Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add eaglesakura/agent-skills --skill flutter-layered-architecture-library-updategit clone --depth 1 https://github.com/eaglesakura/agent-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/eaglesakura/agent-skills/flutter-layered-architecture-library-update)<a href="https://agentmods.dev/skills/eaglesakura/agent-skills/flutter-layered-architecture-library-update"><img src="https://agentmods.dev/badge/skills/eaglesakura/agent-skills/flutter-layered-architecture-library-update/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/eaglesakura/agent-skills/flutter-layered-architecture-library-update"><img src="https://agentmods.dev/badge/skills/eaglesakura/agent-skills/flutter-layered-architecture-library-update.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00175 | $0.01451 |
| Opus 5 | $0.00088 | $0.00726 |
| Sonnet 5 | $0.00035 | $0.00290 |
| Haiku 4.5 | $0.00017 | $0.00145 |
Grade A, and why
flutter-layered-architecture-library-update scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 116 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Flutter-Layered-Architecture / ライブラリ更新
workspace 全体の pub パッケージ版を、ルートの dependency_overrides 経由で揃えて更新する。
SDK(Flutter/Dart 本体)の版調査は対象外。コマンド例は flutter / dart 本体で示す(mise / fvm 等はリポジトリ規約に任せる)。
いつ使うか
flutter pub outdatedで古くなった依存を洗い出すとき- ルート
dependency_overridesの版を上げる/揃えるとき - 更新後の
pub get・解析・テスト・ビルドで妥当性を確認するとき
いつ使わないか
- Flutter SDK の最新版・CHANGELOG 調査 →
flutter-maintenance-check-latest-version - workspace の package 一覧・レイアウト把握だけ →
flutter-layered-architecture-workspace - アプリ起動・ランタイムデバッグ →
flutter-app-debug - 文言/L10n →
flutter-monolith-localization - extension type 等の言語規約だけ →
flutter-coding-rules
前提(なぜ overrides か)
Layered Architecture の workspace では、各 package の dependencies は多く any(または緩い制約)にし、実効バージョンはルート dependency_overrides で一括固定する慣習が多い。
個別 package の pubspec.yaml だけを上げても全体が揃わないため、更新の主戦場はルート overrides である。
作業手順
-
現状を把握する
- ルート
pubspec.yamlのdependency_overridesとenvironment(sdk / flutter)を読む - 必要なら現在の解決結果(lock)も確認する
- ルート
-
更新候補を取得する
flutter pub outdated- 機械処理するなら
flutter pub outdated --jsonも可 - Resolvable(および Current / Upgradable / Latest の関係)を見て上げられる版を判断する
- 互換性や制約で上がらないものはスキップし、理由を残す
- 機械処理するなら
-
ルート
dependency_overridesを更新するdependency_overrides: some_package: "^x.y.z" # 必要に応じて更新- 子 package 側を
^…に変えず、overrides を正とする(慣習がanyの場合) - 壊れる見込みが大きいメジャー上げは、CHANGELOG/移行ガイドを見てから、またはユーザー確認後
- 子 package 側を
-
依存を再解決する
flutter pub get- アプリ package(多くは
app/)がある場合は、そこでもflutter pub getする - iOS の CocoaPods 等は、リポジトリに手順があればそれに従う(無い場合は無理に
Podfile.lock削除を強要しない)
- アプリ package(多くは
-
妥当性を検証する(失敗時は次節の切り戻し)
- Analyzer が通る
- 関連テストが通る
- 必要なら対象プラットフォームのビルドが通る
-
結果を報告する(更新した/スキップした/検証したこと)
「妥当」の判断基準
- Analyzer が Success
- 各種テストが Success
- 最終的なプラットフォームアプリ(Android / iOS / Web 等)のビルドが Success(実施した場合)
問題が起きたときの対処順
- 対象 package の README / CHANGELOG / 破壊的変更を確認する
- コンパイルエラーを最小差分で直す
- パッチ → マイナーの範囲で版を調整する
- それでも無理なら 元の overrides に切り戻す(無理な上げっぱなしにしない)
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 116 lines · 175 tokens per session scan A ea4cc1a44c9a
flutter-layered-architecture-library-update is a skill published in the GitHub repository eaglesakura/agent-skills (2 stars, last pushed 6d ago), licensed MIT. It adds 175 tokens to every session and 1,451 once invoked, about $0.0009 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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