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Weibo Data Backup And Download

Data Analysis Updated 2026.08.30

Paste the following prompt into your AI chat to install this skill:

Install @user_137732f6/weibo-downloader according to https://skillhub.cn/install/skillhub.md.

About this skill

The Problem

Weibo favorites, personal timelines, and followed creators are spread across feeds, and manually copying links or saving screenshots easily misses images, videos, and long articles. weibo-downloader targets personal backup workflows: saving a specified favorites page, profile, or creator page into locally readable files, not large-scale commercial data collection.

How It Works

The skill uses Playwright to drive a browser session and reuses existing login state to scroll pages, parse content, and download media. Core capabilities include:

  • Weibo favorites, personal posts, and other users' posts
  • Image downloads with nine-grid layouts and sizes such as 360px, 480px, 690px, 2000px, or original large
  • Optional video downloads, with highest quality by default
  • Optional long-article downloads
  • Markdown output with previous and next navigation links for ordered review

The main flow checks for cookies.json or a usable user_data_dir. If login state or target URL is missing, it asks the user to log in within 60 seconds and open the favorites page, personal profile, or target creator page. A first run can be small for preview, then daily backup can use parameters such as --url, --max-download, --skip-existing, and --image-size. After the run, inspect the output directory for Markdown files and local media.

Boundaries and Cautions

This skill is suitable for personal favorites, account backups, and saving a limited number of followed pages. First login should not be headless; expired login state requires refreshing cookies.json or the browser data directory. Weibo may apply anti-scraping limits, so keep --max-download reasonable. High-resolution images and videos can consume significant disk space, and directory permissions and network access must also be valid.

Use Cases

  • A content operations owner saves three followed Weibo profiles to Markdown for recurring material review.
  • A product manager backs up screenshots and long posts from Weibo favorites for offline competitive analysis.
  • A researcher downloads videos and high-resolution images from a specified favorites page into a local case library.
  • A developer uses Weibo pages to validate Playwright login state, scrolling, and media download workflows.

Best For

  • Weibo content operators: continuously archive followed creators' timelines into a searchable asset library.
  • Product and market researchers: back up screenshots, long posts, and videos from favorites for competitive analysis.
  • Personal data managers: export own Weibo posts and favorites into Markdown files with media assets.
  • Browser automation developers: validate Playwright login state, page scrolling, and image/video download workflows.