sable-game-art-evidence

sable-game-art-evidence is a skill for Claude Code, Codex from makecindy/cindy. It costs 58 tokens per session (263 once invoked), scanned A, original, Apache-2.0.

An offline checker for user-provided PNG images, a common image file format. It inspects colours, transparency edges, canvas dimensions, grid alignment, empty frames, and a possible sprite-sheet split plan without changing the image.

In plain words
What is it for?
Use it to audit PNG sprite sheets supplied as base64 data and calculate a grid-based cutting plan locally.
Why use it?
Sprite sheets can contain unintended colours, semi-transparent borders, incorrect dimensions, or empty animation frames. Checking these issues before editing helps reveal problems and plan how the sheet should be divided.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to audit PNG sprite sheets supplied as base64 data and calculate a grid-based cutting plan locally.

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Install with agentmods
npx agentmods add skills/makecindy/cindy/sable-game-art-evidence
About the project

Cindy is an open-source local AI agent that combines coding harnesses, language models, tools, memory, and skills to complete work across files, applications, browsers, computers, and phones. Its desktop and mobile client lets users switch between Claude Code, Codex, other models, and connected services while keeping task context continuous. The catalogue instructions relate to operating or developing this agent.

makecindy/cindy · 4,261 stars · on GitHub · cindy.app

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 makecindy/cindy --skill sable-game-art-evidence
Clone the repo
git clone --depth 1 https://github.com/makecindy/cindy

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 sable-game-art-evidence

README.md
[![agentmods](https://agentmods.dev/badge/skills/makecindy/cindy/sable-game-art-evidence/github.svg)](https://agentmods.dev/skills/makecindy/cindy/sable-game-art-evidence)
Your own site
<a href="https://agentmods.dev/skills/makecindy/cindy/sable-game-art-evidence"><img src="https://agentmods.dev/badge/skills/makecindy/cindy/sable-game-art-evidence/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 sable-game-art-evidence

Your own site · 80×15
<a href="https://agentmods.dev/skills/makecindy/cindy/sable-game-art-evidence"><img src="https://agentmods.dev/badge/skills/makecindy/cindy/sable-game-art-evidence.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 58 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 263 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 original 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 $0.00058 $0.00263
Opus 5.5 $0.00023 $0.00105
Sonnet 5.5 $0.00012 $0.00053
Haiku 4.5 $0.00006 $0.00026

Measured 5d ago against content hash 1ee7eb36675e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

sable-game-art-evidence 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/sprite_audit.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.

apps/desktop/resources/bot-packages/sable-game-art/0.5.1/skills/sable-game-art-evidence/SKILL.md · 15 lines

What it actually says

原创离线辅助检查

核对用户提供的 PNG(base64):调色板外颜色、半透明杂边、画布尺寸、网格整除与空帧,并算出切分方案;只审计和计划,不修改图片、不联网。

输入输出示例见 templates/input.json 与 templates/contract.md。用户要求对已提供数据做本地处理时,先检查脚本,再从stdin传JSON运行:

python3 scripts/sprite_audit.py < selected-input.json

脚本只用Python 3.10+标准库,不访问网络/Home,不写文件,不执行子进程。安装与打包不会执行它。成功exit0,输入结构/引用错误exit2;语义缺口在输出字段中保持可见。输入≤1MiB,最多10000条;所有示例都是合成数据。输出不是凭证、授权、测试或真实连接证明。

Files

What ships with it

3 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 · 15 lines · 58 tokens per session scan A 1ee7eb36675e

Subscribe to this mod's changes

sable-game-art-evidence is a skill published in the GitHub repository makecindy/cindy (4,261 stars, last pushed today), licensed Apache-2.0. It adds 58 tokens to every session and 263 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-10-20.

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