web-fetch_skill

Overview

This skill provides a TypeScript-based wrapper that fetches and summarizes any web content, including websites and YouTube videos. It exposes a CLI-driven workflow to retrieve content, handle dependency requirements, and produce concise summaries suitable for quick review or integration into other tools.

How this skill works

The skill uses a local CLI called summarize to fetch resources by URL, extract text or transcripts, and generate condensed summaries. Before running the tool you can inspect available options with summarize -h. If the CLI reports missing dependencies, load required environment secrets with source secrets to enable full functionality.

When to use it

• You need a quick high-level summary of a long article, blog post, or research paper.
• You want an overview of a YouTube video without watching the full runtime.
• You are building an automation that ingests web pages and stores summaries for search or tagging.
• You need to pre-screen multiple links and prioritize which to read in detail.
• You want to extract key points from news sites or frequently updated pages.

Best practices

• Run summarize -h first to see flags for output length, format, or transcript handling.
• If the CLI complains about missing dependencies, run source secrets to load environment variables and credentials before retrying.
• Provide specific URLs and, when available, prefer canonical pages or direct video links for better extraction.
• Use batching for multiple URLs to avoid repeated initialization and to speed up processing.
• Validate summaries against the original source for critical content before relying on them for decisions.

Example use cases

• Summarize a long technical blog to capture the implementation steps and key takeaways.
• Create brief abstracts of YouTube tutorials to decide which to watch for feature implementation.
• Automatically generate content previews for a news aggregator or newsletter.
• Extract main arguments from opinion pieces for research or debate prep.
• Produce short summaries for saved links in a knowledge base to speed future lookup.