CLAUDE.mdA

CLAUDE.md from tingyulu/myr2d2 is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.

Install it, pinned
mdr add tingyulu/myr2d2/CLAUDE.md@git:20261016.32bef4e

Pins git:20261016.32bef4e in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
CLAUDE.md file
Repository
tingyulu/myr2d2
Path
CLAUDE.md
Versions recorded
6
Latest version
git:20261016.32bef4e, committed Oct 16, 2026
First version recorded
Aug 21, 2026
Size
18,191 bytes
Repository stars
18
License
a license file GitHub does not identify

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

# MyR2D2 — 開發約定

MyR2D2 是**公開開源**的 Claude skillset repo(繁中本體、中英雙語觸發詞)。任何 session 在本目錄工作時,必須遵守以下約定。

> 若本機存在 `.claude/local-rules.md`(不進 repo),開工前一併讀 —— 那裡放的是不適合公開的本機守門規則。

---

## 🔒 鐵則 1:這是公開 repo,動筆前先去識別化

repo 裡的 skill 與作者本機 `~/.claude/skills/` 的同名版本**是兩份不同的文件**,不是新舊版。公開版是把私人版泛化後的產物,抽換規則如下(每一條都有既成實例,照著做就不會漏):

| 私人版寫法 | 公開版必須改成 |
|---|---|
| 真實人名(「當 Eric 說…」) | 一律「使用者」 |
| 私人專案/品牌代號、客戶名、人選姓名 | 刪除,或抽象成 `<專案>` 佔位符 |
| 私有 CLI/服務(自製 todo、Notion、Telegram、私人腳本路徑) | 換成零依賴的通用機制,並在文末補一節「進階:接上你自己的任務系統」 |
| 私人絕對路徑(`~/Documents/...`、`~/ClaudeProjects/<私人專案>`) | 刪除;範例路徑一律用 `~` 或 `<project>` 泛型佔位符 |
| 指向作者私人設定檔某節的交叉引用 | 改寫成自包含敘述,公開版不得依賴讀者看不到的檔案 |
| 寫死的模型型號(`Fable 5`/`Opus 5`/`opus`) | 檔位語彙:**旗艦檔/中檔(如 `sonnet`)/低檔(如 `haiku`)** |
| 帶日期的本機實測記錄(「2026-07-09 三連實測」) | 刪除日期戳,只留可長期成立的結論 |
| 跨機/iCloud/特定主機的環境細節 | 刪除,公開版假設單機通用環境 |
| 中文 skill 目錄名 | 英文 kebab-case 目錄名(`flight-to-calendar`、`save-all`) |

**送出前守門(commit 前跑,不是想到才跑)**:

```bash
git grep --untracked -inE "/Users/|~/(Documents|ClaudeProjects)/|Notion|telegram"
```

三個旗標/片段都是踩過坑才加的,別省:

- **`--untracked`** —— 少了它就只掃已追蹤檔案,剛寫好還沒 `git add` 的新 SKILL.md 會被跳過,而那正是外洩最可能發生的時機。它同時自動略過 `.gitignore` 排除的路徑。
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add tingyulu/myr2d2/CLAUDE.md@sha256:497fc1b594653775

The line at the top of this page pins the label git:20261016.32bef4e, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_b7d6avtjhbqm7a4w.svg)](https://markdownregistry.com/a/art_b7d6avtjhbqm7a4w)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 6 versions of this file, between Aug 21, 2026 and Oct 16, 2026, about one every 11 days.

versioncommittedcommitsizeaudit
git:20261016.32bef4e latest2026-10-16 32bef4e 18,191 BA view · diff
git:20261001.1be17472026-10-01 1be1747 18,024 BA view · diff
git:20260914.936d8ed2026-09-14 936d8ed 17,692 BA view · diff
git:20260830.60f5d822026-08-30 60f5d82 17,343 BA view · diff
git:20260828.4de53ea2026-08-28 4de53ea 17,343 BA view · diff
git:20260821.0f74f672026-08-21 0f74f67 17,329 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (18191 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

GitHub

tingyulu/myr2d2 · 18 stars · license a license file GitHub does not identify · pushed 2026-10-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_b7d6avtjhbqm7a4w
GET https://markdownregistry.com/api/v1/resolve?ref=tingyulu/myr2d2/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/497fc1b5946537750e35ef9f687043e7fe9aa90945fd188d2aa18648a6ab9365

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: what a CLAUDE.md file is · keeping AGENTS.md and CLAUDE.md in sync · which agent file does what.

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