illo-skill

Name: illo-skill
Author: tmchow

Pending

illo skill — an AI agent skill that turns ideas and articles into original print-style editorial illustrations, starring a recurring mascot. 30+ characters packs, with ability to create your own.

201stars

6forks

Python

Installation

# Add to your Claude Code skills
git clone https://github.com/tmchow/illo-skill

Getting Started

Guides for using ai agents skills like illo-skill.

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Getting Started with AI Skills

README.md

Frequently Asked Questions

What is illo-skill?

illo-skill is an open-source ai agents skill for AI coding assistants such as Claude Code, Codex CLI, and ChatGPT, built by tmchow. illo skill — an AI agent skill that turns ideas and articles into original print-style editorial illustrations, starring a recurring mascot. 30+ characters packs, with ability to create your own. It has 201 GitHub stars.

Is illo-skill safe to use?

illo-skill's catalog security scan is still queued. You can run an instant dependency and prompt-injection check now with the "Scan for vulnerabilities" button above.

How do I install illo-skill?

Clone the repository with "git clone https://github.com/tmchow/illo-skill" and add it to your Claude Code skills directory (see the Installation section above).

What programming language is illo-skill written in?

illo-skill is primarily written in Python. It is open-source under tmchow on GitHub, so you can review or fork the full source.

Are there alternatives to illo-skill?

Yes. SkillsLLM lists many other AI Agents skills you can browse and compare side by side. Open the AI Agents category from the badge at the top of this page, or use the Related Skills and comparison links further down to weigh illo-skill against similar tools.

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illo skill

Generate original print-style editorial illustrations for articles and blogs, starring a recurring mascot that performs each idea. Each character pack carries one of ten bundled looks (riso, blueprint, woodcut, pixel, clay, manila, chalk, phosphor, enamel, gouache) or a custom style — default Blot (a deadpan ink-drop), or design your own with the built-in character builder. One-metaphor-per-image scenes with named + custom + derived palettes and reference-image character consistency. Renders through two backends: your Codex CLI (gpt-image-2 on your Codex subscription — free for subscribers, no API key) when one is installed and logged in, or OpenRouter (model-selectable: Grok Imagine, Nano Banana 2/Pro, GPT-5.4 Image 2, …) as the universal fallback.

Hand it "we replatform with zero downtime" and you get the bridge being rebuilt under live traffic:

Zero downtime — rebuilding the bridge under live traffic

🌐 illo-skill.com — live examples, the character gallery, and copy-paste installs.

The skill itself lives in skills/illo/ — its README is the full developer reference (prerequisites, API-key setup, models & cost, everything below in detail).

Same idea, different voice — four of the ten bundled looks:

Install

Quick install — any agent. One command for Claude Code, Cursor, Codex, Copilot, Gemini CLI, and the ~70 other runtimes the skills CLI supports (update later with npx skills update):

npx skills add tmchow/illo-skill --skill illo

Platform-native installs. The repo also ships a plugin/extension manifest for each major runtime, so you can install through your platform's own package manager and get managed updates:

Platform	Install	Update
Claude Code	`/plugin marketplace add tmchow/illo-skill` then `/plugin install illo@illo-skill`	`claude plugin update illo`, or enable marketplace auto-update
Codex	`codex plugin marketplace add tmchow/illo-skill` then `codex plugin add illo@illo-skill`	`codex plugin marketplace upgrade`
Gemini CLI	`gemini extensions install https://github.com/tmchow/illo-skill`	`gemini extensions update illo`
Copilot / GitHub CLI	`gh skill install tmchow/illo-skill illo` (cross-agent via `--agent`)	`gh skill update illo`
Cursor	`npx skills add tmchow/illo-skill --skill illo` (Cursor Marketplace listing pending review)	re-run the installer
Hermes	`hermes skills install tmchow/illo-skill/illo`	`hermes skills update illo`
OpenClaw	`openclaw skills install illo`	reinstall with the same command

Every lane installs the same skill; releases are tagged v<version> and the version in every manifest is kept in lockstep with skills/illo/SKILL.md by CI.

Repo layout

The skill sits in skills/illo/, following the layout of the canonical skill repos (anthropics/skills, openai/skills): a top-level skills/ folder, one directory per skill. It is deliberately not at the repo root — installers copy the entire skill directory verbatim, so the skill dir holds only what every install should ship. Docs-only images live in _assets/illo/ (linked by raw URL), and repo meta stays at the root — including the plugin manifests (.claude-plugin/, .codex-plugin/, .cursor-plugin/, gemini-extension.json) that make the repo installable as a native plugin on each platform.

Companion repos

tmchow/illo-characters — community character packs ("install the blip character").