Deep Research

by HezaoHezao

Deep Research is an AI Engineering skill for Claude Code, published by HezaoHezao in poirot.

185 stars8 forkson HezaoHezao/poirotAdded 2026/08/11+48% in starsRepository updated 2026/07/28

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

Install in seconds

Install Deep Research

Copy Deep Research 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/deep-research ~/.claude/skills/deep-research

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/deep-research/SKILL.md in HezaoHezao/poirot
Installs to: ~/.claude/skills/deep-research
Collection: One of 37 skills cataloged from this repository
Category: AI Engineering — 2451 skills

What Deep Research does

A systematic research methodology that guides you through broad exploration, deep dives, diversity validation, and synthesis checks to ensure thorough web research before content creation. Use this skill whenever a single search is insufficient and you need multiple perspectives, data, and expert insights.

Deep Research is cataloged under AI Engineering on DirSkills. Deep Research comes from a repository tagged agent, agent-memory, agent-skill, agent-skills and agentic-ai.

Documentation

README

Excerpt

Deep Research

Overview

Systematic methodology for thorough web research. Load this skill BEFORE starting any content generation task to ensure information from multiple angles, depths, and sources.

When to Use

Always load when:

User asks "what is X", "explain X", "research X", "investigate X"
User wants to understand a concept, technology, or topic in depth
A single web search would be insufficient to answer properly
Before creating presentations, reports, articles, or any content requiring real-world information

Frequently asked about Deep Research

What else does HezaoHezao publish alongside Deep Research?
Deep Research 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 Deep Research does, and is maintained by HezaoHezao in that same repository. The rest of the collection is listed on the HezaoHezao/poirot page.
How does Deep Research compare to other AI Engineering skills?
Deep Research ranks #2226 by stars among the 2451 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. 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 Deep Research against them. Open each page to compare what they document and how they install.