claude

deep-research

Structured deep research methodology for Claude Code -- query decomposition, parallel web research with source verification, hallucination prevention, and synthesis into well-sourced documents

37 on GitHubby Dr. Oliver Borchersv1.2.2MITupdated 18 days ago
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Plugin deep-research from marketplace fractional-cto in oborchers/fractional-cto. Commands read from the repo's manifest — 18 days ago.

This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.

What it installs

Skills (5)

  • hallucination-prevention

    This skill should be used when producing any research output, verifying claims from web sources, checking citation accuracy, assessing confidence in findings, preventing hallucination cascading across agent boundaries, or reviewing research documents for factual reliability. Covers the hallucination

  • research-methodology

    This skill should be used when starting any research task, decomposing a research query, planning research strategy, deciding how many sub-topics to investigate, scaling research effort to query complexity, determining when to stop researching, or dynamically re-planning based on intermediate findin

  • source-evaluation

    This skill should be used when evaluating source credibility, deciding which search results to trust, choosing between search providers, detecting SEO spam or content farms, selecting domain-specific sources (academic, medical, legal, technical), evaluating software packages or libraries, comparing

  • synthesis-and-reporting

    This skill should be used when combining research findings from multiple sources or agents, deduplicating overlapping information, resolving conflicts between sources, constructing a narrative from research data, formatting citations and source lists, assessing report quality, or writing the final r

  • using-deep-research

    This skill should be used when the user asks 'how do I do deep research', 'show me research skills', 'help me research a topic', 'what research methodology should I use', or at the start of any structured web research task. Provides the index of all deep research principle skills and the /research c

Slash commands (1)

  • /deep-research:research

    Conduct structured deep research on a topic using parallel web-searching agents, source verification, and synthesis into a well-sourced document

Subagents (3)

  • research-synthesizer

    Use this agent to synthesize research findings from multiple research-worker intermediate documents into a single, well-sourced final output document. Runs after all research-worker AND research-verifier agents have completed. Applies verification corrections, handles deduplication, conflict resolut

  • research-verifier

    Use this agent to verify a research-worker's intermediate document by re-fetching key sources and checking numerical claims, critical facts, and citation accuracy. Spawn one verifier per worker, in parallel, after all workers complete. <example> Context: Five research workers completed their interme

  • research-worker

    Use this agent for parallel web research on specific subtopics during deep research sessions. Spawn multiple instances simultaneously, each assigned a different subtopic, to research in parallel and write intermediate findings documents. <example> Context: User initiated /research on LLM agent archi

Hooks (1)

  • SessionStart

    ${CLAUDE_PLUGIN_ROOT}/hooks/session-start.sh

View source on GitHub drborchers.com

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