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Deep Research Skill — Setup Guide

Source: 199-biotechnologies/claude-deep-research-skill GitHub: 199-biotechnologies/claude-deep-research-skill (989 stars) Skills: 1 skill · 9.4K installs Category: Research First Seen: Jan 21, 2026 · catalogued August 15, 2026 evening sweep Quality Tier: 🟡 Trusted (Gen Agent Trust Hub Pass, Socket Pass, Snyk Warn)

A single-skill research engine: citation-tracked reports through a structured pipeline with evidence persistence, source identity management, claim-level verification, and progressive context management. The decision tree routes simple lookups to WebSearch and only complex analyses into the full pipeline — the right triage design for an autonomous agent.

Installation

npx skills add https://github.com/199-biotechnologies/claude-deep-research-skill --skill deep-research

Prerequisites

Requirement Details
Node.js + npx For the skill installer
Web search access For source gathering
Markdown-friendly output target Reports are markdown-first

What It Provides

Skill Installs Purpose
deep-research 9.4K Citation-tracked research reports with evidence persistence

Quick Start

  1. Install: npx skills add https://github.com/199-biotechnologies/claude-deep-research-skill --skill deep-research
  2. Ask: "research the MCP server landscape and produce a citation-tracked report"
  3. Review the Introduction and Methodology sections — the skill surfaces high-materiality assumptions there explicitly

CorpusIQ Use Cases

Use Case How
Market research sweeps Citation-tracked output for competitive and market reports
Funding research Structured, verifiable reports for investor diligence
Docs content Evidence-backed drafts for the knowledge base
Verification discipline Claim-level verification as a pattern for our own research quality

Limitations / Verification

  • Security audits: Gen Agent Trust Hub Pass, Socket Pass, Snyk Warn (named in audit; manual review recommended)
  • Single-skill package — the pipeline is opinionated and may not fit ad-hoc research
  • Verification command: npx skills add https://github.com/199-biotechnologies/claude-deep-research-skill --skill deep-research

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