ifoxcad SKILL.md skillA
ifoxcad from znlgis/opengis-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add znlgis/opengis-skills/ifoxcad@git:20261014.e943c53Pins git:20261014.e943c53 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- znlgis/opengis-skills
- Path
cad/ifoxcad/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261014.e943c53, committed Oct 14, 2026
- First version recorded
- Sep 1, 2026
- Size
- 14,163 bytes
- Repository stars
- 70
- License
- MIT
Use when developing AutoCAD plugins with .NET/C# — entity creation, layer management, block references, transaction handling. iFoxCAD: AutoCAD .NET secondary development framework with simplified API wrappers.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
> **项目地址：** <https://gitee.com/inspirefunction/ifoxcad>
>
> **GitHub 镜像：** <https://github.com/inspirefunction/ifoxcad>
>
> **NuGet：** `IFox.CAD.ACAD`（AutoCAD）｜`IFox.CAD.ZCAD`（中望）｜`IFox.CAD.GCAD`（浩辰）
>
> **许可证：** MIT
>
> **版本：** 仓库默认分支为 `v0.9`（`src/Directory.Build.props` 中 `<Version>0.9.9.1</Version>`），NuGet 上 `IFox.CAD.ACAD` / `IFox.CAD.ZCAD` 已发到 0.9.12；旧包 `IFoxCAD.Cad` 停在 0.4.0，GitHub tag 只到 `v0.7.3-beta8`——**tag 不是 v0.9 线的发布信号，以默认分支与 NuGet 版本为准**
## 概述
IFoxCAD 通过统一的事务封装和大量扩展方法，让 AutoCAD .NET API 的开发体验大幅提升：
- **统一事务**：`using var tr = new DBTrans();`
- **链式扩展**：`tr.CurrentSpace.AddEntity(line, circle, ...)` 一次加入多个实体
- **多 CAD 兼容**：`src/` 下按平台分工程（`IFoxCAD.AutoCad` / `IFoxCAD.ZwCad` / `IFoxCAD.GstarCad`），共享代码在 `CADShared`，平台差异靠各自工程的 `GlobalUsings.cs` 与少量条件编译消化
- **常用工具**：选择集、用户交互、图层、块与属性、文字、标注、坐标变换、几何
- **符号表泛型封装**：`tr.LayerTable.AddOrChange("name", l => ...)`
- **菜单与命令**：`[CommandMethod]` 声明式注册
---
## 安装
### NuGet（推荐）
```bash
dotnet add package IFox.CAD.ACAD # AutoCAD
dotnet add package IFox.CAD.ZCAD # 中望CAD
dotnet add package IFox.CAD.GCAD # 浩辰CAD
```
旧包名 `IFoxCAD.Cad` 对应 0.7 及更早版本，0.9 线已按平台拆包。
…Read the whole file at its exact version.
How to install
mdr add znlgis/opengis-skills/ifoxcad@sha256:c41066f7637ead03The line at the top of this page pins the label git:20261014.e943c53, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_pst6j5dg46bstet3)
0 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Sep 1, 2026 and Oct 14, 2026, about one every 11 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261014.e943c53 latest | 2026-10-14 | e943c53 | 14,163 B | A | view · diff |
| git:20260922.e0d0947 | 2026-09-22 | e0d0947 | 8,438 B | A | view · diff |
| git:20260911.ad2889a | 2026-09-11 | ad2889a | 8,443 B | A | view · diff |
| git:20260909.72be554 | 2026-09-09 | 72be554 | 8,473 B | A | view · diff |
| git:20260901.fb2a04d | 2026-09-01 | fb2a04d | 8,465 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (14163 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
znlgis/opengis-skills · 70 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_pst6j5dg46bstet3 GET https://markdownregistry.com/api/v1/resolve?ref=znlgis/opengis-skills/ifoxcad GET https://markdownregistry.com/api/v1/blob/c41066f7637ead037cfff661b6a7d3cc1dd7376efe29b1c236b112eaed20b1ba
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.