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open-magi

v0.2.0

Magi proposal-first multi-agent deliberation loop for coding agents.

Codex1 Skill1 MCP serverstdio

By ladiossoop5starLicense: MIT3 GitHub starsUpdated 3 hours ago

Directory evidence

Runtimes
Codex
Parsed components
2 skill or MCP entries
Source updated
Aug 28, 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 plugin

Installs for the current user
codex plugin marketplace add IchenDEV/agent-plugin-mkt
codex plugin marketplace upgrade agent-plugin-marketplace
codex plugin add open-magi-2@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/ladiossoop5star/open_magi

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

Plugin files

adapters/codex/
├── .codex-plugin/plugin.json
├── skills/magi/SKILL.md
└── .mcp.json

Included Skills1

magiskills/magi/SKILL.md

Use when the user asks for magi, Open-Magi, @Open-Magi, deliberation, three sages, or multi-agent research

MCP servers1

open-magistdio
command
node
args
bin/mcp-server.js
cwd
.

Plugin manifests1

adapters/codex/.codex-plugin/plugin.json
{
  "name": "open-magi",
  "version": "0.2.0",
  "description": "Magi proposal-first multi-agent deliberation loop for coding agents.",
  "author": {
    "name": "ladiossoop5star",
    "url": "https://github.com/ladiossoop5star"
  },
  "homepage": "https://github.com/ladiossoop5star/open_magi#readme",
  "repository": "https://github.com/ladiossoop5star/open_magi",
  "license": "MIT",
  "keywords": [
    "codex",
    "magi",
    "deliberation",
    "multi-agent",
    "coding-agent"
  ],
  "skills": "./skills/",
  "mcpServers": "./.mcp.json",
  "interface": {
    "displayName": "Open Magi",
    "shortDescription": "Proposal-first Magi deliberation for coding tasks.",
    "longDescription": "Use Open Magi to run a proposal-first multi-agent deliberation loop with explicit artifacts, verification commands, checkpoint rules, and final reports.",
    "developerName": "ladiossoop5star",
    "category": "Coding",
    "capabilities": [
      "Interactive",
      "Read",
      "Write"
    ],
    "defaultPrompt": [
      "magi, goal: fix the tests until they pass.",
      "Start Magi deliberation for this bug.",
      "Use three sages to evaluate this change."
    ],
    "websiteURL": "https://github.com/ladiossoop5star/open_magi",
    "privacyPolicyURL": "https://docs.github.com/en/site-policy/privacy-policies/github-general-privacy-statement",
    "termsOfServiceURL": "https://docs.github.com/en/site-policy/github-terms/github-terms-of-service",
    "brandColor": "#0F766E",
    "screenshots": []
  }
}

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.

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