solvespace SKILL.md skillA

solvespace from znlgis/opengis-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add znlgis/opengis-skills/solvespace@git:20261014.e943c53

Pins 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/solvespace/SKILL.md
Versions recorded
5
Latest version
git:20261014.e943c53, committed Oct 14, 2026
First version recorded
Sep 1, 2026
Size
17,742 bytes
Repository stars
70
License
MIT

Use when doing lightweight parametric 2D/3D CAD with constraint-based sketching — linkages and mechanism analysis, section drawings, STL export for 3D printing, or driving the constraint solver from Python/CI. SolveSpace: ultra-light parametric CAD with a real-time solver, a headless solvespace-cli, and a PyPI slvs binding.

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://github.com/solvespace/solvespace>
>
> **官网:** <https://solvespace.com/>
>
> **文档:** <https://solvespace.com/help.pl>
>
> **许可证:** GPL-3.0+
>
> **最新稳定版:** 3.2(2026-03-27 发布,见 [GitHub Releases](https://github.com/solvespace/solvespace/releases));CHANGELOG 顶部已有 **3.3(release date TBD)**,主要是 NURBS 内核与求解器修复
>
> **参考手册:** <https://solvespace.com/ref.pl> ・ **教程:** <https://solvespace.com/tutorial.pl> ・ **网页版:** <https://solvespace.com/>(同一版本线的 Emscripten 构建)

## 概述

SolveSpace 特性:

- **基于约束求解**:草图通过几何约束(距离、平行、相切、对称…)实时求解
- **参数化 3D**:草图 → 拉伸 / 旋转 / 扫掠 / 螺旋扫掠 / 阵列
- **装配**:导入零件文件(.slvs)+ 3D 约束装配
- **机构分析**:Analyze 菜单的干涉检查、轨迹跟踪(Trace Point)
- **导出**:二维矢量 SVG / PDF / EPS / PS / DXF / HPGL / G 代码(.ngc)/ STEP;网格 STL / OBJ / VRML / Three.js(.js/.html);精确三维曲面 STEP
- **脚本求解**:Cython 封装的求解器内核发布为 PyPI 包 [`slvs`](https://pypi.org/project/slvs/)(3.2 同版号),可只做约束求解不建模
- **占用极小**:单个可执行文件、无外部几何库依赖,桌面与网页版都能秒开

---

## 安装

```bash
# Linux:官方发行包 / Flatpak / Snap
sudo apt install solvespace
flatpak install flathub com.solvespace.SolveSpace
sudo snap install solvespace

# macOS
brew install --cask solvespace

# Windows:从 GitHub Releases 下载官方安装包(64 位)
```

只用约束求解器(无 GUI,CI 友好):

```bash
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add znlgis/opengis-skills/solvespace@sha256:a36e983cae838168

The 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_a7gxaawcyozfqyel.svg)](https://markdownregistry.com/a/art_a7gxaawcyozfqyel)

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.

versioncommittedcommitsizeaudit
git:20261014.e943c53 latest2026-10-14 e943c53 17,742 BA view · diff
git:20260922.e0d09472026-09-22 e0d0947 7,715 BA view · diff
git:20260911.ad2889a2026-09-11 ad2889a 7,169 BA view · diff
git:20260909.72be5542026-09-09 72be554 7,178 BA view · diff
git:20260901.fb2a04d2026-09-01 fb2a04d 7,170 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (17742 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

GitHub

znlgis/opengis-skills · 70 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_a7gxaawcyozfqyel
GET https://markdownregistry.com/api/v1/resolve?ref=znlgis/opengis-skills/solvespace
GET https://markdownregistry.com/api/v1/blob/a36e983cae838168c1b290aea041bd3a2039604b7750ee48c92903b7b1d5874f

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.

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