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horismos

v3.0.5

Define epistemic boundaries per decision — /bound (ὁρισμός: a bounding)

CodexClaude Code1 Skill

By Jongwon ChoiLicense: MIT160 GitHub starsUpdated 2 weeks ago

Directory evidence

Runtimes
Codex and Claude Code
Parsed components
1 skill or MCP entry
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 horismos 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 horismos@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 “horismos” remain stable.

  • Codex: horismos@agent-plugin-marketplace → horismos@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 horismos/.

Plugin files

horismos/
├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
└── skills/bound/SKILL.md

Included Skills1

boundskills/bound/SKILL.md

Define epistemic boundaries per decision. Fires when a decision's direction, scope, type, or ownership is undefined. Type: (BoundaryUndefined, AI, DEFINE, TaskScope) → DefinedBoundary

Plugin manifests2

horismos/.codex-plugin/plugin.json
{
  "name": "horismos",
  "version": "3.0.5",
  "description": "Define epistemic boundaries per decision — /bound (ὁρισμός: a bounding)",
  "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",
    "horismos"
  ],
  "skills": "./skills/",
  "interface": {
    "displayName": "Horismos",
    "shortDescription": "Define epistemic boundaries per decision — /bound (ὁρισμός: a bounding)",
    "longDescription": "Define epistemic boundaries per decision — /bound (ὁρισμός: a bounding)",
    "developerName": "Jongwon Choi",
    "category": "Productivity",
    "capabilities": [
      "Interactive",
      "Read",
      "Write"
    ],
    "websiteURL": "https://github.com/jongwony/epistemic-protocols",
    "defaultPrompt": [
      "Use horismos for this task"
    ],
    "brandColor": "#2563EB"
  }
}
horismos/.claude-plugin/plugin.json
{
  "name": "horismos",
  "description": "Define epistemic boundaries per decision — /bound (ὁρισμός: a bounding)",
  "version": "3.0.5",
  "author": {
    "name": "Jongwon Choi",
    "url": "https://github.com/jongwony"
  }
}

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.

[horismos on Agent Plugins Marketplace](https://pluginsmp.com/plugins/horismos)