Web Extract

web-x — Web Content Extraction for Claude Code

Three backends, one interface. Static pages, video transcripts, JS-rendered sites.

/plugin marketplace add Rugved-Rakebma/web-farm-market
/plugin install web-extract@web-farm-market

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The Problem

Claude Code has several ways to fetch web content, but each has gaps:

Tool	Limitation
WebFetch (built-in)	Summarizes via small model — you get a digest, not the raw content
defuddle (obsidian plugin)	Node-only, single pages, no video, no crawling
youtube_transcript MCP	Single platform, Docker dependency, currently disabled

No single tool handles the full surface: static articles, JS-rendered SPAs, video transcripts, and multi-page crawls. You end up juggling tools and guessing which one works for a given URL.

This plugin routes automatically.

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Quick Start

/web-x:fetch https://paulgraham.com/greatwork.html    # article → clean markdown
/web-x:transcript https://youtube.com/watch?v=...      # video → transcript + metadata
/web-x:crawl https://docs.example.com                  # site → multi-page extraction

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How It Works

The plugin teaches Claude a decision tree. Given a URL, it picks the right backend:

URL provided
│
├── Video platform? (youtube, vimeo, twitter, tiktok, twitch, etc.)
│   └── yt-dlp → transcript + metadata
│
├── Single web page?
│   ├── trafilatura (fast, no browser)
│   │   └── Result thin/empty? → escalate to crawl4ai (headless Chromium)
│   └── Result good → done
│
└── Multi-page site?
    └── crawl4ai → BFS crawl with max page limit

Backends

Backend	What It Does	Speed
trafilatura	Static HTML → clean markdown. Strips nav, ads, boilerplate. Extracts title, author, date, tags.	<1s per page
yt-dlp	Video platforms → transcript text + metadata (title, channel, duration, description). Thousands of supported sites.	2-5s
crawl4ai	Headless Chromium renders JavaScript, then extracts. BFS multi-page crawl. Handles SPAs, dashboards, dynamic content.	3-5s per page

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Commands

Command	Backend	What It Does
/web-x:fetch <url>	trafilatura → crawl4ai fallback	Single page to clean markdown
/web-x:transcript <url>	yt-dlp	Video transcript + metadata
/web-x:crawl <url> [max_pages]	crawl4ai (BFS)	Multi-page site extraction

Overlap with existing tools

Tool	When to prefer it over web-x
defuddle	Quick article read already in conversation flow
WebFetch	URLs ending in .md, or when you want a model summary
context7 MCP	Library/framework documentation specifically

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Prerequisites

The plugin orchestrates three CLI tools. Install them before use:

uv tool install trafilatura
uv tool install yt-dlp
uv tool install crawl4ai
crawl4ai-setup

If a backend is missing, commands print the exact install command:

Error: trafilatura not found. Install with: uv tool install trafilatura

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Repository Structure

web-farm-market/
├── .claude-plugin/
│   └── marketplace.json              # Marketplace definition
└── web-extract/                      # Plugin: web-x
    ├── .claude-plugin/plugin.json
    ├── CLAUDE.md
    ├── commands/                     # 3 user-invocable commands
    │   ├── fetch.md                  # /web-x:fetch
    │   ├── transcript.md             # /web-x:transcript
    │   └── crawl.md                  # /web-x:crawl
    └── skills/
        └── web/
            └── SKILL.md              # Decision tree + backend documentation

Install

/plugin marketplace add Rugved-Rakebma/web-farm-market
/plugin install web-extract@web-farm-market

Author

Rugved Ambekar

License

MIT