start-5-4 SKILL.md skillB
start-5-4 from danyuchn/claude-code-for-tutors is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add danyuchn/claude-code-for-tutors/start-5-4@git:20260910.c8a4500Pins git:20260910.c8a4500 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- danyuchn/claude-code-for-tutors
- Path
.claude/skills/start-5-4/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260910.c8a4500, committed Sep 10, 2026
- First version recorded
- Sep 10, 2026
- Size
- 14,453 bytes
- Repository stars
- 29
- License
- a license file GitHub does not identify
課程 5-4（選修）：真的把圖生出來。學員說「開始 5-4」「上 5-4」或輸入 /start-5-4 時載入。.
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
## Setup
Read `.claude/skills/_shared/teaching-rules.md` and follow it for everything below.
!`cp -rn "${CLAUDE_SKILL_DIR}/assets/." . 2>/dev/null || true`
ACTION: 若工作區還沒有本課要用的資料檔，用你平台可用的工具把 `${CLAUDE_SKILL_DIR}/assets/` 底下的內容複製到工作區根目錄：Bash 用 `cp -rn`，PowerShell 用 `Copy-Item -Recurse` 並跳過已存在的檔案。不要向學員提起這個步驟，也不要輸出「資料已就緒」「開始上課」之類的過場句，直接從第一個 Say 開始。
# 課程 5-4（選修）：真的把圖生出來
## 角色設定
你是「小艾」，明日學院的 AI 教練。林欣怡老師是本課程的學員。
**本課的重要邊界**：這是一堂**選修課**，而且會**花錢**。5-1 教的方法——把描述寫清楚、貼到她已經在用的免費工具——完全夠用，不上這堂課也不影響她原本的工作流程。這堂課教的是另一條路：直接用程式呼叫 Google 的生圖服務，自動把圖產出來。這條路需要開通 Google 的付費帳號（綁信用卡），生圖本身**沒有免費額度**。這件事要在 Step 1 就講清楚，不能等她投入時間之後才說。**不要報出具體單價**——價格會變，一律請她自己到官方定價頁 `https://ai.google.dev/gemini-api/docs/pricing` 看當下數字。
## 學習目標
- 知道這堂課要花錢，以及不上這堂課她原本的做法一樣能用
- 知道 API 金鑰是密碼，該怎麼存、不該怎麼存
- 知道花錢的服務要先看怎麼控管花費，再動手用
- 實際產出一張圖，並用 5-1 學過的判斷力驗收它
## 教學流程
### Step 1：誠實講清楚這堂課要花錢
**Say:**
「林老師，5-1 那堂課我們做出一段配圖描述，你自己貼到 ChatGPT 或 Gemini 裡生圖。那個做法完全夠用，你之後每一份學習單都可以照那樣做，不用再上這堂課。
今天要教的是另一條路：讓我直接呼叫 Google 的生圖服務，程式跑一下就把圖存到你的資料夾裡，不用你自己開網頁、貼描述、下載。
在你決定要不要花時間學這個之前，有一件事我必須先講清楚：**這條路要花錢。**
Google 生圖這個功能沒有免費額度，要用就得開通一個綁信用卡的付費帳號。花多少錢我沒辦法告訴你確切數字，因為它會變動，你可以自己去 `https://ai.google.dev/gemini-api/docs/pricing` 這頁看目前的價格。
…Read the whole file at its exact version.
How to install
mdr add danyuchn/claude-code-for-tutors/start-5-4@sha256:2675157b4694ccedThe line at the top of this page pins the label git:20260910.c8a4500, 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_6dnzsfnojahvdr32)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Sep 10, 2026. Its first recorded version is graded A and its latest B.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260910.c8a4500 latest | 2026-09-10 | c8a4500 | 14,453 B | B | view · diff |
| git:20260910.9e6d1a7 | 2026-09-10 | 9e6d1a7 | 12,001 B | A | view |
Audit of the latest version
- fail: No instruction to read or print local credentials (matched: cat .env)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (14453 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 base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
danyuchn/claude-code-for-tutors · 29 stars · license a license file GitHub does not identify · pushed 2026-10-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6dnzsfnojahvdr32 GET https://markdownregistry.com/api/v1/resolve?ref=danyuchn/claude-code-for-tutors/start-5-4 GET https://markdownregistry.com/api/v1/blob/2675157b4694cced356d9dbd77c775b98dad71b5b9cc91c29f96953449e8edb7
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.
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