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perf(takt): arch-review を simplicity-review に絞り込み (ADR-027) - #47

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feat/simplicity-review
Apr 17, 2026
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perf(takt): arch-review を simplicity-review に絞り込み (ADR-027)#47
aloekun merged 1 commit into
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feat/simplicity-review

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@aloekun

@aloekun aloekun commented Apr 17, 2026

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Summary

  • push-time review の責務を architectural 妥当性 (cross-file, ADR 準拠) からコードのシンプルさ (diff 局所) に限定
  • reviewer 単体の execute 時間を 240-270s → 50-90s (security-review と同レンジ) に短縮する狙い
  • 付随する二次的改善 (supervise loop threshold、output_contracts 集約、model: sonnet 明示、WebSearch/WebFetch 除外) も同一 PR で実施

Changes

Main scope (simplicity 化)

  • review-simplicity.md 新規作成 (7 criteria: ネスト深さ、関数長、早期 return、冗長コード、マジックナンバー、YAGNI、naming)
  • review-arch.md 削除
  • pre-push-review.yaml: arch-reviewsimplicity-review rename、persona/knowledge/model/allowed_tools/output_contracts 変更

Secondary improvements

  • 全ステップに model: sonnet を明示指定 (Opus → Sonnet で推論時間・費用を削減)
  • 全ステップから WebSearch / WebFetch を除外、reviewer から Bash も除外
  • supervise ↔ fix_supervisorloop_monitors threshold: 2 を追加 (最悪 31m の無制限ループ回避)
  • superviseoutput_contracts を 2 本 → 1 本に集約 (report phase 重複解消)
  • fix / fix_supervisorknowledge から architecture を削除

Docs

  • ADR-027 新規作成
  • CLAUDE.md に ADR-027 リンク追加
  • docs/todo.md チェックボックス更新 + 将来検討項目の整理

Test plan

  • pnpm push パイプラインで変更後の pre-push-review.yaml が正常動作 (6 iterations, APPROVE)
  • takt が YAML をパースし simplicity-review / security-review が起動・レポート生成に成功
  • 次回以降の通常 push で 1-iter 総時間が ~2m に収まるか実測検証

Summary by CodeRabbit

  • 新機能

    • プッシュ時レビューフローを「差分ローカルな簡潔性レビュー」に切替
  • 改善

    • レビュー範囲を変更箇所に限定して判定基準を簡素化
    • 監督フローを単発化し繰り返しループを削減
    • レビュー実行時の外部検索・実行権限を削減しモデル指定を明確化
  • ドキュメンテーション

    • 決定記録(ADR)とレビュー手順を追加・更新、旧アーキテクチャレビューを廃止

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ℹ️ Review info
⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 3c36e8e2-759f-4dd7-af39-5de8e5ff97ae

📥 Commits

Reviewing files that changed from the base of the PR and between a465ed4 and f28c390.

📒 Files selected for processing (7)
  • .takt/facets/instructions/fix-supervisor.md
  • .takt/facets/instructions/review-arch.md
  • .takt/facets/instructions/review-simplicity.md
  • .takt/workflows/pre-push-review.yaml
  • CLAUDE.md
  • docs/adr/adr-027-push-review-simplicity-focus.md
  • docs/todo.md
📝 Walkthrough

Walkthrough

プッシュ時のレビュープロセスをアーキテクチャ重視から差分ローカルな「シンプリシティ(簡潔性)レビュー」へ切替え、関連ワークフロー、指示ファイル、ADR、ドキュメントを追加/更新し、旧review-arch.mdを削除した。

Changes

Cohort / File(s) Summary
Review Facet Instructions
​.takt/facets/instructions/review-arch.md, ​.takt/facets/instructions/review-simplicity.md
既存のアーキテクチャレビュー指示を削除し、差分ローカルのコード簡潔性チェックを定義する新ファイルを追加(ネスト深度、関数長、早期リターン候補、重複、マジックリテラル、YAGNI、命名等のチェックリストと判定手順)。
Workflow Configuration
​.takt/workflows/pre-push-review.yaml
ワークフローの並列レビューステップをarch-reviewsimplicity-reviewへ置換。review-arch参照をreview-simplicityへ変更、出力契約をarchitecture-review.mdsimplicity-review.mdへ変更。model: sonnetを明示追加。knowledge: architectureBash/WebSearch/WebFetchなどツール許可を削除し、supervisefix_supervisorのループを単方向(完了で終了)へ簡素化。
ADR & References
docs/adr/adr-027-push-review-simplicity-focus.md, CLAUDE.md
ADR-027を追加しプッシュ時レビューをシンプリシティ重視へ正式化。ADRに変更の範囲とトレードオフを記載。CLAUDE.mdのADR一覧に参照を追加。
Tracking / TODO
docs/todo.md
実装済みタスクとしてADR-027の作成、review-simplicity.md追加、ワークフロー修正、ツールアクセス削除などのチェックを更新。

Sequence Diagram(s)

sequenceDiagram
    autonumber
    rect rgba(200,200,255,0.5)
    participant Dev as Developer
    participant PP as Pre-push Workflow
    participant SR as Simplicity Reviewer (sonnet)
    participant SV as Supervisor (sonnet)
    participant FX as Fixer / Fix Supervisor
    end
    Dev->>PP: push
    PP->>SR: run simplicity-review (diff-local)
    SR-->>PP: simplicity-review.md (findings)
    PP->>SV: supervise (single decision)
    alt fix required
        SV->>FX: request fix
        FX-->>PP: fix result / COMPLETE
    else no fix
        SV-->>PP: COMPLETE
    end
Loading

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Possibly related PRs

🚥 Pre-merge checks | ✅ 3
✅ Passed checks (3 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed タイトルはコンベンションに従い、パフォーマンス改善の範囲と主要な変更(arch-review → simplicity-review への絞り込み)を明確に示しており、ADR-027参照を含む簡潔で具体的な説明になっている。
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✏️ Tip: You can configure your own custom pre-merge checks in the settings.


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Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.

Inline comments:
In @.takt/workflows/pre-push-review.yaml:
- Around line 32-43: The workflow uses the instruction named
loop-monitor-reviewers-fix for the supervise↔fix_supervisor cycle, but that
instruction contains reviewers-specific language and decision criteria (e.g.,
"You are monitoring the reviewers -> fix loop", "reviewers' findings", "Fix step
is blocking findings"), so replace or revise it: create a new instruction (e.g.,
loop-monitor-supervise-fix-supervisor) or refactor loop-monitor-reviewers-fix to
be step-agnostic, and update the judge block to reference the new/updated
instruction so the supervise and fix_supervisor steps use appropriate, generic
or supervise-specific evaluation text and unproductive/healthy conditions
instead of reviewer-specific terms.
🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

  • Push a commit to this branch (recommended)
  • Create a new PR with the fixes

ℹ️ Review info
⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: caeaca1d-b4cb-4c21-ab4a-7a2747031df6

📥 Commits

Reviewing files that changed from the base of the PR and between c57a751 and 51106c1.

📒 Files selected for processing (6)
  • .takt/facets/instructions/review-arch.md
  • .takt/facets/instructions/review-simplicity.md
  • .takt/workflows/pre-push-review.yaml
  • CLAUDE.md
  • docs/adr/adr-027-push-review-simplicity-focus.md
  • docs/todo.md
💤 Files with no reviewable changes (1)
  • .takt/facets/instructions/review-arch.md

Comment thread .takt/workflows/pre-push-review.yaml Outdated
@aloekun
aloekun force-pushed the feat/simplicity-review branch from 51106c1 to 4a27b1e Compare April 17, 2026 07:37

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Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.

Inline comments:
In @.takt/workflows/pre-push-review.yaml:
- Line 7: 説明文が実装と不整合なので、.takt/workflows/pre-push-review.yaml の冒頭説明(現在 "or ABORT
on unresolvable issues" とある箇所)を修正して、fix_supervisor がいずれの分岐でも next: COMPLETE
で終端され ABORT へのパスが存在しないことを明記し、未解決の指摘があっても fix_supervisor による最終調整の後は COMPLETE
で終了し最終的な push 可否は push-runner が判断する旨に書き換えてください(参照シンボル: fix_supervisor)。
🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

  • Push a commit to this branch (recommended)
  • Create a new PR with the fixes

ℹ️ Review info
⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 58096fcb-a03a-47ca-913b-430353c9df21

📥 Commits

Reviewing files that changed from the base of the PR and between 51106c1 and 4a27b1e.

📒 Files selected for processing (6)
  • .takt/facets/instructions/review-arch.md
  • .takt/facets/instructions/review-simplicity.md
  • .takt/workflows/pre-push-review.yaml
  • CLAUDE.md
  • docs/adr/adr-027-push-review-simplicity-focus.md
  • docs/todo.md
💤 Files with no reviewable changes (1)
  • .takt/facets/instructions/review-arch.md
✅ Files skipped from review due to trivial changes (3)
  • CLAUDE.md
  • docs/adr/adr-027-push-review-simplicity-focus.md
  • .takt/facets/instructions/review-simplicity.md
🚧 Files skipped from review as they are similar to previous changes (1)
  • docs/todo.md

Comment thread .takt/workflows/pre-push-review.yaml Outdated
@aloekun
aloekun force-pushed the feat/simplicity-review branch from 4a27b1e to a465ed4 Compare April 17, 2026 08:06
@aloekun

aloekun commented Apr 17, 2026

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Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.

Inline comments:
In @.takt/workflows/pre-push-review.yaml:
- Around line 167-172: Update the fix-supervisor output template to add a
mandatory "Termination reason" field in the Required output section that must be
one of either "修正完了" or "修正不能(理由)" with a free-text reason when the latter is
chosen (change the template referenced as fix-supervisor and the block around
lines 24–37 in the fix-supervisor.md output template), and strengthen the
instruction text to explicitly require that field; then verify and, if needed,
update the pre-push gating logic (the pass_previous_response/rules block and any
push-runner logic that reads supervisor-validation.md's needs_fix) so that the
push-runner interprets the supervisor-validation.md needs_fix/termination reason
value to decide between the two rule conditions ("Fixes for supervisor findings
complete" vs "Unable to proceed with fixes") rather than relying on implicit
conventions.
🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

  • Push a commit to this branch (recommended)
  • Create a new PR with the fixes

ℹ️ Review info
⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 5f1f6a72-4446-4699-b908-d444a3a18dde

📥 Commits

Reviewing files that changed from the base of the PR and between 4a27b1e and a465ed4.

📒 Files selected for processing (6)
  • .takt/facets/instructions/review-arch.md
  • .takt/facets/instructions/review-simplicity.md
  • .takt/workflows/pre-push-review.yaml
  • CLAUDE.md
  • docs/adr/adr-027-push-review-simplicity-focus.md
  • docs/todo.md
💤 Files with no reviewable changes (1)
  • .takt/facets/instructions/review-arch.md
✅ Files skipped from review due to trivial changes (2)
  • CLAUDE.md
  • .takt/facets/instructions/review-simplicity.md
🚧 Files skipped from review as they are similar to previous changes (2)
  • docs/todo.md
  • docs/adr/adr-027-push-review-simplicity-focus.md

Comment on lines 167 to +172
pass_previous_response: false
rules:
- condition: Fixes for supervisor findings complete
next: supervise
next: COMPLETE
- condition: Unable to proceed with fixes
next: supervise
next: COMPLETE

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⚠️ Potential issue | 🟡 Minor

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
# push-runner が supervisor-validation.md や review レポートをどう解釈しているか確認
rg -nP -C3 'supervisor-validation|simplicity-review\.md|security-review\.md'
echo "---"
# fix-supervisor instruction に終端理由の記録要件があるか確認
fd -t f 'fix-supervisor' .takt | xargs -r cat

Repository: aloekun/claude-code-hook-test

Length of output: 3991


🏁 Script executed:

# push-runner が supervisor-validation を解釈する実装を確認
find .takt/workflows -name "*.yaml" -exec grep -l "push-runner\|needs_fix" {} \;
echo "---"
# fix-supervisor の full instruction を取得(出力仕様を確認)
find .takt -name "fix-supervisor*" -o -name "*fix-supervisor*" | head -20

Repository: aloekun/claude-code-hook-test

Length of output: 193


🏁 Script executed:

# Read the fix-supervisor instruction to verify output requirements
cat -n .takt/facets/instructions/fix-supervisor.md

echo "---SEPARATOR---"

# Read pre-push-review.yaml around the lines in question for context
cat -n .takt/workflows/pre-push-review.yaml | sed -n '150,180p'

echo "---SEPARATOR---"

# Look for push-runner or any post-workflow validation logic
rg -n "needs_fix|COMPLETE" .takt/workflows/ -A 2 -B 2

Repository: aloekun/claude-code-hook-test

Length of output: 6441


🏁 Script executed:

# Search for push-runner configuration and how it interprets supervisor-validation
find . -name "*push-runner*" -type f | grep -v node_modules
echo "---"
# Look for push-runner logic that checks needs_fix
rg -n "push-runner\|supervisor-validation" --type yaml --type md -A 3 -B 3
echo "---"
# Check if there are any examples or logs showing how termination is tracked
find .takt/runs -type f -name "supervisor-validation.md" 2>/dev/null | head -3 | xargs cat

Repository: aloekun/claude-code-hook-test

Length of output: 191


🏁 Script executed:

# Read ADR about push-runner integration to understand how it validates
cat -n ./docs/adr/adr-015-push-runner-takt-migration.md | head -100

echo "---SEPARATOR---"

# Check push-runner-config.toml for validation rules
cat -n ./push-runner-config.toml

echo "---SEPARATOR---"

# Search for supervise instruction to understand what output supervisor-validation should have
find .takt/facets/instructions -name "*supervis*" -exec cat {} \;

Repository: aloekun/claude-code-hook-test

Length of output: 7459


fix-supervisor の出力仕様に「終端理由」の明示フィールドを追加

.takt/facets/instructions/fix-supervisor.md の出力テンプレート (lines 24–37) には、「修正完了」と「修正不能」の終端理由を区別するための必須フィールドが不足しています。現在のテンプレートでは "Work results" のみで、これを区別することは推奨に頼っています。

以下の改善を提案します:

  • ## Required output セクション内に ## Termination reason フィールドを追加し、修正結果を明示的に記録する要件を追加
  • テンプレートに「修正完了」「修正不能(理由)」のいずれかを明記するよう指示を強化

また、push-runner が supervisor-validation.md の needs_fix 状態を解釈して push をゲーティングする仕組みが明確でないため、その実装が設計意図通りに機能していることを確認願います。

🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.takt/workflows/pre-push-review.yaml around lines 167 - 172, Update the
fix-supervisor output template to add a mandatory "Termination reason" field in
the Required output section that must be one of either "修正完了" or "修正不能(理由)" with
a free-text reason when the latter is chosen (change the template referenced as
fix-supervisor and the block around lines 24–37 in the fix-supervisor.md output
template), and strengthen the instruction text to explicitly require that field;
then verify and, if needed, update the pre-push gating logic (the
pass_previous_response/rules block and any push-runner logic that reads
supervisor-validation.md's needs_fix) so that the push-runner interprets the
supervisor-validation.md needs_fix/termination reason value to decide between
the two rule conditions ("Fixes for supervisor findings complete" vs "Unable to
proceed with fixes") rather than relying on implicit conventions.

push-time review の責務を architectural 妥当性からコードのシンプルさ (diff 局所) に
限定し、reviewer の実行時間を 240-270s から 50-90s に短縮する。

主な変更:
- review-simplicity.md 新規作成 (7 criteria、diff 局所で完結)
- review-arch.md 削除
- pre-push-review.yaml: persona/model/allowed_tools/output_contracts 変更
- 全ステップに model: sonnet を明示、WebSearch/WebFetch/Bash を除外
- supervise を単発判断ノードに変更 (fix_supervisor は最終調整 1 回のみ → COMPLETE)
- supervise の output_contracts を 2 本から 1 本に集約
@aloekun
aloekun force-pushed the feat/simplicity-review branch from a465ed4 to f28c390 Compare April 17, 2026 09:40
@aloekun
aloekun merged commit 2d98818 into master Apr 17, 2026
1 check passed
@aloekun
aloekun deleted the feat/simplicity-review branch April 17, 2026 09:48
aloekun added a commit that referenced this pull request Apr 17, 2026
- ADR-027 に「改善ループ vs 収束ループの区別」設計原則セクションを新設
- PR #47 の実測結果テーブルを追記 (13m45s → 3m23s の推移)
- todo.md に post-pr-monitor ポーリング問題と analyze/fix read-only zone 齟齬を追記
aloekun added a commit that referenced this pull request Apr 17, 2026
- ADR-027 に「改善ループ vs 収束ループの区別」設計原則セクションを新設
- PR #47 の実測結果テーブルを追記 (13m45s → 3m23s の推移)
- todo.md に post-pr-monitor ポーリング問題と analyze/fix read-only zone 齟齬を追記
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