What can I research with the Stalker skill?

You can research almost any public entity, including people (via names or social handles), companies (via VAT or domain), websites (tech stack and WHOIS), objects, and abstract concepts.

What kind of report does the skill generate?

Stalker generates a summarized chat response and a detailed HTML report saved to your local directory. The report includes a narrative reconstruction, cross-referenced sources, and a visual photo gallery.

How does the depth level system work?

Levels 1-3 provide a 'Quick' 2-3 minute scan of social media; Levels 4-6 offer 'Medium' depth including tech stacks and mentions; Levels 7-10 provide 'Deep' investigation into archives and public registries for up to 10 minutes.

Does it require specific dependencies?

Yes, it depends on the 'linkedin' and 'public' skills, and requires web_serving capabilities to generate and display the final HTML research report.

Is the information collected by Stalker private?

No, Stalker only accesses publicly available information (OSINT). It is explicitly designed to ignore private local data such as your personal wiki, diary, or boot files during its search.

Stalker OSINT Research

Name: Stalker OSINT Research
Author: giobi

bygiobi

0•

Web Scraping y Recopilación de Datos

Conducts deep, multi-level OSINT research on people, companies, domains, and concepts using automated investigative techniques.

The Stalker skill is a powerful Open Source Intelligence (OSINT) tool designed for Claude Code to perform exhaustive research on various subjects. It operates through an iterative 'spiral' method, moving from surface-level searches to deep investigative analysis involving cross-referencing, visual EXIF data extraction, and entity connection mapping. Whether you need a quick summary of a domain's tech stack or a comprehensive 10-minute deep dive into a company's background, Stalker automates the collection and synthesis of public information into a polished, professional HTML report.

Características Principales

01Iterative investigative logic that deduces new leads from found information

02Visual analysis including EXIF data extraction and automated photo galleries

03Automated cross-referencing across LinkedIn, social media, and public registries

040 GitHub stars

05Multi-level depth settings (1-10) for controlled research intensity and timing

06Professional HTML report generation with dark-theme styling and JetBrains Mono

Casos de Uso

01Performing background checks and due diligence on companies or potential partners

02Gathering comprehensive OSINT data for cybersecurity audits or investigative research

03Conducting competitive intelligence and tech stack analysis on competitor domains

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add giobi/claude-skills stalker

For use in Claude.ai and ChatGPT