Agent Plugins Marketplace
All plugins

epistemic-cooperative

v4.30.0

Utility skills layered on top of the core protocols. /catalog browses the protocol handbook; each utility skill's own SKILL.md carries its contract.

CodexClaude Code16 Skills

By Jongwon ChoiLicense: MIT160 GitHub starsUpdated 2 weeks ago

Directory evidence

Runtimes
Codex and Claude Code
Parsed components
16 skill or MCP entries
Source updated
Sep 5, 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 epistemic-cooperative for Codex and Claude Code

Installs for the current user
codex plugin marketplace add jongwony/epistemic-protocols
codex plugin marketplace upgrade epistemic-protocols
codex plugin add epistemic-cooperative@epistemic-protocols

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

Compatibility: the page URL and API slug “epistemic-cooperative” remain stable.

  • Codex: epistemic-cooperative@agent-plugin-marketplaceepistemic-cooperative@epistemic-protocols

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/jongwony/epistemic-protocols

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

Plugin files

epistemic-cooperative/
├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
├── skills/catalog/SKILL.md
├── skills/forge/SKILL.md
├── skills/gate-check/SKILL.md
├── skills/goal-research/SKILL.md
├── skills/image-companion/SKILL.md
├── skills/lens-review/SKILL.md
├── skills/onboard/SKILL.md
├── skills/place/SKILL.md
├── skills/probe/SKILL.md
├── skills/realign/SKILL.md
├── skills/reduced-space-test/SKILL.md
├── skills/review-loop/SKILL.md
├── skills/steer/SKILL.md
├── skills/triage/SKILL.md
├── skills/white-bear/SKILL.md
└── skills/zero-shot/SKILL.md

Included Skills16

catalogskills/catalog/SKILL.md

Protocol handbook — instant reference for when to use each epistemic protocol.

forgeskills/forge/SKILL.md

Reference-grounded prompt-artifact formation. Reads a target reference doc, surfaces the under-determined contract coordinates, and projects a ready-to-use prompt or standing skill recipe.

gate-checkskills/gate-check/SKILL.md

Advisor-checked decision gates. Freezes a drafted option set, has an independent external advisor rule it genuine / collapsed / malformed, then verifies the cited grounds before it reaches the user.

goal-researchskills/goal-research/SKILL.md

Delegate factual research to a Codex CLI session that uses Codex's builtin `goal` command and invokes Aitesis (`$inquire`) for Tavily-based external verification. User-invoked via /goal-research.

image-companionskills/image-companion/SKILL.md

A symbolic slide image for a document passage, consistent with the artifact's companion images. Use when the user wants a diagram or visual symbol for a section. Composes /forge + Codex.

lens-reviewskills/lens-review/SKILL.md

One-pass multi-perspective PR review. Derives the lenses that fit the diff plus a gap scan, analyzes each in isolation, cross-verifies, and posts survivors as one consolidated PR comment.

onboardskills/onboard/SKILL.md

Quick protocol recommendation from recent sessions, or quest-based learning through scenario, trial, and quiz.

placeskills/place/SKILL.md

Use when asked "where does this belong", "audit this instruction file", "why does this keep growing", or invokes /place. Read-only audit routing each clause of LLM-facing prose to a destination.

probeskills/probe/SKILL.md

Deficit Recognition Probe — surface multiple deficit hypotheses for the user's current situation and route by user-constituted recognition (fit review, not protocol scoring).

realignskills/realign/SKILL.md

Project guide direction line via three-horizon fusion. Invoke with /realign.

reduced-space-testskills/reduced-space-test/SKILL.md

Scoped empirical validation. Decomposes a target↔surrogate equivalence claim into facets, bounds a test space, captures evidence inside it, and carries the untested complement forward.

review-loopskills/review-loop/SKILL.md

Convergence-paced review-resolve loop over a change and its governing surfaces. Verifies each finding against the codebase and the base it is measured from, then re-reviews until each is disposed of.

steerskills/steer/SKILL.md

Project-profile recalibration. Audits session calibration drift, presents per-cluster evidence for a user verdict, writes the updated project-profile rule, and inscribes a settled-direction clause.

triageskills/triage/SKILL.md

Work-unit triage for GitHub issues. Groups raw issues, fuses each group with the AGENTS.md northstar, and externalizes each routed unit to a substrate record a collaborator session is pointed at.

white-bearskills/white-bear/SKILL.md

Use when the user asks to "check white bear", "audit prohibitions", "find negative framing", or invokes /white-bear. Read-only audit: unnecessary competing-target mentions in LLM-facing prose.

zero-shotskills/zero-shot/SKILL.md

Use when the user asks to "check zero-shot", "audit few-shot anchoring", "find example anchoring", or invokes /zero-shot. Read-only audit of LLM-facing prose: principle over anchoring examples.

Plugin manifests2

epistemic-cooperative/.codex-plugin/plugin.json
{
  "name": "epistemic-cooperative",
  "version": "4.30.0",
  "description": "Utility skills layered on top of the core protocols. /catalog browses the protocol handbook; each utility skill's own SKILL.md carries its contract.",
  "author": {
    "name": "Jongwon Choi",
    "url": "https://github.com/jongwony"
  },
  "homepage": "https://github.com/jongwony/epistemic-protocols",
  "repository": "https://github.com/jongwony/epistemic-protocols",
  "license": "MIT",
  "keywords": [
    "epistemic-protocols",
    "skills",
    "epistemic-cooperative"
  ],
  "skills": "./skills/",
  "interface": {
    "displayName": "Epistemic Cooperative",
    "shortDescription": "Utility skills layered on top of the core protocols. /catalog browses the protocol handbook; each utility skill's own SKILL.md carries its contract.",
    "longDescription": "Utility skills layered on top of the core protocols. /catalog browses the protocol handbook; each utility skill's own SKILL.md carries its contract.",
    "developerName": "Jongwon Choi",
    "category": "Productivity",
    "capabilities": [
      "Interactive",
      "Read",
      "Write"
    ],
    "websiteURL": "https://github.com/jongwony/epistemic-protocols",
    "defaultPrompt": [
      "Use epistemic-cooperative for this task"
    ],
    "brandColor": "#2563EB"
  }
}
epistemic-cooperative/.claude-plugin/plugin.json
{
  "name": "epistemic-cooperative",
  "description": "Utility skills layered on top of the core protocols. /catalog browses the protocol handbook; each utility skill's own SKILL.md carries its contract.",
  "version": "4.30.0",
  "outputStyles": "./styles/",
  "author": {
    "name": "Jongwon Choi",
    "url": "https://github.com/jongwony"
  }
}

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

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