OSINT Investigation

by HezaoHezao

OSINT Investigation is an Automation skill for Claude Code, published by HezaoHezao in poirot.

187 stars9 forkson HezaoHezao/poirotAdded 2026/08/12+50% in starsRepository updated 2026/07/28

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agentagent-memoryagent-skillagent-skillsagentic-aiagentsai-agentai-agentsai-codingmemorymemory-systemmulti-agent

Install in seconds

Install OSINT Investigation

Copy OSINT Investigation into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/HezaoHezao/poirot/tree/master/poirot/backend/agents/skill/builtin_skills/research/osint-investigation ~/.claude/skills/osint-investigation

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/HezaoHezao/poirot.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: poirot/backend/agents/skill/builtin_skills/research/osint-investigation/SKILL.md in HezaoHezao/poirot
Installs to: ~/.claude/skills/osint-investigation
Collection: One of 37 skills cataloged from this repository
Category: Automation — 1523 skills

What OSINT Investigation does

OSINT Investigation cross-references public records from SEC, sanctions, courts, property, archives, and news. Use it to resolve entities, build evidence chains, and assess confidence in findings.

OSINT Investigation is cataloged under Automation on DirSkills. OSINT Investigation comes from a repository tagged agent, agent-memory, agent-skill, agent-skills and agentic-ai.

Documentation

README

Excerpt

OSINT Investigation — Public Records Cross-Reference

Investigative framework for public-records OSINT: government contracts, corporate filings, lobbying, sanctions, offshore leaks, property records, court records, web archives, knowledge bases, and global news. Resolve entities across heterogeneous sources, build cross-links with explicit confidence, and produce structured evidence chains.

Python stdlib only. Zero install. Most sources work with no API key.

When to Use

This is the opening of the README. Read the full README on GitHub.

Frequently asked about OSINT Investigation

What else does HezaoHezao publish alongside OSINT Investigation?
OSINT Investigation is one of 37 skills that DirSkills catalogs from HezaoHezao/poirot, the repository it ships in. Its siblings there include Academic Paper Review, ArXiv Research and Architecture Diagram. Each one is a separate skill with its own page in this directory, installs the same way OSINT Investigation does, and is maintained by HezaoHezao in that same repository. The rest of the collection is listed on the HezaoHezao/poirot page.
How does OSINT Investigation compare to other Automation skills?
OSINT Investigation ranks #1381 by stars among the 1523 Automation skills in this catalog. The most-starred ones next to it are Autonomous Loops, Autonomous Agent Harness and Automation Audit Ops. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of OSINT Investigation against them. Open each page to compare what they document and how they install.