gemini-vision

gemini-vision is a skill for Claude Code, Codex from einverne/dotfiles. It costs 53 tokens per session (1,576 once invoked), scanned B, original, GPL-3.0.

A guide for using Google Gemini to understand images and other visual documents.

In plain words
What is it for?
Use it for captions, classification, visual quality checks, object detection, segmentation, and comparing multiple images.
Why use it?
It helps developers add image analysis when text-only processing cannot answer visual questions or inspect document content.

Skill for Claude CodeCodex

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/einverne/dotfiles/gemini-vision
Any agent
npx skills add einverne/dotfiles --skill gemini-vision
Clone the repo
git clone --depth 1 https://github.com/einverne/dotfiles

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 gemini-vision

README.md
[![agentmods](https://agentmods.dev/badge/skills/einverne/dotfiles/gemini-vision.svg)](https://agentmods.dev/skills/einverne/dotfiles/gemini-vision)
Your own site
<a href="https://agentmods.dev/skills/einverne/dotfiles/gemini-vision"><img src="https://agentmods.dev/badge/skills/einverne/dotfiles/gemini-vision.svg" alt="Measured on agentmods" height="20"></a>
Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,576 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. Scan, not verified.
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 $0.00053 $0.01576
Opus 5 $0.00026 $0.00788
Sonnet 5 $0.00011 $0.00315
Haiku 4.5 $0.00005 $0.00158

Measured 5d ago against content hash e25436afe385, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade B, and why

gemini-vision 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 5d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/analyze-image.py, scripts/manage-files.py, scripts/upload-file.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.

Unrestricted tool accessmediumExcessive agency

A wildcard tool grant or "run any command" leaves no least-privilege boundary at all.

Run any script with `--help` for detailed usage instructions.
claude/skills/gemini-vision/SKILL.md · 221 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

7 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. 5d ago First seen · 221 lines · 53 tokens per session scan B e25436afe385

Subscribe to this mod's changes

gemini-vision is a skill published in the GitHub repository einverne/dotfiles (121 stars, last pushed yesterday), licensed GPL-3.0. It adds 53 tokens to every session and 1,576 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it B with 1 finding (unrestricted tool access). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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