Tieba Spider

贴吧帖子爬虫 - 从百度贴吧抓取帖子内容并导出为 Markdown（支持图片下载、楼中楼解析）。Tieba thread crawler - crawl Tieba threads to Markdown with images and sub-posts.

Security Scan

The skill behaves as described — a local Python CLI Tieba thread crawler that writes Markdown and downloads images; its requirements and actions are proportionate to its stated purpose.

Purpose & Capability

Name/description (Tieba thread crawler → export Markdown, images, sub-posts) matches the included code and SKILL.md. The only runtime dependency is python3, which is appropriate.

Instruction Scope

SKILL.md instructs running the CLI with a thread URL/ID and standard options. The code only requests data from Baidu Tieba API endpoints and image URLs found in posts; it writes output to a user-specified directory. It does not read unrelated files, environment variables, or credentials.

Install Mechanism

No install spec (instruction-only skill) and the provided code is a local Python script. Nothing is downloaded or installed by the platform—lowest-risk install model.

Credentials

No environment variables, credentials, or config paths are requested. This is proportionate for a public-thread crawler that uses public mobile API endpoints.

Persistence & Privilege

Skill is not always-enabled and does not request persistent platform privileges or modify other skills. It writes files only to the user-specified output directory (normal behavior for a scraper).

Assessment

This skill is coherent and does what its README promises, but take these practical precautions before running: (1) downloaded images are fetched from URLs embedded in posts — those can point to arbitrary external hosts, so use --no-images if you want to avoid making extra outbound requests; (2) the script posts to API_BASE over HTTP (not HTTPS) which may be susceptible to network interception — run on a trusted network; (3) files are written to the output directory you choose, so pick a safe location and watch disk usage; (4) respect site terms of service and rate limits (the script has a default 0.5s delay and a --delay option); (5) run in an isolated environment if you have concerns (container or VM).

贴吧帖子爬虫 - 把百度贴吧帖子连图片带回复全扒下来

Crawl Tieba threads with full content, images, and sub-posts to Markdown.

功能 | Features

• 爬取帖子所有楼层内容
• 下载帖子中的图片到本地
• 解析楼中楼（子回复）内容
• 导出为整洁 Markdown 格式
• 支持指定输出目录和请求延迟

用法 | Usage

# 帖子链接或 ID
python3 tieba_spider.py "https://tieba.baidu.com/p/7487460366"
python3 tieba_spider.py "7487460366"

# 指定输出目录
python3 tieba_spider.py "7487460366" --output ~/downloads

# 不下载图片
python3 tieba_spider.py "7487460366" --no-images

参数 | Options

参数	说明	Description
帖子	帖子链接或纯数字 ID	Thread URL or ID
--output/-o	输出目录 (默认: 当前目录)	Output directory
--no-images	不下载图片	Skip image download
--delay/-d	请求间隔秒数 (默认: 0.5)	Request delay

输出结构 | Output

{帖子ID}_{标题}/
├── {标题}.md        # 帖子内容 Markdown
└── images/          # 下载的图片

示例 | Example

python3 tieba_spider.py 7487460366 --output ./output

输出文件会保存在 ./output/7487460366_xxx/ 目录。

技术说明

使用百度贴吧移动端 API，无需登录即可抓取。内置 0.5 秒延迟防止请求过快。