Deliberation plugin for Codex

Name: Deliberation
Author: antonbabenko

CommunityPluginDeveloper Tools

Ask Codex, Gemini, Grok, and 400+ OpenRouter models (Qwen, Kimi, DeepSeek) for second opinions or arbiter-mediated consensus. One MCP server for Claude Code, Codex, Cursor, Kiro, OpenCode. Measures the models' usefulness, too.

How to install Deliberation in Codex

✓ Install-checked in Codexchecked Oct 29, 2026 · 10 skills, 22 MCP tools proof

1. Add the repo as a Codex plugin marketplace:

codex plugin marketplace add antonbabenko/deliberation

2. Install the plugin from it:

codex plugin add deliberation@antonbabenko-deliberation

This repo ships a Codex marketplace file (.agents/plugins/marketplace.json). The first command adds it as a marketplace (Codex CLI reference); the second installs the plugin 'deliberation'. 'antonbabenko-deliberation' is the marketplace name from that file. Check the repo README too. Command format: Codex CLI reference.

What it contains

Plugins in this marketplace (1)

deliberation — GPT, Gemini, Grok, and OpenRouter as expert subagents - second opinions, cross-model consensus, and review.

About this listing

Deliberation is a community plugin on GitHub by antonbabenko. Its README documents a Codex install and the repo ships a Codex plugin manifest. It passed the CodexStacks quality filter for repos found this way (at least 100 stars, pushed in the last 90 days, not a fork or a list). OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 29, 2026 (an install and load check, not a code review). From its files we found 1 plugin. It's one of 441 listings in the Developer Tools category.

Deliberation FAQ

How do I install Deliberation in Codex?

Add the repo as a Codex plugin marketplace with codex plugin marketplace add antonbabenko/deliberation, then install it with codex plugin add deliberation@antonbabenko-deliberation. Commands: the command format from the Codex CLI reference; check the repo README too.

Is Deliberation an official Codex plugin?

No. Deliberation is a community repo on GitHub by antonbabenko. It passed the CodexStacks quality filter, but OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 29, 2026 (an install and load check, not a code review), so read the code before you install it.

What does Deliberation include?

From its manifest and repo files, Deliberation includes 1 plugin: deliberation.

Details

Type: Plugin
Category: Developer Tools
Source: Community
Author: antonbabenko
License: MIT
GitHub stars: 178 (at last sync)
Last push: 2026-10-28
Manifest: .agents/plugins/marketplace.json
GitHub topics: ai-agents, ai-coding, claude, claude-code, claude-code-plugin, code-review, consensus, developer-tools, gemini, grok, llm, mcp
Source: https://github.com/antonbabenko/deliberation
Listed via: GitHub search: README documents a Codex install
Install check by CodexStacks: Passed on Oct 29, 2026 with Codex CLI 0.163.0: Codex started its MCP server and listed its tools. proof · how we check

Something wrong or missing? Submit or improve this listing. Listings also refresh automatically every night.

For maintainers: badge and embeds

Maintain Deliberation? Add the badge; it links to this page.

Markdown

[![Listed on CodexStacks](https://codexstacks.com/badge.svg)](https://codexstacks.com/p/deliberation/)

HTML

<a href="https://codexstacks.com/p/deliberation/"><img src="https://codexstacks.com/badge.svg" alt="Listed on CodexStacks" width="172" height="28"></a>

Embed card (static HTML and inline CSS, no JavaScript). Preview:

DeliberationCommunity Codex plugin · 1 pluginAsk Codex, Gemini, Grok, and 400+ OpenRouter models (Qwen, Kimi, DeepSeek) for second opinions or arbiter-mediated…View on CodexStacks →

<a href="https://codexstacks.com/p/deliberation/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #3a2c26;border-radius:12px;background:#0d0b0a;color:#f3ece6;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#f3ece6">Deliberation</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#b5a9a1">Community Codex plugin · 1 plugin</span><span style="display:block;margin:0 0 10px;color:#ddd3cc">Ask Codex, Gemini, Grok, and 400+ OpenRouter models (Qwen, Kimi, DeepSeek) for second opinions or arbiter-mediated…</span><span style="font-size:12px;font-weight:600;color:#ffb347">View on CodexStacks →</span></a>

Markdown summary

**[Deliberation on CodexStacks](https://codexstacks.com/p/deliberation/)**: Community Codex plugin with 1 plugin.

More on badges, embeds and keeping your listing up to date: CodexStacks for plugin authors.

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