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.
npx skills add mythkiven/figma-ios-codegen --skill figma-ios-image-assets-downloadgit clone --depth 1 https://github.com/mythkiven/figma-ios-codegenWrote 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.
[](https://agentmods.dev/skills/mythkiven/figma-ios-codegen/figma-ios-image-assets-download)<a href="https://agentmods.dev/skills/mythkiven/figma-ios-codegen/figma-ios-image-assets-download"><img src="https://agentmods.dev/badge/skills/mythkiven/figma-ios-codegen/figma-ios-image-assets-download/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.
<a href="https://agentmods.dev/skills/mythkiven/figma-ios-codegen/figma-ios-image-assets-download"><img src="https://agentmods.dev/badge/skills/mythkiven/figma-ios-codegen/figma-ios-image-assets-download.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00108 | $0.01859 |
| Opus 5 | $0.00054 | $0.00929 |
| Sonnet 5 | $0.00022 | $0.00372 |
| Haiku 4.5 | $0.00011 | $0.00186 |
Grade A, and why
figma-ios-image-assets-download 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 11d 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.
How it starts
The opening of the file, as written. The whole thing — 159 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Figma 图片资源引用规范（消费数据包）
切图下载已由 figma-ios-preload-data 阶段 1 完成，阶段 2 只负责"拷贝 + 引用"。
数据来源
| 文件 | 用途 |
|---|---|
{data_dir}/assets/ios/manifest.json |
node_id → asset_name 映射 + 文件路径 |
{data_dir}/assets/ios/img_xxxxx_*.imageset/ |
iOS 标准 imageset（Contents.json + @2x.png + @3x.png） |
manifest.json 结构
{
"schema_version": "1.0.0",
"platform": "ios",
"scale": 3,
"download_failed_count": 0,
"items": {
"29:107": {
"node_id": "29:107",
"name": "去除图片文字 (9)",
"asset_name": "img_231f7_background",
"asset_id": "29-107",
"imageset_path": "img_231f7_background.imageset",
"files": [
{"scale": 2.0, "path": "img_231f7_background.imageset/[email protected]"},
{"scale": 3.0, "path": "img_231f7_background.imageset/[email protected]"}
]
}
}
}
imageset_path相对assets/ios/；files[].path也相对该平台目录。若download_failed: true出现在某 item 上，禁止UIImage(named:)，改走下方 mock URL，并在 README 记警告。
集成步骤
Step 1：拷贝 imageset 到主工程
# 目标位置：主工程的 Assets.xcassets/<目标分组>/
cp -R {data_dir}/assets/ios/*.imageset <project>/Assets.xcassets/<group>/
Step 2：代码中引用
// Figma node: 29:107
imageView.image = UIImage(named: "img_231f7_background")
UIImage(named:)的字符串 =manifest.items[node_id].asset_name，禁止臆造。
Step 3：在生成的 README 中列出资源清单
## 图片资源
需要将以下 imageset 拷贝到主工程 Assets.xcassets：
- img_231f7_background.imageset ← Figma 节点 29:107 (去除图片文字 9)
- img_0642b_game_pubg.imageset ← Figma 节点 29:108 (PUBG)
- ...
服务器下发图片场景（统一用默认 mock URL）
触发条件
节点表现为图片，但本地没有切图可用——任一即触发：
fills含IMAGE类型，但节点没有export.settings（设计师未点 export）→figma-ios-preload-data不下载本地副本- 节点是
RECTANGLE/ELLIPSE等被填充 image 的占位形状（头像、封面图、品类卡片背景图等业务图） - 任何被识别为"图片表现但无 imageset 文件"的节点
业务上这一类几乎都是后端接口下发的真实图——发版时由业务接口注入，开发期需要 mock 演示。
✅ 统一规则：用数据包中的 mock.default_image_url
读 {data_dir}/manifest.json 的 mock.default_image_url（配置源是 config.json 的 default_mock_image_url，写入包时落在 mock 下）：
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.
- 11d ago First seen · 159 lines · 108 tokens per session scan A 2cc5ca0b66d1
figma-ios-image-assets-download is a skill published in the GitHub repository mythkiven/figma-ios-codegen (9 stars, last pushed 2mo ago), licensed MIT. It adds 108 tokens to every session and 1,859 once invoked, about $0.0005 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 2026-08-31.
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