screenshot-analysis

screenshot-analysis is a skill for Claude Code, Codex from A-EVO-Lab/a-evolve. It costs 21 tokens per session (433 once invoked), scanned A, original, no licence file.

Instructions for matching elements in an accessibility tree with the regions shown in a screenshot. An accessibility tree is a structured description of the controls and text in a user interface.

In plain words
What is it for?
It is for accurate GUI interaction based on both screen images and accessibility information.
Why use it?
It helps an agent identify the correct screen element when its text or structure alone is not enough.

Skill for Claude CodeCodex

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

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/a-evo-lab/a-evolve/screenshot-analysis
Any agent
npx skills add A-EVO-Lab/a-evolve --skill screenshot-analysis
Clone the repo
git clone --depth 1 https://github.com/A-EVO-Lab/a-evolve

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 screenshot-analysis

README.md
[![agentmods](https://agentmods.dev/badge/skills/a-evo-lab/a-evolve/screenshot-analysis.svg)](https://agentmods.dev/skills/a-evo-lab/a-evolve/screenshot-analysis)
Your own site
<a href="https://agentmods.dev/skills/a-evo-lab/a-evolve/screenshot-analysis"><img src="https://agentmods.dev/badge/skills/a-evo-lab/a-evolve/screenshot-analysis.svg" alt="Measured on agentmods" height="20"></a>
Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 433 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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 $0.00021 $0.00433
Opus 5 $0.00010 $0.00217
Sonnet 5 $0.00004 $0.00087
Haiku 4.5 $0.00002 $0.00043

Measured 6d ago against content hash 71d6ac04202b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

screenshot-analysis 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 6d 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.

seed_workspaces/osworld/skills/screenshot-analysis/SKILL.md · 45 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 6d ago First seen · 45 lines · 21 tokens per session scan A 71d6ac04202b

Subscribe to this mod's changes

screenshot-analysis is a skill published in the GitHub repository A-EVO-Lab/a-evolve (772 stars, last pushed 14d ago), with no licence file. It adds 21 tokens to every session and 433 once invoked, about $0.0001 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 2026-08-30.

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