link-get SKILL.md skillA
link-get from wncfht/agent-basic-skill is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wncfht/agent-basic-skill/link-get@git:20261013.8b84045Pins git:20261013.8b84045 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wncfht/agent-basic-skill
- Path
skills/link-get/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261013.8b84045, committed Oct 13, 2026
- Size
- 13,683 bytes
- Repository stars
- 28
- License
- none declared
任意链接或裸 ID → 文本内容（Markdown / SRT / TeX 源）的统一入口。当用户粘贴 YouTube、Bilibili（视频/动态 opus）、知乎、微信公众号、SJTU Canvas、arXiv abs 页、小宇宙（xiaoyuzhoufm）episode/podcast 链接或任意网页链接，要求"看看这个链接讲了什么"、抓正文、提字幕/文字稿、取论文 LaTeX 源时使用；也吃裸形态——arXiv 新/旧式 ID（2303.08774、math.AG/0601234）与 arxiv:<id> 直出 TeX 源，SJTU 裸课程号进 Canvas，小宇宙裸 24 位 eid 出官方文字稿，无 scheme 的 host/path 自动补 https。--media 直接落盘视频/音频。按域名分发：YouTube 走 yt-dlp + transcript-api，Bilibili 走 yt-dlp + BBDown 兜底，知乎委派 zhihu-get，Canvas 委派 canvas-get，arXiv 委派 arxiv-tex（uvx…
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
# link-get
`link-get <url|id> [-o DIR] [--fast] [--media]` — 只解决"这链接里写了什么"（文本层）。
要视频本体 → `--media`（落盘 video.mp4 + audio.wav，喂 video-render-pdf / asr）。
输入形态：完整 http(s) URL；无 scheme 的裸 host/path（`zhihu.com/p/1` 自补 https）；arXiv 新式 `2303.08774`、旧式 `math.AG/0601234`、`arxiv:<id>` → TeX/LaTeX 源；SJTU 裸课程号（`\d{4,6}` → oc.sjtu.edu.cn 课程页）。其余裸 token 无 pack 认领 → rc3。
## 路由
link-get 本身只做分发；每条车道是 `scripts/connectors/` 下的独立 CLI。connector 裸跑只是 debug 通道（无 admit 闸 / journal / 预算约束）——生产入口唯 `link-get`（恒经 fetch-engine）。
<!-- pack-table:start -->
<!-- prettier-ignore-start -->
| URL | 连接器 / 车道 |
| --- | --- |
| `arxiv.org`、`*.arxiv.org`、`export.arxiv.org` | `arxiv-tex`：arXiv → TeX/LaTeX 源（arxiv-tex = uvx arxiv-to-prompt 的 lgc 版本戳 wrapper） |
| `bilibili.com`、`*.bilibili.com`、`b23.tv`、`*.b23.tv` | `bilibili`：元数据 + 字幕（`all,-danmaku`）→ BBDown AI 字幕兜底；`/opus`、`t.*` 走 polymer API → md；`--mint` 重铸 bili 凭证 |
| `oc.sjtu.edu.cn`、`*.oc.sjtu.edu.cn`、`v.sjtu.edu.cn`、`*.v.sjtu.edu.cn` | `canvas`：PAT 直通 REST + LTI 实录；枚举走 canvas-rest，`--mint` 铸 cred，`--download` 直连 |
| `mp.weixin.qq.com` | `wechat-get`：defuddle → tvly-hikari → firecrawl |
…Read the whole file at its exact version.
How to install
mdr add wncfht/agent-basic-skill/link-get@sha256:6e1945effb9025a5The line at the top of this page pins the label git:20261013.8b84045, 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_ifpok4gxsjfe652h)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 13, 2026.
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 (13683 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
wncfht/agent-basic-skill · 28 stars · license none declared · pushed 2026-10-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ifpok4gxsjfe652h GET https://markdownregistry.com/api/v1/resolve?ref=wncfht/agent-basic-skill/link-get GET https://markdownregistry.com/api/v1/blob/6e1945effb9025a5362e8bc48315ff9e4040348ad46092b344b5052243e76161
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.