image-understand

image-understand is a skill for Claude Code, Codex from JiuTian-dev/SupplyChainCortex. It costs 63 tokens per session (5,250 once invoked), scanned A, original, no licence file.

An image-understanding skill for examining static image files such as PNG, JPEG, GIF, WebP, and BMP. It can read text in images, identify objects, classify images, and extract visual information.

In plain words
What is it for?
Use it to analyze uploaded images, perform OCR—which means reading text from an image—detect objects, classify pictures, or describe visible content.
Why use it?
It lets an application interpret image content instead of treating an image as an unreadable file. This can reduce the need to build separate tools for text extraction and visual analysis.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to analyze uploaded images, perform OCR—which means reading text from…

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jiutian-dev/supplychaincortex/image-understand
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 JiuTian-dev/SupplyChainCortex --skill image-understand
Clone the repo
git clone --depth 1 https://github.com/JiuTian-dev/SupplyChainCortex

Made for: Claude Code, 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.

agentmods badge for image-understand

README.md
[![agentmods](https://agentmods.dev/badge/skills/jiutian-dev/supplychaincortex/image-understand.svg)](https://agentmods.dev/skills/jiutian-dev/supplychaincortex/image-understand)
Your own site
<a href="https://agentmods.dev/skills/jiutian-dev/supplychaincortex/image-understand"><img src="https://agentmods.dev/badge/skills/jiutian-dev/supplychaincortex/image-understand.svg" alt="Measured on agentmods" height="20"></a>
Per session 63 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,250 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00063 $0.05250
Opus 5 $0.00032 $0.02625
Sonnet 5 $0.00013 $0.01050
Haiku 4.5 $0.00006 $0.00525

Measured 3d ago against content hash e8fc7d756a26, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

image-understand 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 3d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/image-understand.ts), 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.

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.

skills/image-understand/SKILL.md · 856 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Files

What ships with it

2 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.

  1. 3d ago First seen · 856 lines · 63 tokens per session scan A e8fc7d756a26

Subscribe to this mod's changes

image-understand is a skill published in the GitHub repository JiuTian-dev/SupplyChainCortex (5 stars, last pushed 2mo ago), with no licence file. It adds 63 tokens to every session and 5,250 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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