img-grid-analysis

img-grid-analysis is a skill for Claude Code from Desko77/claude-code-skills-1c. It costs 26 tokens per session (927 once invoked), scanned A, a copy of img-grid, MIT.

An image-analysis command that places a numbered grid over a picture. The grid divides the image into measured rows and columns so layout proportions can be read more accurately.

In plain words
What is it for?
Use it to measure image-based layouts before generating a matching tabular document.
Why use it?
It makes column boundaries, widths, and spans easier to identify when recreating a printed form or table layout.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it to measure image-based layouts before generating a matching tabular document.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/desko77/claude-code-skills-1c/img-grid-analysis
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 Desko77/claude-code-skills-1c --skill img-grid-analysis
Clone the repo
git clone --depth 1 https://github.com/Desko77/claude-code-skills-1c

Made for: Claude Code.

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 img-grid-analysis

README.md
[![agentmods](https://agentmods.dev/badge/skills/desko77/claude-code-skills-1c/img-grid-analysis/github.svg)](https://agentmods.dev/skills/desko77/claude-code-skills-1c/img-grid-analysis)
Your own site
<a href="https://agentmods.dev/skills/desko77/claude-code-skills-1c/img-grid-analysis"><img src="https://agentmods.dev/badge/skills/desko77/claude-code-skills-1c/img-grid-analysis/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.

agentmods 80×15 button for img-grid-analysis

Your own site · 80×15
<a href="https://agentmods.dev/skills/desko77/claude-code-skills-1c/img-grid-analysis"><img src="https://agentmods.dev/badge/skills/desko77/claude-code-skills-1c/img-grid-analysis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 26 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 927 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 95% 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 $0.00026 $0.00927
Opus 5 $0.00013 $0.00464
Sonnet 5 $0.00005 $0.00185
Haiku 4.5 $0.00003 $0.00093

Measured 5d ago against content hash 7db0049eb070, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

img-grid-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 5d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/overlay-grid.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.

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

95% identical to img-grid — 16 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/img-grid-analysis/SKILL.md · 78 lines

How it starts

The opening of the file, as written. The whole thing — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/img-grid - Сетка для анализа макета

Накладывает пронумерованную сетку на изображение печатной формы. Позволяет точно определить границы колонок, их пропорции и span-ы для генерации макета табличного документа.

Использование

/img-grid <ImagePath> [-c COLS] [-o OUTPUT]

Параметры

Параметр Обязательный По умолчанию Описание
ImagePath да - Путь к изображению (PNG, JPG)
-c COLS нет 50 Количество вертикальных делений
-r ROWS нет авто Количество горизонтальных делений (авто = квадратные ячейки)
-o OUTPUT нет <name>-grid.<ext> Путь для результата

Команда

python skills/img-grid-analysis/scripts/overlay-grid.py "<ImagePath>" [-c 50] [-o "<OutputPath>"]

Требуется Python 3 с библиотекой Pillow (pip install Pillow).

Что делает

  1. Рисует полупрозрачные вертикальные (красные) и горизонтальные (синие) линии
  2. Нумерует линии в отдельных полях сверху и слева (не перекрывает содержимое)
  3. Каждая 5-я и 10-я линия выделены ярче для удобства счета

Как использовать результат

1. Определить границы колонок

Посмотреть на изображение с сеткой и записать координаты вертикальных границ каждой колонки таблицы (в номерах grid-линий).

2. Найти базовую решетку

Если на форме несколько таблиц с разной раскладкой (например, шапка документа и основная таблица), объединить все граничные точки. Каждый сегмент между соседними границами - одна колонка MXL.

Пример для М-11:

  • Шапка: границы 0, 2, 4, 9, 14, 21, 28, 34, 40, 48
  • Таблица: границы 0, 2, 4, 11, 16, 19, 23, 28, 32, 36, 42, 48
  • Объединение: 0, 2, 4, 9, 11, 14, 16, 19, 21, 23, 28, 32, 34, 36, 40, 42, 48
  • Результат: 16 базовых колонок с пропорциями 2, 2, 5, 2, 3, 2, 3, 2, 2, 5, 4, 2, 2, 4, 2, 6

Read the full file on GitHub · 78 lines

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. 5d ago First seen · 78 lines · 26 tokens per session scan A 7db0049eb070

Subscribe to this mod's changes

img-grid-analysis is a skill published in the GitHub repository Desko77/claude-code-skills-1c (60 stars, last pushed 7d ago), licensed MIT. It adds 26 tokens to every session and 927 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 95% identical to img-grid, differing in 16 lines, and is treated as a copy.