Illo plugin for Codex

CommunityPluginCreativity

Original editorial illustrations where a recurring mascot performs the idea — fourteen bundled looks, custom characters, palettes from your own site's colors. Ships the illo Agent Skill and its three-backend image engine: free generation through your Codex or Grok CLI subscription when available, OpenRouter otherwise.

How to install Illo in Codex

✓ Install-checked in Codexchecked Oct 29, 2026 · 1 skill proof

1. Add the repo as a Codex plugin marketplace:

codex plugin marketplace add tmchow/illo-skill

2. Install the plugin from it:

codex plugin add illo@illo-skill

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 'illo'. 'illo-skill' 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)

illo

Example prompts from the manifest

surprise me
illustrate 'many inputs become one decision'
install all character packs and describe them to me

About this listing

Illo is a community plugin on GitHub by tmchow. 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 0.37.0. It's one of 137 listings in the Creativity category (category assigned by CodexStacks from the repo's topics and description).

Illo FAQ

How do I install Illo in Codex?

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

Is Illo an official Codex plugin?

No. Illo is a community repo on GitHub by tmchow. 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 Illo include?

From its manifest and repo files, Illo includes 1 plugin: illo.

Details

Type: Plugin
Category: Creativity (assigned by us)
Source: Community
Author: Trevin Chow
Version: 0.37.0
License: MIT
GitHub stars: 413 (at last sync)
Last push: 2026-10-28
Manifest: .agents/plugins/marketplace.json
GitHub topics: agent-skills, claude-code, illustration, image-generation, skill
Source: https://github.com/tmchow/illo-skill
Website: https://illo-skill.com
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 Illo? Add the badge; it links to this page.

Markdown

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

HTML

<a href="https://codexstacks.com/p/illo-skill/"><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:

IlloCommunity Codex plugin · 1 pluginOriginal editorial illustrations where a recurring mascot performs the idea — fourteen bundled looks, custom…View on CodexStacks →

<a href="https://codexstacks.com/p/illo-skill/" 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">Illo</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">Original editorial illustrations where a recurring mascot performs the idea — fourteen bundled looks, custom…</span><span style="font-size:12px;font-weight:600;color:#ffb347">View on CodexStacks →</span></a>

Markdown summary

**[Illo on CodexStacks](https://codexstacks.com/p/illo-skill/)**: 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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