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co-researcher

v2.6.1

PhD-level research capabilities: literature review, multi-source investigation, critical analysis, hypothesis-driven exploration, quantitative/qualitative methods, peer review, ethics review, and grant writing

CodexClaude Code15 Skills

By poemsweLicense: MIT126 GitHub starsUpdated 2 months ago

Directory evidence

Runtimes
Codex and Claude Code
Parsed components
15 skill or MCP entries
Source updated
Jul 23, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install co-researcher for Codex and Claude Code

Installs for the current user
codex plugin marketplace add IchenDEV/agent-plugin-mkt
codex plugin marketplace upgrade agent-plugin-marketplace
codex plugin add co-researcher@agent-plugin-marketplace

Paste and run these commands in a terminal with Codex. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/poemswe/co-researcher

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The repository root is the plugin root.

Plugin files

co-researcher/
├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
├── skills/academic-writing/SKILL.md
├── skills/critical-analysis/SKILL.md
├── skills/ethics-review/SKILL.md
├── skills/grant-writing/SKILL.md
├── skills/hypothesis-testing/SKILL.md
├── skills/literature-review/SKILL.md
├── skills/multi-source-investigation/SKILL.md
├── skills/peer-review/SKILL.md
├── skills/qualitative-research/SKILL.md
├── skills/quantitative-analysis/SKILL.md
├── skills/research-manager/SKILL.md
├── skills/research-methodology/SKILL.md
├── skills/research-synthesis/SKILL.md
├── skills/systematic-review/SKILL.md
└── skills/using-co-researcher/SKILL.md

Included Skills15

academic-writingskills/academic-writing/SKILL.md

You must use this when producing any research prose — literature reviews, syntheses, analyses, methodology descriptions, discussion sections, abstracts, or any written output intended for an academic audience.

critical-analysisskills/critical-analysis/SKILL.md

You must use this when analyzing claims, evaluating evidence, or Identifying logical fallacies in research.

ethics-reviewskills/ethics-review/SKILL.md

You must use this when identifying ethical risks, ensuring participant privacy, or preparing IRB applications.

grant-writingskills/grant-writing/SKILL.md

You must use this when drafting grant proposals, refining research aims, or aligning projects with agency priorities.

hypothesis-testingskills/hypothesis-testing/SKILL.md

You must use this when formulating testable hypotheses, designing experimental controls, or defining falsification criteria.

literature-reviewskills/literature-review/SKILL.md

You must use this when synthesizing existing knowledge, identifying research gaps, or tracing the evolution of scientific ideas.

multi-source-investigationskills/multi-source-investigation/SKILL.md

You must use this when investigating complex claims across diverse sources or fact-checking contradictory information.

peer-reviewskills/peer-review/SKILL.md

You must use this when critiquing academic manuscripts, evaluating methodological rigor, or providing structured reviewer feedback.

qualitative-researchskills/qualitative-research/SKILL.md

You must use this when designing qualitative studies, developing coding schemes, or performing thematic analysis.

quantitative-analysisskills/quantitative-analysis/SKILL.md

You must use this when selecting statistical tests, interpreting effect sizes, or conducting power analysis.

research-managerskills/research-manager/SKILL.md

Use this when starting a new research project or managing a complex, multi-step research workflow.

research-methodologyskills/research-methodology/SKILL.md

You must use this when matching research questions to appropriate designs, sampling strategies, or validity controls — or when a research problem is stuck and needs creative reframing (cross-domain analogies, first-principles deconstruction).

research-synthesisskills/research-synthesis/SKILL.md

You must use this when merging findings from multiple studies into a coherent narrative with grounded evidence.

systematic-reviewskills/systematic-review/SKILL.md

You must use this when conducting PRISMA-standard systematic reviews, protocol development, or Risk of Bias assessment.

using-co-researcherskills/using-co-researcher/SKILL.md

Use when understanding your capabilities, how to use skills, or the rules of the Co-Researcher system.

Plugin manifests2

.codex-plugin/plugin.json
{
  "name": "co-researcher",
  "version": "2.6.1",
  "description": "PhD-level research capabilities: literature review, multi-source investigation, critical analysis, hypothesis-driven exploration, quantitative/qualitative methods, peer review, ethics review, and grant writing",
  "author": {
    "name": "poemswe"
  },
  "license": "MIT",
  "repository": "https://github.com/poemswe/co-researcher",
  "homepage": "https://github.com/poemswe/co-researcher",
  "keywords": [
    "research",
    "literature-review",
    "critical-analysis",
    "hypothesis",
    "academic",
    "investigation",
    "peer-review",
    "ethics",
    "grant-writing",
    "quantitative",
    "qualitative",
    "systematic-review"
  ],
  "skills": "./skills/",
  "interface": {
    "displayName": "Co-Researcher",
    "shortDescription": "PhD-level research suite — literature review, critical analysis, and multi-agent orchestration.",
    "longDescription": "Co-Researcher is a professional research suite providing PhD-level capabilities across literature review, critical analysis, hypothesis testing, quantitative and qualitative methods, peer review, ethics review, and grant writing. Features an intelligent orchestration engine that coordinates specialized research agents. Compatible with Claude Code, Gemini CLI, OpenAI Codex, and OpenCode.",
    "developerName": "poemswe",
    "category": "Research",
    "capabilities": [
      "Interactive",
      "Read",
      "Write"
    ],
    "defaultPrompt": [
      "Review the literature on climate change mitigation strategies",
      "Analyze the methodology of this research paper",
      "Help me design a hypothesis-driven experiment",
      "Write a grant proposal for my research project"
    ]
  }
}
.claude-plugin/plugin.json
{
  "name": "co-researcher",
  "version": "2.6.1",
  "description": "PhD-level research capabilities: literature review, multi-source investigation, critical analysis, hypothesis-driven exploration, quantitative/qualitative methods",
  "author": {
    "name": "poemswe"
  },
  "license": "MIT",
  "keywords": [
    "research",
    "literature-review",
    "critical-analysis",
    "hypothesis",
    "academic",
    "investigation"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[co-researcher on Agent Plugins Marketplace](https://pluginsmp.com/plugins/co-researcher)