web-crawler

web-crawler is a skill for Claude Code from Starchild-ai-agent/official-skills. It costs 97 tokens per session (8,724 once invoked), scanned A, original, no licence file.

A web-scraping and social-data skill for extracting public pages, posts, comments, and transcripts. Web scraping means collecting information from websites, including pages that need JavaScript to load.

In plain words
What is it for?
It helps collect data from YouTube, TikTok, Instagram, LinkedIn, Reddit, Threads, and other web pages, including video transcripts and comments.
Why use it?
It helps retrieve content that a simple page download cannot access or interpret.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter.

Good fit It helps collect data from YouTube, TikTok, Instagram, LinkedIn, Reddit, Threads, and other web pages, including video transcripts and comments.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/starchild-ai-agent/official-skills/web-crawler
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Starchild-ai-agent/official-skills --skill web-crawler
Clone the repo
git clone --depth 1 https://github.com/Starchild-ai-agent/official-skills

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for web-crawler

README.md
[![agentmods](https://agentmods.dev/badge/skills/starchild-ai-agent/official-skills/web-crawler/github.svg)](https://agentmods.dev/skills/starchild-ai-agent/official-skills/web-crawler)
Your own site
<a href="https://agentmods.dev/skills/starchild-ai-agent/official-skills/web-crawler"><img src="https://agentmods.dev/badge/skills/starchild-ai-agent/official-skills/web-crawler/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for web-crawler

Your own site · 80×15
<a href="https://agentmods.dev/skills/starchild-ai-agent/official-skills/web-crawler"><img src="https://agentmods.dev/badge/skills/starchild-ai-agent/official-skills/web-crawler.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 97 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 8,724 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • Socket warn 23 May 2026
  • Snyk warn 23 May 2026
How audits are shown
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00097 $0.08724
Opus 5 $0.00048 $0.04362
Sonnet 5 $0.00019 $0.01745
Haiku 4.5 $0.00010 $0.00872

Measured 9d ago against content hash f37f761a772b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

web-crawler scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (exports.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

Bash/curl works too (proxy is transparent), but Python is preferred for cost tracking:
web-crawler/SKILL.md · 553 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 553 lines · 97 tokens per session scan A f37f761a772b

Subscribe to this mod's changes

web-crawler is a skill published in the GitHub repository Starchild-ai-agent/official-skills (27 stars, last pushed today), with no licence file. It adds 97 tokens to every session and 8,724 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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