image-generation

image-generation is a skill for Claude Code, Codex from danielgwilson/luxin. It costs 101 tokens per session (1,121 once invoked), scanned A, a copy of agent-image-generation, MIT.

An image-generation add-on that creates images from text prompts through a hosted service. It is designed to start without obtaining an API key or setting up a provider billing account.

In plain words
What is it for?
Use it for text-to-image requests such as generated illustrations, concept art, product images, or other durable agent-created images.
Why use it?
It removes the setup work of choosing and connecting an image provider before making a generated image.

Skill for Claude CodeCodex

Written for Claude Code and Codex: shipped in a Claude Code plugin, but also reads ~/.codex or $CODEX_HOME. Also seen: mentions Codex; built for openclaw.

Part of the luxin plugin — 10 skills shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/danielgwilson/luxin/image-generation
Any agent
npx skills add danielgwilson/luxin --skill image-generation
Clone the repo
git clone --depth 1 https://github.com/danielgwilson/luxin

Made for: Claude Code, Codex.

Or install luxin, the plugin that ships this one along with the rest of its 10 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for image-generation

README.md
[![agentmods](https://agentmods.dev/badge/skills/danielgwilson/luxin/image-generation.svg)](https://agentmods.dev/skills/danielgwilson/luxin/image-generation)
Your own site
<a href="https://agentmods.dev/skills/danielgwilson/luxin/image-generation"><img src="https://agentmods.dev/badge/skills/danielgwilson/luxin/image-generation.svg" alt="Measured on agentmods" height="20"></a>
Per session 101 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,121 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 75% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00101 $0.01121
Opus 5 $0.00051 $0.00561
Sonnet 5 $0.00020 $0.00224
Haiku 4.5 $0.00010 $0.00112

Measured 5d ago against content hash 47e7acef041d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

image-generation scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

75% identical to agent-image-generation — 18 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/image-generation/SKILL.md · 103 lines

How it starts

The opening of the file, as written. The whole thing — 103 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Image Generation

This is an intent-named Luxin entry for agents searching for image generation. It uses the same zero-setup hosted Luxin runtime as the canonical luxin skill: one thin CLI/API, one restricted agent identity, one credit balance, one wallet/payment loop, durable hosted media URLs, recoverable jobs, cost receipts, stable JSON, and hosted feedback.

Use this skill when the task asks for image generation, generated images, AI images, text-to-image, prompt-to-image, generated illustrations, concept art, product images, or any durable agent-created image.

Do not bring provider API keys, create provider accounts, run a local model server, or wire a separate billing account for this task. Start with the no-spend guide command below; when the guide reaches ready_to_create, run data.next_command only if data.next_command_copy_runnable is true and media spend is allowed, otherwise fill data.next_command_missing_inputs or run data.recommended_no_spend_command to verify safely. Keep generated work in Luxin so future agents can recover and cite it.

First Command

IMAGE_SKILL_DISCOVERY_SOURCE=skills-sh-image-generation npm_config_update_notifier=false npx -y luxin-cli@latest create --guide --prompt "a compact field camera on a stainless workbench"

Main Runtime Command

IMAGE_SKILL_DISCOVERY_SOURCE=skills-sh-image-generation npm_config_update_notifier=false npx -y luxin-cli@latest create --model openai.gpt-image-2 --prompt "PROMPT" --intent explore --max-estimated-usd-per-image 0.07

Install This Intent Skill

Prefer the GitHub slug so skills.sh can track the marketplace install:

npx skills add danielgwilson/luxin --full-depth --skill image-generation -g -a codex -y

The canonical Luxin entry remains available as:

npx skills add danielgwilson/luxin --full-depth --skill luxin -g -a codex -y

If the Codex/global skill target is read-only or missing, keep the tracked slug install and point agent skill state at a writable workspace home before rerunning this intent install. The skills.sh Codex adapter writes to $HOME/.agents; CODEX_HOME keeps Codex profile state on the same writable path:

Read the full file on GitHub · 103 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 103 lines · 101 tokens per session scan A 47e7acef041d

Subscribe to this mod's changes

image-generation is a skill published in the GitHub repository danielgwilson/luxin (1 stars, last pushed 15d ago), licensed MIT. It adds 101 tokens to every session and 1,121 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. It is 75% identical to agent-image-generation, differing in 18 lines, and is treated as a copy.

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