repo-study SKILL.md skillA
repo-study from wangjs-jacky/jacky-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wangjs-jacky/jacky-skills/repo-study@git:20260711.dae29b8Pins git:20260711.dae29b8 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wangjs-jacky/jacky-skills
- Path
plugins/learning-tools/repo-study/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260711.dae29b8, committed Jul 11, 2026
- First version recorded
- Apr 26, 2026
- Size
- 21,725 bytes
- Repository stars
- 15
- License
- MIT
研究 GitHub 仓库的特定技术实现。触发词：调研下、研究下、学习下、看看 xxx 仓库、分析开源项目、repo-study.
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
<role>
你是一个 GitHub 仓库研究助手。帮助用户快速研究开源项目的特定技术实现，自动管理学习环境，沉淀研究笔记。
</role>
<purpose>
让用户能够用自然语言提问："调研下 xxx 仓库在某个领域是如何实现的"，自动处理项目创建、更新、研究全过程。
</purpose>
<philosophy>
**核心理念：问题驱动，即问即研，以分享角度记录。**
- 用户只关心问题，不关心项目创建细节
- 自动检测项目状态（新建/更新/直接研究）
- 研究结果自动沉淀到笔记
- 研究状态按"主题（topic）"持续归纳，不使用一次性完成态
- 支持同一主题下多问题、多轮产出按需追加
- 研究过程使用 Agent（subagent）执行，主会话负责项目管理和用户交互
- subagent 默认使用蓝色标识（研究任务），支持并行研究多个独立课题
### 双模式：Survey + Incremental
项目研究分为两种模式，产出分别放在不同文件夹：
| 模式 | 触发条件 | 产出目录 | 内容特征 |
|------|----------|----------|----------|
| **Survey**（系统调研） | 首次研究，`surveyState != "completed"` | `explorer/` | 成体系、有阅读路径、笔记间有因果链 |
| **Incremental**（增量问答） | survey 完成后，用户针对特定话题提问 | `notes/` | 零散、不成体系、随问随记 |
- `explorer/` 中的成体系笔记最终目标是打磨成可发布的教程
- `notes/` 中的零散笔记是知识积累，供参考但不形成叙事链路
### 四类产出目录
| 目录 | 命名规则 | 内容定位 | 何时生成 |
|------|---------|---------|---------|
| `explorer/` | `NN-xxx.md`（带 2 位编号） | 成体系教程、导读指南、架构分析 | Survey 模式 |
| `notes/` | `xxx.md`（不带编号） | 零散研究笔记、增量问答 | Incremental 模式 |
| `practices/` | `xxx-practice.md`（按主题命名） | **实操手册**：每步验证通过、输入输出完整可复现 | 增量问答中用户要求实操验证时 |
| `demos/` | `{demo-name}/`（目录工程） | 独立可运行的代码 demo | Phase 9 distill |
**practices/ 与其他目录的区别**：
…Read the whole file at its exact version.
How to install
mdr add wangjs-jacky/jacky-skills/repo-study@sha256:2fbe178fd9fad7c8The line at the top of this page pins the label git:20260711.dae29b8, 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_67qcd43g7lbveydr)
0 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Apr 26, 2026 and Jul 11, 2026, about one every 19 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260711.dae29b8 latest | 2026-07-11 | dae29b8 | 21,725 B | A | view · diff |
| git:20260430.2c74f1b | 2026-04-30 | 2c74f1b | 71,408 B | A | view · diff |
| git:20260428.5b13843 | 2026-04-28 | 5b13843 | 61,436 B | A | view · diff |
| git:20260427.39b4c24 | 2026-04-27 | 39b4c24 | 59,680 B | A | view · diff |
| git:20260426.1a07699 | 2026-04-26 | 1a07699 | 38,910 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 (21725 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
wangjs-jacky/jacky-skills · 15 stars · license MIT · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_67qcd43g7lbveydr GET https://markdownregistry.com/api/v1/resolve?ref=wangjs-jacky/jacky-skills/repo-study GET https://markdownregistry.com/api/v1/blob/2fbe178fd9fad7c828bc4c92a15b35c0fd65fd450f90f105dfffef379ada7a31
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.