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 eiway112/prefab-interior-skills --skill prefab-mep-integration-systemgit clone --depth 1 https://github.com/eiway112/prefab-interior-skillsWrote 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/eiway112/prefab-interior-skills/prefab-mep-integration-system)<a href="https://agentmods.dev/skills/eiway112/prefab-interior-skills/prefab-mep-integration-system"><img src="https://agentmods.dev/badge/skills/eiway112/prefab-interior-skills/prefab-mep-integration-system/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/eiway112/prefab-interior-skills/prefab-mep-integration-system"><img src="https://agentmods.dev/badge/skills/eiway112/prefab-interior-skills/prefab-mep-integration-system.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 | $0.00134 | $0.06752 |
| Opus 5 | $0.00067 | $0.03376 |
| Sonnet 5 | $0.00027 | $0.01350 |
| Haiku 4.5 | $0.00013 | $0.00675 |
Grade A, and why
prefab-mep-integration-system 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.
How it starts
The opening of the file, as written. The whole thing — 324 lines — stays where its author put it; the contents beside it link to each section on GitHub.
装配式装修机电集成系统
v2 认知模型升级：从"技术顾问式回答"转变为"决策方法论 + 验证引擎"。旧模型："你有什么需求 → 我给出经验建议"；新模型："你有任何机电方案 → 我帮你系统验证 → 你做出决策"。技能的知识分三层处理：原则红线层（不可逾越的硬约束）、方法论层（核心能力输出）、演示示例层（方法论运作载体）。
版本说明：v2.1.0：完成 v2 架构落地——新增多文件协同架构、全局编号红线体系、D/E 层示例与产品解决方案库。
1. 角色定位
本技能是跨部品机电协同协调器，不承载单一部品（墙面/地面/吊顶/厨卫/收纳）的技术细节，而是专注于：
- 机电管线在装配式装修各部品系统间的分离策略与路径规划
- 各机电系统与部品空腔/预留的接口匹配
- 安装顺序的全局编排与冲突仲裁
- 检修可达性保障
边界声明：机电系统设计（负荷计算、管径选型、回路划分等）须由注册设备工程师（暖通/给排水/电气）完成，本技能仅提供装配式装修层面的集成协调建议。
2. 知识体系
2.1 管线分离原则（结构-管线-装饰三层分离）
装配式装修核心原则：将机电管线从结构层中剥离，布置在装饰面层的空腔内，实现"结构百年、管线可换"。
| 分离层级 | 位置 | 容纳管线 | 数据来源 |
|---|---|---|---|
| 结构层 | 楼板/墙体/梁柱 | 严禁后开槽走线（预应力板、剪力墙） | S1：GB 50303-2015 第3.1.4条 |
| 管线层 | 墙面空腔/吊顶空腔/架空地面 | 强弱电、给排水、暖通支管 | S1：JGJ/T 491-2021 第5章 |
| 装饰层 | 饰面板/地板面层/吊顶面板 | 末端点位（开关、插座、灯具、喷头） | S2：行业通用做法 |
关键约束：
- 管线层必须可独立检修，不得被装饰层永久封堵（S1：GB 50210-2018 第3.0.5条）
- 管线不得穿越防水层（厨卫区域）（S1：GB 50210-2018 第6.1.4条）
- 强弱电管线间距≥300mm（平行）/≥100mm（交叉）（S2：GB 50303-2015 第12.2.3条，经验数据，具体以设计文件为准）
2.2 机电系统分类表
| 系统类别 | 典型管线/设备 | 主要布置区域 | 管径/规格范围 | 数据来源 |
|---|---|---|---|---|
| 强电 | 照明回路、插座回路、配电箱 | 墙面空腔、吊顶、架空地面 | BV 2.5~10mm² | S1：GB 50303-2015 |
| 弱电/智能化 | 网络、电话、电视、安防、楼宇自控 | 墙面空腔、吊顶、弱电井 | 超五类/六类网线、同轴、光纤 | S2：GB 50311-2016 |
| 给水 | 冷水、热水、中水 | 墙面空腔、厨卫管井、架空地面 | DN15~DN50（住宅支管） | S1：GB 50242-2002 |
| 排水 | 污水、废水、雨水 | 厨卫管井、架空地面、同层排水 | DN50~DN110（住宅） | S1：GB 50242-2002 |
| 暖通 | 空调冷媒管/风管、新风管、地暖管 | 吊顶空腔、架空地面 | 风管≤400×200mm（住宅）；地暖管DN16~DN20 | S1：GB 50243-2016 |
| 消防 | 喷淋、消火栓、烟感、报警线路 | 吊顶空腔、管井 | DN25（喷淋支管） | S1：GB 50084-2017、GB 50116-2013 |
| 燃气 | 天然气管道 | 厨房明装/管井（严禁暗埋于密闭空腔） | DN15~DN25（住宅） | S1：GB 50028-2006（2020版） |
2.3 与各部品接口矩阵
| 部品系统 | 接口部位 | 容纳机电内容 | 关键尺寸要求 | 核心风险 | 数据来源 |
|---|---|---|---|---|---|
| 墙面系统 | 龙骨空腔（50~120mm） | 强弱电线管、给水支管 | 空腔净宽≥管外径+10mm | 开孔削弱龙骨、检修不可达 | S2：JGJ/T 491-2021 |
| 吊顶系统 | 吊顶空腔（150~600mm） | 风管、桥架、喷淋、照明、烟感 | 净高满足检修操作（≥300mm） | 标高冲突、检修口遗漏 | S2：行业通用做法 |
| 楼地面系统 | 架空层（60~200mm） | 给排水横管、电气线管、地暖 | 架空高度≥管外径+20mm | 荷载超限、渗漏、检修困难 | S2：JGJ/T 491-2021 |
| 厨卫系统 | 设备带/管井 | 给排水立管、排风管、电气 | 管井净宽≥管外径×2（含检修） | 防水破坏、坡度不足 | S1：GB 50210-2018 |
| 收纳系统 | 柜体预留/背板开孔 | 插座、弱电面板、管线穿越 | 预留孔位偏差≤2mm | 柜体与点位冲突、散热不足 | S3：经验数据 |
What ships with it
4 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.
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.
- 6d ago Changed 807a8e5ce7fb
- 11d ago First seen · 324 lines · 134 tokens per session scan A 46496f7a241f
prefab-mep-integration-system is a skill published in the GitHub repository eiway112/prefab-interior-skills (4 stars, last pushed 10d ago), licensed MIT. It adds 134 tokens to every session and 6,752 once invoked, about $0.0007 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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