feedgrab

Original：🇺🇸 English

Translated

Universal content grabber — fetch any URL and return structured Markdown. Supports X/Twitter, WeChat, Xiaohongshu, YouTube, GitHub, Feishu/Lark, Bilibili, Telegram, RSS, and any web page. Use when user provides a URL and wants its content extracted.

3installs

Sourceibigqiang/feedgrab

Added on2026-03-29

NPX Install

npx skill4agent add ibigqiang/feedgrab feedgrab

SKILL.md Content

View Translation Comparison →

feedgrab — Universal Content Grabber

Give it a URL, get back structured Markdown. Supports 8+ platforms with deep extraction.

Trigger

Activate when user provides a URL and wants content fetched/extracted/read:

```
/feedgrab <URL>
```
"Grab this article"
"Read this tweet/post"
"抓取这个链接"
Any URL from supported platforms

Prerequisites Check

Before fetching, verify feedgrab is installed:

bash

which feedgrab 2>/dev/null || command -v feedgrab 2>/dev/null

If NOT installed, tell the user:

feedgrab is not installed. Run `/feedgrab-setup` or manually:
  pip install feedgrab[all]
  feedgrab setup

Then stop — do not proceed without feedgrab.

Supported Platforms

Platform	URL Pattern	Method
X/Twitter	`x.com//status/` , `twitter.com/*`	GraphQL → FxTwitter → Syndication → oEmbed → Jina → Playwright
WeChat (微信公众号)	`mp.weixin.qq.com/*`	Playwright JS evaluate → Jina
Xiaohongshu (小红书)	`xiaohongshu.com/explore/` , `xhslink.com/`	API (xhshow) → Jina → Playwright
YouTube	`youtube.com/watch?v=` , `youtu.be/`	API metadata + yt-dlp subtitles
GitHub	`github.com//`	REST API (Chinese README priority)
Feishu/Lark (飞书)	`feishu.cn/docx/` , `feishu.cn/wiki/`	Open API → Playwright → Jina
Bilibili (B站)	`bilibili.com/video/` , `b23.tv/`	API
Telegram	`t.me/*`	Telethon
RSS	RSS/Atom feed URLs	feedparser
Any web page	Any other URL	Jina Reader fallback

Pipeline

Step 1: Fetch Content

bash

feedgrab "$ARGUMENTS"

The CLI auto-detects the platform and routes to the appropriate fetcher.

Step 2: Locate Output File

feedgrab saves output to

OUTPUT_DIR

(default:

./output/

). Check the CLI output for the saved file path, typically:

```
output/X/author_date：title.md
```
```
output/mpweixin/author_date：title.md
```
```
output/XHS/author_date：title.md
```
```
output/YouTube/author_date：title.md
```
```
output/GitHub/author_date：title.md
```
```
output/Feishu/author_date：title.md
```

Step 3: Read and Present

Read the output

.md

file and present the content to the user. The file includes:

YAML front matter (title, source, author, published, likes, tags, etc.)
Full article/tweet/post content in Markdown
Images (as remote URLs or local paths if media download is enabled)

Clipboard Mode

If the user says "grab from clipboard" or the URL contains

(which breaks PowerShell):

bash

feedgrab clip

This reads the URL from the system clipboard.

Error Handling

Error	Solution
`feedgrab: command not found`	Run `/feedgrab-setup`
Cookie expired / 401 / 403	`feedgrab login <platform>` to refresh
Jina timeout (30s)	feedgrab auto-retries with Playwright
Rate limit (429)	feedgrab auto-rotates cookies if configured
`OUTPUT_DIR` not set	`feedgrab setup` to configure

Tips

For Twitter deep extraction (views, bookmarks, threads): configure cookies via
```
feedgrab login twitter
```
For WeChat articles: no login needed for single articles
For Xiaohongshu:
```
pip install xhshow
```
for API mode (faster, no browser needed)
For GitHub: set
```
GITHUB_TOKEN
```
for higher rate limits (5000/hr vs 60/hr)
For Feishu: set
```
FEISHU_APP_ID
```
+
```
FEISHU_APP_SECRET
```
for Open API access
Run
```
feedgrab doctor
```
to diagnose issues

feedgrab

NPX Install

Tags

SKILL.md Content

feedgrab — Universal Content Grabber

Trigger

Prerequisites Check

Supported Platforms

Pipeline

Step 1: Fetch Content

Step 2: Locate Output File

Step 3: Read and Present

Clipboard Mode

Error Handling

Tips