Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/mythkiven/figma-ios-codegennpx agentmods add skills/mythkiven/figma-ios-codegen/figma-ios-horizontal-layoutWrote 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-horizontal-layout)<a href="https://agentmods.dev/skills/mythkiven/figma-ios-codegen/figma-ios-horizontal-layout"><img src="https://agentmods.dev/badge/skills/mythkiven/figma-ios-codegen/figma-ios-horizontal-layout/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-horizontal-layout"><img src="https://agentmods.dev/badge/skills/mythkiven/figma-ios-codegen/figma-ios-horizontal-layout.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 | $0.00089 | $0.02380 |
| Opus 5 | $0.00044 | $0.01190 |
| Sonnet 5 | $0.00018 | $0.00476 |
| Haiku 4.5 | $0.00009 | $0.00238 |
Grade A, and why
figma-ios-horizontal-layout 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 9d 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 — 279 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Figma 横向布局适配策略
核心原则
默认:从左往右按设计稿绝对位置布局(SnapKit)
特殊:容器左右间隙满足条件时,使用动态宽度 + 子元素比例缩放
注:垂直方向的布局(导航栏高度、安全区、吸底按钮)由 figma-ios-vertical-layout-safearea 负责。
⭐️ 数据包优先:先查 _layout_hint.horizontal_pattern
figma-ios-preload-data 阶段 1 已经把"左右间隙差 ≤ 2 / 接近全宽 / 自由布局"算好写入:
"_layout_hint": {
"horizontal_pattern": "symmetric" | "near_full_width" | "free",
"left_inset": 16.0,
"right_inset": 16.0,
"child_count": 4
}
判断流程:
- 容器节点存在
_layout_hint.horizontal_pattern→ 直接采用其结果symmetric→ 对称布局策略(动态宽度 + 比例缩放)near_full_width→ 接近全宽(动态宽度 + 子元素策略选择)free→ 端固定布局(默认)
- 没有
_layout_hint→ fallback 到下面的"步骤 1:判断容器宽度策略"自己算
步骤 1:判断容器宽度策略(仅当 _layout_hint 缺失时)
从 Figma 读取容器数据,计算左右间隙:
# Figma 数据
screen_width = 375 # 设计稿屏幕宽度
container_x = 16 # 容器相对屏幕 x
container_width = 343
# 计算左右间隙
left_margin = container_x # 16
right_margin = screen_width - container_x - container_width # 375 - 16 - 343 = 16
判断规则
# 场景 1:对称布局(左右间隙相等,偏差 ≤2pt)
if abs(left_margin - right_margin) <= 2:
→ 容器使用动态宽度
→ 子元素按比例缩放
# 场景 2:接近全宽布局(左右边距都较小)
elif right_margin <= 20 and left_margin <= 80:
→ 容器使用动态宽度
→ 子元素根据类型选择策略(见步骤 2)
# 场景 3:固定宽度布局(默认)
else:
→ 容器使用固定宽度
→ 子元素使用固定位置
步骤 2:判断子元素布局策略
前提:容器已确定为动态宽度(场景 1 或 2)
子元素策略
# 检查 1:是否是滚动容器?
if container.is_scrollable or 'scroll' in container.name.lower():
→ 使用 UICollectionView/UIScrollView
→ 子元素固定尺寸、固定间距
→ 走 [figma-ios-listview-recognition](../figma-ios-listview-recognition/SKILL.md) 逻辑
# 检查 2:多个横向排列的子元素(非滚动)
elif len(horizontal_children) >= 1:
→ 子元素按比例缩放(位置、宽度、高度都缩放)
→ child_x = figma_x × scale
→ child_width = figma_width × scale
→ child_height = figma_height × scale
# 默认:固定布局(不应该出现)
else:
→ 子元素使用固定位置和尺寸
代码生成规则
场景 1:对称布局(动态宽度 + 比例缩放)
示例:步骤条(左 16pt,右 16pt)
// 计算缩放比例
let screenWidth = /* host.utils.screen_width */
let scale = (screenWidth - 32) / 343.0 // (屏幕宽 - 左右边距) / Figma 容器宽
// 容器:动态宽度
stepIndicatorContainer.snp.makeConstraints { make in
make.leading.trailing.equalToSuperview().inset(16)
make.height.equalTo(68)
}
// 子元素:位置和宽度都按比例缩放
// Figma 数据: step1(x=18, width=56), sep1(x=91, width=24), step2(x=131, width=71)
step1View.snp.makeConstraints { make in
make.leading.equalToSuperview().offset(18 * scale) // 位置缩放
make.width.equalTo(56 * scale) // ✅ 宽度也缩放
make.centerY.equalToSuperview()
}
stepSeparator1.snp.makeConstraints { make in
make.leading.equalToSuperview().offset(91 * scale)
make.width.height.equalTo(24 * scale) // ✅ 尺寸缩放
make.centerY.equalToSuperview()
}
step2View.snp.makeConstraints { make in
make.leading.equalToSuperview().offset(131 * scale)
make.width.equalTo(71 * scale) // ✅ 宽度缩放
make.centerY.equalToSuperview()
}
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.
- 9d ago First seen · 279 lines · 89 tokens per session scan A 72d1365ad119
figma-ios-horizontal-layout is a skill published in the GitHub repository mythkiven/figma-ios-codegen (9 stars, last pushed 1mo ago), licensed MIT. It adds 89 tokens to every session and 2,380 once invoked, about $0.0004 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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