Unity plugin for Codex

CommunityPluginDeveloper Tools

Unity's official plugin for Codex, with curated skills for game development, monetization, and performance optimization.

How to install Unity in Codex

✓ Install-checked in Codexchecked Oct 29, 2026 · 32 skills proof

1. Add the repo as a Codex plugin marketplace:

codex plugin marketplace add Unity-Technologies/unity-agent-plugin

2. Install the plugin from it:

codex plugin add unity@unity-agent-plugin

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 'unity'. 'unity-agent-plugin' 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)

unity — Unity's official plugin for Codex, with curated skills for game development, monetization, and performance optimization.

Example prompts from the manifest

Set up a tilemap level with rule tiles for my 2D Unity game.
Help me implement in-app purchases and set up ad mediation with LevelPlay.
Set up multiplayer lobbies and networking for my Unity game.

About this listing

Unity is a community plugin on GitHub by Unity-Technologies. 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. The manifest says version 0.1.8-beta. It's one of 441 listings in the Developer Tools category.

Unity FAQ

How do I install Unity in Codex?

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

Is Unity an official Codex plugin?

No. Unity is a community repo on GitHub by Unity-Technologies. 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 Unity include?

From its manifest and repo files, Unity includes 1 plugin: unity.

Details

Type: Plugin
Category: Developer Tools
Source: Community
Author: Unity Technologies
Version: 0.1.8-beta
GitHub stars: 579 (at last sync)
Last push: 2026-10-28
Manifest: .agents/plugins/marketplace.json
Source: https://github.com/Unity-Technologies/unity-agent-plugin
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 loaded its skills. 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 Unity? Add the badge; it links to this page.

Markdown

[![Listed on CodexStacks](https://codexstacks.com/badge.svg)](https://codexstacks.com/p/unity-agent-plugin/)

HTML

<a href="https://codexstacks.com/p/unity-agent-plugin/"><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:

UnityCommunity Codex plugin · 1 pluginUnity's official plugin for Codex, with curated skills for game development, monetization, and performance optimization.View on CodexStacks →

<a href="https://codexstacks.com/p/unity-agent-plugin/" 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">Unity</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">Unity&#x27;s official plugin for Codex, with curated skills for game development, monetization, and performance optimization.</span><span style="font-size:12px;font-weight:600;color:#ffb347">View on CodexStacks →</span></a>

Markdown summary

**[Unity on CodexStacks](https://codexstacks.com/p/unity-agent-plugin/)**: 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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