Douyin

抖音视频上传工具。支持登录抖音账号、上传视频、管理登录状态。当用户需要上传视频到抖音、登录抖音、检查抖音登录状态时使用。

Security Scan

The skill's code, dependencies, and runtime instructions are coherent with a Douyin (TikTok China) uploader: it uses puppeteer to drive Chrome, stores cookies and browser profile locally, and does not request unrelated credentials or external services.

Purpose & Capability

Name/description (Douyin video upload, login, session management) match the included files and declared requirements. Requiring node/npm and a Chrome-like browser is consistent with puppeteer-based browser automation. No unrelated credentials, binaries, or config paths are requested.

Instruction Scope

SKILL.md instructs only to install npm deps and run the included login/upload/manage scripts. The scripts only open Douyin creator domains, save/read local cookies, manage a local browser profile, and upload files specified by the user. There are no instructions to read unrelated system files, environment secrets, or to send data to third-party endpoints.

Install Mechanism

Install uses npm to install the puppeteer package (declared in package.json). This is an expected, traceable registry dependency for a Node/puppeteer tool. Note: puppeteer typically downloads/uses a Chromium binary during installation/run, which is expected for this kind of tool.

Credentials

The skill declares no required environment variables or credentials. It stores cookies and browser profile under its own directory (douyin-cookies.json and chrome-user-data), which is proportionate for a login/upload tool. No unrelated secrets or service tokens are requested.

Persistence & Privilege

The skill is not marked always:true and does not request any elevated or cross-skill privileges. It persists only its own cookie file and user-data directory under the skill's directory, which is normal for this functionality.

Assessment

This skill appears to do what it says: automate logging into Douyin and uploading videos via a local headless/full Chrome instance using puppeteer. Before installing, consider: (1) npm install will download puppeteer and likely a Chromium binary — ensure you trust that operation and have sufficient disk/network. (2) Cookies and browser profile are stored locally as douyin-cookies.json and chrome-user-data/ in the skill directory — treat that directory as sensitive (anyone with access could reuse the cookies). (3) The tool requires you to provide video file paths and may prompt for SMS codes during verification; avoid running it on untrusted/shared machines. If you need tighter isolation, run it in a contained environment (dedicated VM or container) and inspect the cookie file if desired.

抖音视频上传工具

自动化上传视频到抖音创作者平台，支持登录、上传和账号管理。

此 skill 为自包含结构，所有代码已打包在内，无需克隆外部仓库。

透明度声明

数据存储

• Cookie 文件: {baseDir}/douyin-cookies.json - 存储抖音登录凭证，仅在本地保存
• 浏览器数据: {baseDir}/chrome-user-data/ - Puppeteer 浏览器会话数据

网络访问

本工具仅访问以下抖音官方域名：

• https://creator.douyin.com - 抖音创作者平台（登录、上传）
• https://www.douyin.com - 抖音主站（权限验证）

不会访问任何第三方服务器，不会上传或泄露您的登录凭证。

代码行为

1. login.js: 打开浏览器 → 导航到抖音登录页 → 等待用户手动登录 → 保存 Cookie 到本地文件
2. upload.js: 读取本地 Cookie → 自动登录 → 上传指定视频文件 → 填写标题/描述/标签 → 发布
3. manage.js: 读取/验证/删除本地 Cookie 文件

依赖

• puppeteer: 浏览器自动化（Chromium）
• 完整依赖: 见本目录 package.json

安装

首次使用需要安装依赖：

cd {baseDir} && npm install

说明: 仅安装 puppeteer 依赖，无需克隆外部仓库。

功能一：登录抖音

登录抖音创作者平台，保存登录凭证（Cookie）。

cd {baseDir} && node scripts/login.js

流程：

1. 自动打开浏览器窗口
2. 等待用户完成登录（扫码或账号密码）
3. 登录成功后自动保存 Cookie

输出示例：

✅ Login successful!
User: 用户昵称
Cookies saved: 25

功能二：上传视频

上传视频到抖音，支持设置标题、描述和标签。

cd {baseDir} && node scripts/upload.js --video "视频路径" --title "视频标题"

参数：

参数	必需	说明
--video	是	视频文件绝对路径
--title	是	视频标题
--description	否	视频描述
--tags	否	标签，逗号分隔
--no-publish	否	仅保存草稿

完整示例：

cd {baseDir} && node scripts/upload.js \
  --video "/Users/xxx/video.mp4" \
  --title "我的视频" \
  --description "视频描述" \
  --tags "日常,生活,记录"

输出示例：

✅ Video upload and publish successful!
Title: 我的视频
Status: Published

功能三：管理登录状态

检查、查看或清除登录数据。

检查登录是否有效

cd {baseDir} && node scripts/manage.js check

查看 Cookie 信息

cd {baseDir} && node scripts/manage.js info

清除登录数据

cd {baseDir} && node scripts/manage.js clear

常见问题

Q: 提示 "Login expired"？

cd {baseDir} && node scripts/manage.js clear
cd {baseDir} && node scripts/login.js

Q: 上传时遇到短信验证？ 程序会自动提示，按提示输入验证码即可。

Q: Cookie 有效期多久？ 约 30 天，建议定期检查登录状态。