power-pages

power-pages is a skill for Claude Code, Codex from geekfujiwara/CodeAppsDevelopmentStandard. It costs 41 tokens per session (10,654 once invoked), scanned A, original, MIT.

A guide to building and deploying Power Pages Code Sites, which are single-page web applications hosted in Microsoft Power Pages.

In plain words
What is it for?
Use it when building or deploying a Power Pages site that reads Dataverse data, manages user access, or needs authentication and authorization.
Why use it?
It brings together the project guidance for data access, sign-in, permissions, deployment, troubleshooting, and page design.

Skill for Claude CodeCodex

Install

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.

agentmods
npx agentmods add skills/geekfujiwara/codeappsdevelopmentstandard/power-pages
Any agent
npx skills add geekfujiwara/CodeAppsDevelopmentStandard --skill power-pages
Clone the repo
git clone --depth 1 https://github.com/geekfujiwara/CodeAppsDevelopmentStandard

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for power-pages

README.md
[![agentmods](https://agentmods.dev/badge/skills/geekfujiwara/codeappsdevelopmentstandard/power-pages.svg)](https://agentmods.dev/skills/geekfujiwara/codeappsdevelopmentstandard/power-pages)
Your own site
<a href="https://agentmods.dev/skills/geekfujiwara/codeappsdevelopmentstandard/power-pages"><img src="https://agentmods.dev/badge/skills/geekfujiwara/codeappsdevelopmentstandard/power-pages.svg" alt="Measured on agentmods" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 10,654 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00041 $0.10654
Opus 5 $0.00020 $0.05327
Sonnet 5 $0.00008 $0.02131
Haiku 4.5 $0.00004 $0.01065

Measured 5d ago against content hash 077a0bcf7632, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

power-pages 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 5d 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.

.github/skills/power-pages/SKILL.md · 639 lines

How it starts

The opening of the file, as written. The whole thing — 639 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Power Pages Code Site (SPA) 開発・デプロイスキル

公式リファレンス: Power Pages でシングルページ アプリケーションを作成して展開する | Microsoft Learn 新スキル参照: microsoft/power-platform-skills - power-pages


サブリファレンス(必要に応じて参照)

リファレンス 内容
upstream 優先構成ガイド microsoft/power-platform-skills 基準での責務分離・実行順序・刷新方針
Dataverse クライアント実装 powerPagesFetch/powerPagesFetchResponseWebApiErrorCode・OData ヘルパー・ページネーション・サービスレイヤーパターン・Code Apps との対比
認証実装 SSO・サインアウト・ログインボタン・認証ガード・UI フローの実コード一式・サーバー側 IdP/サイト設定・Code Apps との対比
認証・認可・テーブル権限(詳細) EDM 2.0 Code Site の認証/認可/テーブル権限・Web API 共有クライアント・SSO+プロフィール編集・Web ロール管理・テーブル Web API 有効化・site-settings 永続化
Enhanced Data Model テーブル権限 EDM 2.0 のテーブル権限設定・3 レイヤー権限・N:N バグ・ワークアラウンド
運用と落とし穴 ビルド・デプロイ・サイト再起動・よくあるエラーと解決策
トラブルシューティング エラーコード早見表・デバッグ用 Site Settings・既知の無害な警告
レガシー参照用チェックリスト 旧構成の参照用チェックリスト
デザインシステム UI コンポーネント・テーマ・レイアウトの指針
デザインテンプレート集 5 種類の配色テンプレート定義。設計時に提案→選択→適用
アクセススコープ設計(Self / Account) Self / Account の比較・scope 値・権限マトリクス・管理者への依頼テンプレート・セキュリティ根拠
紐づけ依頼メールフロー 未紐づけユーザーから管理者への依頼テーブル設計・Power Automate フロー定義
管理者用紐づけ画面 contact ↔ account を管理者が割り当てる Code Apps 画面の仕様(実装は code-apps/templates/account-link-admin

Dataverse 接続と認証の実装方法はこのファイルで概要を説明し、完全なサンプルコードは上記 References にまとめている。


刷新版の構成原則(upstream 優先)

Read the full file on GitHub · 639 lines

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

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.

  1. 5d ago First seen · 639 lines · 41 tokens per session scan A 077a0bcf7632

Subscribe to this mod's changes

power-pages is a skill published in the GitHub repository geekfujiwara/CodeAppsDevelopmentStandard (60 stars, last pushed today), licensed MIT. It adds 41 tokens to every session and 10,654 once invoked, about $0.0002 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 2026-08-30.