Agent skill

Cs Video Download

by ChenShuo2004 in ChenShuo2004/cs-skills

下载用户提供的抖音或其他在线视频链接,统一保存并校验媒体文件。用于“帮我下载视频”、Videdown 下载、视频链接归档;不自动扩展为转写、发布或视频制作。

MITAuto-check passedMedia & Creative

Install Cs Video Download

skills CLI
$ npx skills add ChenShuo2004/cs-skills --skill cs-video-download -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install ChenShuo2004/cs-skills cs-video-download --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/ChenShuo2004/cs-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/cs-video-download .claude/skills/cs-video-download && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
cs-video-download
GitHub stars
197
Token cost
~290 tokens
SKILL.md length
58 words
Files
4 (incl. scripts)
Skills in repo
26
Repo updated
First seen
Licence
MIT

At a glance

下载用户提供的抖音或其他在线视频链接,统一保存并校验媒体文件。用于“帮我下载视频”、Videdown 下载、视频链接归档;不自动扩展为转写、发布或视频制作。

  • Works in 4 steps: 用户指定 Videdown 时先通过可用的原生 UI 工具操作… → Videdown 或 yt-dlp 返回抖音 403 / fresh… → 使用下方脚本下载读取到的 HTTP(S) 媒体地址。默认 Referer… → …
  • Media & Creative work in your project
  • SKILL.md covers 获取媒体 and 交付
  • Runs Python scripts from its folder; calls python3

What it does

Cs Video Download is an agent skill from ChenShuo2004/cs-skills. 下载用户提供的抖音或其他在线视频链接,统一保存并校验媒体文件。用于“帮我下载视频”、Videdown 下载、视频链接归档;不自动扩展为转写、发布或视频制作。

Its SKILL.md is about 290 tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files, including scripts (for example `agents/openai.yaml`, `scripts/download_media.py` and `tests/test_download.py`).

It sits in Media & Creative. The repository describes itself as: 陈硕的 Codex Skills 与 AI 工作流手册:把产品、内容、调研与交付沉淀为可复用的智能工作流。 The licence is MIT.

When your agent uses it

  • Media & Creative work in your project

Example prompts

  • “帮我下载视频”
  • “/cs-video-download”

Requirements

  • Python 3

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. 用户指定 Videdown 时先通过可用的原生 UI 工具操作 Videdown。解析完成才点击下载,检查真实保存文件,不把解析中或下载按钮当成完成。
  2. Videdown 或 yt-dlp 返回抖音 403 / fresh cookies 时,不循环重试。用浏览器控制工具打开原链接,在可播放页面读取 DOM 中 video.currentSrc,同时记录标题、原始页面地址和视频…
  3. 使用下方脚本下载读取到的 HTTP(S) 媒体地址。默认 Referer 是原视频页面。blob: 地址不能传给 curl,改用浏览器支持的媒体下载接口;若仍无法获取则报告具体阻碍。
  4. 若浏览器要求登录,保留页面请用户完成登录;不绕过验证码、安全提示、付费或访问权限。

What it can do on your machine

Read from SKILL.md and the folder at commit 6f5009d. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • python3

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Cs Video Download loads about 290 tokens when it runs. Until then it costs about 24 tokens; SKILL.md has 58 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~24
When it runs · the whole SKILL.md, loaded when a task matches
~290

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

The full file from ChenShuo2004/cs-skills at commit 6f5009d, republished under its MIT licence (© ChenShuo2004). 58 words, ~290 tokens.

Download SKILL.mdSave it as .claude/skills/cs-video-download/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.
name
cs-video-download
description
下载用户提供的抖音或其他在线视频链接,统一保存并校验媒体文件。用于“帮我下载视频”、Videdown 下载、视频链接归档;不自动扩展为转写、发布或视频制作。

CS 视频下载

接到明确的视频下载请求直接执行,无需再次确认。默认保存到 ~/Downloads/Videdown;用户指定目录时遵从用户。文件命名为 标题-平台视频ID.mp4,重复文件先验证再复用,不覆盖已有文件。

获取媒体

  1. 用户指定 Videdown 时先通过可用的原生 UI 工具操作 Videdown。解析完成才点击下载,检查真实保存文件,不把解析中或下载按钮当成完成。
  2. Videdown 或 yt-dlp 返回抖音 403 / fresh cookies 时,不循环重试。用浏览器控制工具打开原链接,在可播放页面读取 DOM 中 video.currentSrc,同时记录标题、原始页面地址和视频 ID。只读取浏览器当前实际加载的媒体地址,不复用旧的临时地址。
  3. 使用下方脚本下载读取到的 HTTP(S) 媒体地址。默认 Referer 是原视频页面。blob: 地址不能传给 curl,改用浏览器支持的媒体下载接口;若仍无法获取则报告具体阻碍。
  4. 若浏览器要求登录,保留页面请用户完成登录;不绕过验证码、安全提示、付费或访问权限。
bash
python3 <skill-dir>/scripts/download_media.py --media-url '浏览器读取的媒体地址' --source-url '原始视频页面' --title '视频标题' --video-id '平台视频ID'

依赖:Python 3.10+、curl、FFmpeg(含 ffprobe);缺少时报告具体依赖,不自动安装。将 <skill-dir> 替换为当前 Skill 的真实路径。可用 --output-dir 指定其他目录,或用 CS_VIDEO_DOWNLOAD_DIR 设置默认归档位置。

脚本创建统一目录、下载到临时文件、检查音视频流、完整解码,通过后才生成最终文件和 .source.json 来源记录。下载失败不留下伪装成完成的 MP4。来源记录不保存临时签名 URL、Cookie 或凭据。

浏览器交互遵守当前工具文档,脚本仅负责下载已经获取的媒体地址。不要用脚本提取浏览器私有存储。

交付

返回可点击的绝对路径、时长、分辨率、文件大小和验证结果。下载与转写分开:此 skill 的完成条件是媒体归档成功,后续内容任务按用户请求和适用限制处理。

© ChenShuo2004, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 3 other files (scripts) in cs-video-download of ChenShuo2004/cs-skills.

  • SKILL.md
  • agents/openai.yaml
  • scripts/download_media.py
  • tests/test_download.py

Open the folder on GitHubat commit 6f5009d

Compare with similar skills

Cs Video Download next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Cs Video Download compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Cs Video Download this skillChenShuo2004/cs-skills197—~290Automated safety check: PassMIT
Guizang Social Cardsop7418/guizang-social-card-skill7.4k1 repos~7.8kAutomated safety check: PassAGPL-3.0
Weekly Changelog Videoheygen-com/hyperframes60k—~3.3kAutomated safety check: PassApache-2.0
Anthropic Brand Stylinganthropics/skills180k30 repos~559Automated safety check: PassApache-2.0
MoneyPrinterTurbo Video Generatorharry0703/MoneyPrinterTurbo130k—~2.1kAutomated safety check: WarnMIT
HyperFrames Media Useheygen-com/hyperframes60k—~2.4kAutomated safety check: PassApache-2.0

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Questions about Cs Video Download

What does Cs Video Download do?

下载用户提供的抖音或其他在线视频链接,统一保存并校验媒体文件。用于“帮我下载视频”、Videdown 下载、视频链接归档;不自动扩展为转写、发布或视频制作。. Cs Video Download is an agent skill from ChenShuo2004/cs-skills.

When should I use Cs Video Download?

Cs Video Download fits situations like: media & Creative work in your project.

How do I install Cs Video Download in Claude Code?

Run `npx skills add ChenShuo2004/cs-skills --skill cs-video-download -a claude-code`. Or copy the skill folder (cs-video-download in ChenShuo2004/cs-skills) into .claude/skills/cs-video-download in your project. Claude Code loads it when a task matches its description.

How do I install Cs Video Download in Codex?

Run `npx skills add ChenShuo2004/cs-skills --skill cs-video-download -a codex`. Or copy the skill folder (cs-video-download in ChenShuo2004/cs-skills) into .agents/skills/cs-video-download in your project. Codex loads it when a task matches its description.

Can I use Cs Video Download in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add ChenShuo2004/cs-skills --skill cs-video-download -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cs-video-download, .gemini/skills/cs-video-download, .github/skills/cs-video-download and .opencode/skills/cs-video-download in your project.

What does Cs Video Download need to run?

Going by SKILL.md and its folder, Cs Video Download needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3.

Does Cs Video Download access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Cs Video Download safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Cs Video Download use?

Cs Video Download is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Cs Video Download use?

About 290 tokens (SKILL.md is roughly 1.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Cs Video Download?

Skills that share tags, products or a category with Cs Video Download: Guizang Social Cards (op7418/guizang-social-card-skill, 7.4k stars), Weekly Changelog Video (heygen-com/hyperframes, 60k stars), Anthropic Brand Styling (anthropics/skills, 180k stars) and MoneyPrinterTurbo Video Generator (harry0703/MoneyPrinterTurbo, 130k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Cs Video Download?

ChenShuo2004 (a GitHub user) maintains it in ChenShuo2004/cs-skills, which has 197 GitHub stars. The repository holds 26 skills in this directory. The repository was last updated on October 8, 2026.

Source: ChenShuo2004/cs-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.