What is image-studio?

A guide for AI image generation and editing, including e-commerce images, image cleanup, style changes, and extracting icons with transparent backgrounds.

Use it to create product banners and lifestyle images, replace or remove backgrounds, enhance or retouch images, transfer styles, and prepare cropped transparent icons.

It helps handle common product-image tasks without requiring separate instructions for each type of visual edit.

image-studio — Skill for Codex by northseadl/norix-skills

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.

Any agent

npx skills add northseadl/norix-skills --skill image-studio

Clone the repo

git clone --depth 1 https://github.com/northseadl/norix-skills

Made for: Codex.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/northseadl/norix-skills/image-studio/github.svg)](https://agentmods.dev/skills/northseadl/norix-skills/image-studio)

Your own site

<a href="https://agentmods.dev/skills/northseadl/norix-skills/image-studio"><img src="https://agentmods.dev/badge/skills/northseadl/norix-skills/image-studio/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/northseadl/norix-skills/image-studio"><img src="https://agentmods.dev/badge/skills/northseadl/norix-skills/image-studio.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 4,037 The whole file, excluding the scripts and references it only reads on demand.

Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.

Origin unknown No closer match found 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.

Model	Per session	Once invoked
Fable 5.1	$0.00050	$0.04037
Opus 5.5	$0.00020	$0.01615
Sonnet 5.5	$0.00010	$0.00807
Haiku 4.5	$0.00005	$0.00404

Measured 2mo ago against content hash 9db0bf58910f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

image-studio scanned grade B with 1 finding 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 2mo ago.

The scan reads SKILL.md. This mod also ships 6 executable files (scripts/auth.py, scripts/credential_store.py, scripts/generate.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

This verifies connectivity and persists credentials to `~/.nanobanana/credentials.json` (chmod 600).

image-studio/SKILL.md · 346 lines

The source is not reproduced here

No licence file

Read it on GitHub

Files

What ships with it

10 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

2mo ago First seen · 346 lines · 50 tokens per session scan B 9db0bf58910f

Subscribe to this mod's changes

image-studio is a skill published in the GitHub repository northseadl/norix-skills (6 stars, last pushed 7mo ago), with no licence file. It adds 50 tokens to every session and 4,037 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Creative and media E-commerce agent-skills ai-agent automation cli codex feishu

image-studio next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
image-studionorthseadl/norix-skills	Skill	6	7mo ago	none	B	50	Codex
shoppingHmbown/Codewhale	Skill	41k	1mo ago	MIT	A	0	Claude Code, Codex
daiso-clihmmhmmhm/daiso-mcp	Skill	348	yesterday	MIT	A	165	Claude Code, Codex
goofish-publish-itemfancyboi999/goofish-cli	Skill	427	12d ago	Apache-2.0	A	151	Claude Code
goofish-reply-buyerfancyboi999/goofish-cli	Skill	427	12d ago	Apache-2.0	A	160	Claude Code
goofish-shop-diagnosisfancyboi999/goofish-cli	Skill	427	12d ago	Apache-2.0	A	149	Claude Code
larksnap-fetchAmbroseX/larksnap	Skill	312	15d ago	Apache-2.0	A	111	Claude Code, Codex

image-studio

Getting it into your agent

Wrote this? Show the measurements

What it costs to keep this loaded

Grade B, and why

Asks for rootmediumPrivilege escalation

The source is not reproduced here

No licence file

What ships with it

What this file has done since we first saw it

image-studio compared with skills from other repositories