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citadel

v1.0.0

Codex-native agent orchestration harness for durable campaigns, skills, hooks, telemetry, and parallel work.

Codex

By CitadelLicense: MIT1.1k GitHub starsUpdated 2 days ago

Directory evidence

Runtimes
Codex
Parsed components
0 skill or MCP entries
Source updated
Sep 22, 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 →

Get the plugin

git clone https://github.com/hashgraph-online/awesome-codex-plugins

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

Compatibility: the page URL and API slug “citadel-2” remain stable.

  • Codex: Legacy selector citadel-2@agent-plugin-marketplace remains documented for migration; install from source for this runtime.

This plugin's manifest name conflicts with another source for the same runtime. The source remains indexed, but this directory does not generate mismatched -2/-3 install commands.

Plugin files

plugins/SethGammon/Citadel/
└── .codex-plugin/plugin.json

Plugin manifests1

plugins/SethGammon/Citadel/.codex-plugin/plugin.json
{
  "name": "citadel",
  "version": "1.0.0",
  "description": "Codex-native agent orchestration harness for durable campaigns, skills, hooks, telemetry, and parallel work.",
  "author": {
    "name": "Citadel",
    "url": "https://github.com/SethGammon/Citadel"
  },
  "repository": "https://github.com/SethGammon/Citadel",
  "homepage": "https://sethgammon.github.io/Citadel/",
  "license": "MIT",
  "keywords": [
    "codex",
    "openai",
    "agent",
    "harness",
    "orchestration",
    "skills",
    "hooks",
    "mcp",
    "automation"
  ],
  "skills": "./skills/",
  "mcpServers": "./.mcp.json",
  "hooks": "./hooks/hooks.json",
  "interface": {
    "displayName": "Citadel Harness",
    "composerIcon": "./assets/icon.svg",
    "logo": "./assets/icon.svg",
    "websiteURL": "https://sethgammon.github.io/Citadel/",
    "screenshots": [
      "./assets/citadel-overview.png"
    ],
    "shortDescription": "Codex-native orchestration: 46 skills, campaigns, fleet coordination, quality gates",
    "longDescription": "Citadel adds durable planning state, reusable skills, lifecycle hooks, telemetry, PR triage, and coordinated multi-agent workflows to Codex.",
    "developerName": "Citadel",
    "category": "Developer Tools",
    "capabilities": [
      "orchestration",
      "campaigns",
      "parallel-agents",
      "quality-gates",
      "telemetry",
      "intent-routing",
      "mcp",
      "codex-hooks"
    ],
    "defaultPrompt": [
      "Use Citadel to route this task through the right skill and verification loop.",
      "Use Citadel to continue the active campaign and report current state."
    ]
  }
}

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.

[citadel on Agent Plugins Marketplace](https://pluginsmp.com/plugins/citadel-2)