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cog-url-extraction

The cog-url-extraction skill automatically captures URLs and extracts structured insights including titles, summaries, key takeaways, and relevant quotes while assessing source credibility and confidence levels. Use this skill when you need to save web content for later reference with organized, analyzed information routed to appropriate vault sections and cross-referenced with related entries.

View source Repository: babysitter

Install in Claude Code

Copy

git clone --depth 1 https://github.com/a5c-ai/babysitter /tmp/cog-url-extraction && cp -r /tmp/cog-url-extraction/library/methodologies/cog-second-brain/skills/url-extraction ~/.claude/skills/cog-url-extraction

Then start a new Claude Code session; the skill loads automatically.

Definition

SKILL.md

# COG URL Extraction Skill

Save URLs and automatically extract insights including title, summary, key takeaways, and credibility assessment.

## Capabilities

- Fetch and analyze URLs for key insights
- 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
}
```