edulab SKILL.md skillA
edulab from renky1025/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add renky1025/agent-skills/edulab@git:20260925.32ce6c0Pins git:20260925.32ce6c0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- renky1025/agent-skills
- Path
edulab/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260925.32ce6c0, committed Sep 25, 2026
- First version recorded
- Aug 25, 2026
- Size
- 9,293 bytes
- Repository stars
- 11
- License
- MIT
面向中高考数学的可视化解题工具：空间几何题生成可交互 3D 解题演示（建系向量法 + sympy 校验 + Three.js），函数表达式生成参数可控的 2D 图形（滑块实时联动）。产物为单文件自包含交互式 HTML。适用：用户给出立体几何题要 3D 演示解题步骤、要函数图像并能拖滑块看参数变化、要数学可视化教学素材。触发词：/edulab、立体几何、空间几何题、线面角、二面角、点到平面距离、异面直线距离、外接球、内切球、三视图、函数图像、函数可视化、二次函数、数学可视化。用法：/edulab <题目或函数>。.
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
# edulab ## Purpose 中高考数学可视化：把中文立体几何题或函数表达式，变成单文件、可离线打开、可交互的 HTML 演示。几何走"读题 -> spec JSON -> 建系向量法求解（sympy 校验）-> Three.js 场景"；函数走"函数族 + 参数 -> Canvas2D 绘图 + 参数滑块实时联动"。 ## When to Use - 用户给出立体几何题（中高考风格），需要 3D 演示解题过程。 - 用户想要函数图像，并希望调参看变化（滑块联动）。 - 用户需要离线可开的数学可视化教学素材。 - 触发词：`/edulab <题目或函数>`、立体几何、空间几何题、线面角、二面角、外接球、内切球、三视图、函数图像、数学可视化。 ## When NOT to Use - 用户要的是概念讲解而非数学演示 -> 交给 `teach-eli5`（可视化教学页）。 - 用户要设计课程或教案 -> 交给 `curriculum-design`。 - 用户要信息卡片、封面等设计产物 -> 交给 `infocard` / `mckinsey-cover`。 - 题目超出 13 种 query.type 覆盖范围 -> 先说明不支持，不要硬套近似题型交付。 ## Workflow > **路径约定**：下文 `<skill>` 指本技能安装目录（如 `~/.claude/skills/edulab`）。运行脚本前先 `cd` 到该目录，或替换为实际路径。Python 需装 sympy（建议 `python3 -m venv .venv && .venv/bin/pip install sympy`）。 ### 几何模块 1. 读题，确定立体类型与参数，写入 spec JSON（契约见 `references/schema.md`；题型清单见 `references/taxonomy.md`）。 2. 求解： ``` cd <skill>/scripts/geometry python3 geometry_solver.py <spec.json> <scene.json> ``` 检查 steps 与 result 是否与标准答案一致；不一致则修 spec 重跑，不得静默交付错误答案。 3. 生成 HTML（`--offline` 内联 Three.js，无网环境可打开）： ``` python3 build_html.py <scene.json> <out.html> [--offline] ``` 4. 用 `present_files` 打开 out.html。 ### 函数模块 …
Read the whole file at its exact version.
How to install
mdr add renky1025/agent-skills/edulab@sha256:0103ca4982530faeThe line at the top of this page pins the label git:20260925.32ce6c0, 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_2z6xz727ibc6pe6i)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Aug 25, 2026 and Sep 25, 2026, about one every 15 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260925.32ce6c0 latest | 2026-09-25 | 32ce6c0 | 9,293 B | A | view · diff |
| git:20260830.ad65525 | 2026-08-30 | ad65525 | 2,861 B | A | view · diff |
| git:20260825.fd539ff | 2026-08-25 | fd539ff | 2,714 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 (9293 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
renky1025/agent-skills · 11 stars · license MIT · pushed 2026-10-10 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2z6xz727ibc6pe6i GET https://markdownregistry.com/api/v1/resolve?ref=renky1025/agent-skills/edulab GET https://markdownregistry.com/api/v1/blob/0103ca4982530faeb5c8b3185c40d6320f1653c6f4d2f2c9370f33b3a2c4d776
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.