# Cog Url Extraction

Save URLs with auto-extracted insights, credibility scoring, and vault routing

- Repository: https://github.com/a5c-ai/babysitter (1887 stars)
- Category: Engineering
- License: MIT
- Last updated: 2026-11-01
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add a5c-ai/babysitter --skill cog-url-extraction -g -a claude-code -y`
Codex: `npx skills add a5c-ai/babysitter --skill cog-url-extraction -g -a codex -y`
Cursor: `npx skills add a5c-ai/babysitter --skill cog-url-extraction -g -a cursor -y`
Gemini CLI: `npx skills add a5c-ai/babysitter --skill cog-url-extraction -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add a5c-ai/babysitter`

## Description

Save URLs with auto-extracted insights, credibility scoring, and vault routing

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

- Extract: title, summary, key takeaways, relevant quotes
- Assess source credibility and assign confidence levels
- Classify extracted insights by domain
- Route insights to appropriate vault sections
- Create cross-references to related vault entries

## Tool Use Instructions

1. Use `web-fetch` to retrieve URL content
2. Extract key insights: title, summary, takeaways, quotes
3. Assess source credibility using domain reputation and content quality
4. Use `file-read` to find related existing vault entries
5. Use `file-write` to store extracted insights in markdown format
6. Add cross-references to related entries
7. Use `git-commit` to commit extracted insights

## Examples

```json
{
  "vaultPath": "./cog-vault",
  "captureType": "url-dump",
  "urls": [
    "https://example.com/interesting-article",
    "https://blog.example.com/deep-dive-post"
  ],
  "targetQuality": 80
}
```