site-extract

site-extract is a skill for Claude Code, Codex from TheMattBerman/landing-page-factory. It costs 44 tokens per session (1,631 once invoked), scanned A, original, MIT.

A website research skill that extracts source-backed facts from a site or manual brief before a landing page is built.

In plain words
What is it for?
Recording page claims, evidence, trust signals, visual patterns, brand colors, and structure in reusable Markdown and JSON files.
Why use it?
It keeps claims, proof points, calls to action, and design observations tied to their sources instead of turning guesses into facts.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: built for openclaw.

Good fit Recording page claims, evidence, trust signals, visual patterns, brand colors, and structure in reusable Markdown and JSON files.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/themattberman/landing-page-factory/site-extract
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 TheMattBerman/landing-page-factory --skill site-extract
Clone the repo
git clone --depth 1 https://github.com/TheMattBerman/landing-page-factory

Made for: Claude Code, Codex.

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 site-extract

README.md
[![agentmods](https://agentmods.dev/badge/skills/themattberman/landing-page-factory/site-extract/github.svg)](https://agentmods.dev/skills/themattberman/landing-page-factory/site-extract)
Your own site
<a href="https://agentmods.dev/skills/themattberman/landing-page-factory/site-extract"><img src="https://agentmods.dev/badge/skills/themattberman/landing-page-factory/site-extract/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 site-extract

Your own site · 80×15
<a href="https://agentmods.dev/skills/themattberman/landing-page-factory/site-extract"><img src="https://agentmods.dev/badge/skills/themattberman/landing-page-factory/site-extract.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,631 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.
Origin original 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 $0.00044 $0.01631
Opus 5 $0.00022 $0.00816
Sonnet 5 $0.00009 $0.00326
Haiku 4.5 $0.00004 $0.00163

Measured 11d ago against content hash de9ad85964c7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

site-extract 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 11d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/basic-extract.sh, scripts/firecrawl-extract.sh), 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.

curl -s -X POST "https://api.firecrawl.dev/v2/scrape" \
skills/site-extract/SKILL.md · 248 lines

How it starts

The opening of the file, as written. The whole thing — 248 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Site Extract

Use this when a user gives a site URL and wants a landing page built without a bloated intake process.

This stage does not synthesize. It extracts.

If you cannot trace a claim, proof point, or trust cue back to the source, label it missing or inferred. Do not quietly upgrade it into fact.

Required inputs

  • primary URL
  • optional product URL
  • optional --deep
  • optional manual brief snippets if source access is incomplete

Operator goal

Build a source record that downstream skills can trust.

That means extracting:

  • exact claim language
  • exact CTA language
  • exact proof points
  • visible page patterns
  • mechanism language
  • trust cues
  • visual identity
  • category conventions

Output files

Write:

  • workspace/brand/extract.md
  • workspace/brand/extract.json
  • workspace/brand/palette.json

Hard extraction rules

  1. Preserve exact language where possible. Quote, do not paraphrase.
  2. Tag provenance for every proof item and major claim.
  3. Distinguish observed facts from inference.
  4. If source signal is thin, say it directly.
  5. If mechanism is unclear after extraction, downstream strategy must stop until resolved.

Required extract structure

# Brand Extract: [Brand]
Source URLs:
- [url 1]
- [url 2]
Extracted: [date]
Confidence: high | medium | low

## 1. Brand + category
- Brand name:
- Product category:
- Primary offer:
- Business model:
- Geography / market hints:

## 2. Exact hero language
| Element | Exact text | Source URL | Provenance |
|---|---|---|---|
| Headline | | | observed |
| Subheadline | | | observed |
| Primary CTA | | | observed |
| Secondary CTA | | | observed |

## 3. Claim inventory
| Claim | Type | Source URL | Section | Provenance | Proof required? |
|---|---|---|---|---|---|
|  | benefit / mechanism / superiority / social proof / guarantee | | | observed / inferred | yes / no |

## 4. Proof inventory
| Proof item | Class | Exact wording / value | Source URL | Section | Notes |
|---|---|---|---|---|---|
|  | testimonial / stat / review count / logo / press / guarantee | verified_source / derived_source / missing | | | | |

## 5. CTA inventory
| CTA text | Destination guess | Source URL | Above fold? | Notes |
|---|---|---|---|---|

## 6. Mechanism language inventory
- Unique mechanism phrases repeated by the brand
- Product explanation phrases worth preserving
- Failed-alternative language
- Objection-handling language

## 7. Trust cue inventory
- guarantees
- shipping / returns / warranty
- certifications / press / logos
- compliance / safety / authority cues
- category conventions that signal legitimacy

## 8. Page pattern inventory
| Section order | What appears | What it is doing | Worth preserving? |
|---|---|---|---|

## 9. Visual motif inventory
- dominant colors
- font families / classes
- product photography style
- UI / screenshot style if present
- shape language
- density / spacing feel
- trust-critical design conventions

## 10. Audience signals
- who this appears to target
- awareness stage clues
- sophistication clues
- explicit pain language
- explicit desire language

## 11. Missing / weak areas
- missing mechanism details
- unsupported claims
- thin proof
- inaccessible pages
- anything requiring operator decision

Read the full file on GitHub · 248 lines

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. 11d ago First seen · 248 lines · 44 tokens per session scan A de9ad85964c7

Subscribe to this mod's changes

site-extract is a skill published in the GitHub repository TheMattBerman/landing-page-factory (40 stars, last pushed 5mo ago), licensed MIT. It adds 44 tokens to every session and 1,631 once invoked, about $0.0002 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 2026-08-30.