design-gate SKILL.md skillA
design-gate from s977043/plangate is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add s977043/plangate/design-gate@git:20260826.ecfef5bPins git:20260826.ecfef5b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- s977043/plangate
- Path
.agents/skills/design-gate/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260826.ecfef5b, committed Aug 26, 2026
- First version recorded
- Aug 18, 2026
- Size
- 8,645 bytes
- Repository stars
- 3
- License
- MIT
Design Gate を実施し、設計書（Design Artifact）を生成・評価する。Use when: high-risk 以上のタスクで実装前に設計を整理したい時。「設計書を作りたい」「Design Gate を通したい」「実装前に設計レビューをしたい」。.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Design Gate
high-risk 以上のタスクで実装前に設計書（Design Artifact）を生成・評価する。
## 参照解決順（`.claude/rules/*.md` / 導入先で必ずこの順に探す）
本 Skill は Mode 判定の正本として `.claude/rules/mode-classification.md` を参照する（§関連）。
このパスは上流リポジトリ基準のため、導入先では **次の順で探索する**:
1. 導入先リポジトリの `.claude/rules/mode-classification.md`
2. 無ければ plugin root 配下 `<plugin_root>/rules/mode-classification.md`。
`<plugin_root>` は **Bash で `ls "${CLAUDE_PLUGIN_ROOT}/rules/"` を実行して展開・確認した
絶対パス**（Read ツールは絶対パスを要求し環境変数を展開しないため、`${CLAUDE_PLUGIN_ROOT}/...`
という文字列をそのまま Read しない）。変数が空・未設定ならキャッシュを glob で推測せず 3 へ進む
3. どちらにも無い場合は **「正本 `mode-classification.md` を参照できなかった」と明示**し、
推測で内容を補わない
## Iron Law
`NO CODE WITHOUT APPROVED DESIGN FIRST`
high-risk 以上のモードでは、Design Artifact の 8 項目が揃い承認されるまで実装を開始しない。
## Common Rationalizations
| こう思ったら | 現実 |
|---|---|
| 「シンプルだから設計不要」 | シンプルなほど設計は速い。10 分の設計が数時間の手戻りを防ぐ |
| 「急いでいるから省略」 | 設計なしの実装は後で手戻りになる。急ぐほど設計が必要 |
| 「前に似たことをやった」 | コードベースは変化する。前回の前提が今回も成立するとは限らない |
| 「PoC だから後で直す」 | PoC は往々にして本番コードになる。設計の借金は複利で増える |
## Design Artifact 8 項目の入力フォーム
以下の質問にすべて答えることで Design Artifact が完成する。
### 1. 問題定義
**質問**: 何が問題か？
- 現状はどうなっているか
- どのような課題・不便が発生しているか
- なぜ今対応が必要か（背景・トリガー）
### 2. 目的
**質問**: なぜ解決するか？
…Read the whole file at its exact version.
How to install
mdr add s977043/plangate/design-gate@sha256:e6fbf3311edf1b62The line at the top of this page pins the label git:20260826.ecfef5b, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_acadaxbtj25hqdf3)
0 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Aug 18, 2026 and Aug 26, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260826.ecfef5b latest | 2026-08-26 | ecfef5b | 8,645 B | A | view · diff |
| git:20260819.7134f68 | 2026-08-19 | 7134f68 | 7,628 B | A | view · diff |
| git:20260818.645220b | 2026-08-18 | 645220b | 6,645 B | A | view · diff |
| git:20260818.f862def | 2026-08-18 | f862def | 6,359 B | A | view · diff |
| git:20260818.1e33b57 | 2026-08-18 | 1e33b57 | 5,588 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8645 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
s977043/plangate · 3 stars · license MIT · pushed 2026-11-09 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_acadaxbtj25hqdf3 GET https://markdownregistry.com/api/v1/resolve?ref=s977043/plangate/design-gate GET https://markdownregistry.com/api/v1/blob/e6fbf3311edf1b628812d79862526d81ce7ae0452e77c69526bbc6ceab68fa8f
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from s977043/plangate
Every file in s977043/plangate