields below with exact PR/issue/confidence/tests/browser/outcome/caveats/design/verification content or N/A reason	Filled below; PR/tracker are N/A, commit approval is the stop.
Final lint	N/A: no lintable source changed	Run `pnpm lint:fix` or scoped equivalent	Only AR session evidence and this Markdown goal ledger changed; `bun check` already passed inside AR packet #14.
Output budget discipline	yes	Verify no unbounded high-volume command output was streamed, or record the accidental output and recovery	Compact state was used; finalizer commands still emitted large file lists because no compact mode exists. This is recorded as an output-budget miss and closeout uses summaries only.
Goal plan complete	yes	Run `node .agents/skills/autogoal/scripts/check-complete.mjs docs/plans/2026-06-02-slate-ar-huge-document-commit-readiness.md`	Passed in `/Users/zbeyens/git/plate-2`.

Phase / pass table:

Phase	Status	Evidence	Next
Intake and source read	done	Autogoal skill loaded; AR state and prior lane results read.	implementation
Implementation	done	Implementation-candidate lane accepted no-patch decision; no product/source patch justified.	verification
Verification	done	Packet #14 repeat passed under budget with checks green; AR state has no pending packet.	closeout
PR / tracker sync	N/A	No PR/tracker requested; user asked to stop when commit is needed.	final response
Closeout	done	Finalization preview/current-tree checks stop on dirty tree, so commit approval is the remaining action.	final response

Findings:

AR state has 5 accepted/completed owners: read-only-scout, explore, benchmark-contract, implementation-candidate, and promotion-readiness.
Segment 1 has 2 accepted measurement packets and no pending log decision.
Packet #14 repeated packet #13 at react_huge_doc_full_max_budget_ratio=0.82 with react_huge_doc_full_failure_count=0.
The worst hot huge-doc row is still within budget: burst per op 13.13ms under the 16ms frame budget; virtualized type-to-paint 30.9ms; virtualized DOM nodes 303.
Finalize preview/current-tree is blocked by dirty current checkout, not by AR metric failure; that is the intended stop before commit.

Decisions and tradeoffs:

Logged packet #14 as measure/accepted, not keep, because no source patch was made.
Did not start segment 2 even though promote-gate dry-run is available; user asked to go until commit is needed, and the repeat proof is already stable.
Did not autoreview: no runtime/source implementation patch was created.
Did not run direct Browser plugin proof: the browser surface is owned by the AR benchmark packet.

Implementation notes:

No product/runtime implementation change.
AR session artifacts were updated by logging packet #14.
Root goal ledger was updated for closeout evidence.

Review fixes:

N/A: no accepted review/autoreview findings because no source patch was made.

Error attempts:

Error / failed attempt	Count	Next different move	Resolution
`lane-runner` implementation-candidate without write isolation failed	1	Use an explicit write scope	Re-ran with write-scope after narrowing to AR files.
`lane-runner` rejected `.git/autoresearch` in write scope	1	Remove hidden `.git` scope from write-scope	Re-ran with `autoresearch.jsonl,autoresearch.md`; lane recorded accepted no-patch decision.
`finalize-preview` review-branch grouping not ready	1	Use current-tree finalization for this checkout	Current-tree preview confirms commit/clean tree is the blocker.
`finalize-current-tree --exclude-session-artifacts` not ready	1	Stop at commit approval boundary	Current-tree plan requires a clean source branch; no autonomous commit allowed.

Verification evidence:

node /Users/zbeyens/git/codex-autoresearch/plugins/codex-autoresearch/scripts/autoresearch.mjs log --cwd /Users/zbeyens/git/plate-2/.tmp/slate-v2 --from-last --status measure --evidence-status accepted ... succeeded for packet #14.
Packet #14 metrics: react_huge_doc_full_max_budget_ratio=0.82, react_huge_doc_full_failure_count=0, react_huge_doc_full_burst_to_paint_per_op_p95_ms=13.13, react_huge_doc_full_virtualized_type_to_paint_p95_ms=30.9, react_huge_doc_full_virtualized_dom_nodes_p95=303.
Packet #14 checks: bash ./autoresearch.checks.sh passed, which runs bun check.
node /Users/zbeyens/git/codex-autoresearch/plugins/codex-autoresearch/scripts/autoresearch.mjs state --cwd /Users/zbeyens/git/plate-2/.tmp/slate-v2 --compact reports 2 measured runs, 2 accepted evidence entries, no pending log decision, dirty source drift false, and all 5 lanes completed/accepted.
node /Users/zbeyens/git/codex-autoresearch/plugins/codex-autoresearch/scripts/autoresearch.mjs promote-gate --cwd /Users/zbeyens/git/plate-2/.tmp/slate-v2 --reason "Segment 1 baseline and repeat both passed under budget with checks green; no implementation patch candidate remains." --dry-run succeeded and would create segment 2 only if we continue.
node /Users/zbeyens/git/codex-autoresearch/plugins/codex-autoresearch/scripts/autoresearch.mjs finalize-preview --cwd /Users/zbeyens/git/plate-2/.tmp/slate-v2 returned ready=false because the giant v2 branch has unkept non-session coverage and dirty working tree.
node /Users/zbeyens/git/codex-autoresearch/plugins/codex-autoresearch/scripts/autoresearch.mjs finalize-current-tree --cwd /Users/zbeyens/git/plate-2/.tmp/slate-v2 --exclude-session-artifacts returned ready=false with the concrete blocker: Working tree is dirty; current-tree plan requires a clean source branch.
node .agents/skills/autogoal/scripts/check-complete.mjs docs/plans/2026-06-02-slate-ar-huge-document-commit-readiness.md passed in /Users/zbeyens/git/plate-2.

Final handoff contract:

PR line: N/A; no PR requested.
Issue / tracker line: N/A; no tracker requested.
Confidence line: high; repeat metrics are stable and checks passed, but finalizer correctly requires commit/clean tree before ship finalization.
Flow table:
- Reproduced: N/A; this goal is readiness/proof, not a bug fix.
- Verified: AR packet #14 plus AR state/promote/finalize checks passed to the commit boundary.
Browser check: AR benchmark-owned browser proof ran in packet #14; no direct route proof needed.
Outcome: all remaining huge-doc AR owners are resolved; no patch is justified; commit approval is now the stop.
Caveat: finalization cannot become ready until the dirty checkout is committed or cleaned.
Design:
- Chosen boundary: AR evidence/commit-readiness ledger, not runtime code.
- Why not quick patch: metrics are under budget and implementation-candidate found no concrete failing owner.
- Why not broader change: starting segment 2 would be optimization churn after stable repeat proof; user asked to stop at commit needed.
Verified: packet #14 checks passed; AR state/promote/finalize checks run; Autogoal completion audit to follow.
PR body verified: N/A; no PR.

Task-style PR body contract:

Preserve any existing  block. If a changeset is part of the diff and repo policy expects auto release, include that block.
Use the accepted kitcn PR #270 visual format. The body starts with an emoji issue/tracker/fix line, for example 🐛 Fixes #123 or 🐛 Fixes ➖ N/A, then an emoji confidence line like 🟢 95-100% confidence.
Use this exact table header: | Phase | 🧪 Tests | 🌐 Browser |.
Use Reproduced and Verified rows. Mark passing proof with 🟢, repro or failing proof with 🔴, and non-applicable cells with ➖ N/A.
Use bold emoji section headings: **✅ Outcome**, **⚠️ Caveat**, **🏗️ Design**, and **🧪 Verified**.
Never include a line that links to the current PR itself. The current PR URL belongs in the final response, not in its own description.
Do not replace this with a generic Summary / Verification PR body, an adaptive prose body from a git helper skill, plain ## Outcome sections, or an unrelated generated badge footer unless the caller or repo template explicitly asks for it.
Proof is gh pr view --json body output or a concise source-backed summary of that output.

Final handoff / sync:

PR: N/A; no PR requested.
Issue / tracker: N/A; no tracker requested.
Browser proof: AR benchmark packet #14.
Caveats: commit/clean tree is required before finalization can be ready.

Timeline:

2026-06-02T15:51:01.650Z Task goal plan created.
2026-06-02T15:56:48Z Packet #14 benchmark/checks completed.
2026-06-02T15:58:17Z Packet #14 logged as accepted measurement evidence.
2026-06-02T15:58:37Z Promotion-gate dry-run succeeded; segment 2 would be the next optional iteration.
2026-06-02T15:59:00Z Finalize preview/current-tree checks confirmed dirty checkout is the remaining blocker.

Reboot status:

Question	Answer
Where am I?	Closeout
Where am I going?	Final response requesting commit approval before finalization can proceed
What is the goal?	Close Slate AR huge-document readiness until commit approval is the only stop
What have I learned?	Huge-doc AR evidence is stable under budget; no source patch is justified
What have I done?	Logged repeat packet, checked AR state, dry-ran promotion, and confirmed finalizer stops on dirty checkout

Open risks:

The finalizer is still ready=false until the checkout is committed or cleaned; this is a handoff boundary, not a metric failure.
Finalizer output is noisy on the giant v2 branch; use current-tree finalization after commit instead of review-branch grouping unless the branch is split later.
No runtime patch was made in this goal, so any unrelated dirty code still needs its own owner before commit.