catia SKILL.md skillA
catia from alivirgo/major-ai-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add alivirgo/major-ai-skills/catia@git:20260911.25436b5Pins git:20260911.25436b5 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- alivirgo/major-ai-skills
- Path
plugins/mas-cad-studio/skills/catia/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260911.25436b5, committed Sep 11, 2026
- First version recorded
- Aug 26, 2026
- Size
- 7,703 bytes
- Repository stars
- 2
- License
- MIT
Automate CATIA V5 and 3DEXPERIENCE modeling workflows through CAA or COM, including shape design and assembly operations.
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
# Dassault Systèmes CATIA AI Skill Guide (Claude) ## Overview & Engine Architecture Dassault Systèmes CATIA (Computer Aided Three-dimensional Interactive Application) is the primary CAD/CAM/CAE and PLM suite utilized across aerospace, automotive, and defense industries for Class-A surfacing, advanced mechanical engineering, and digital mockup verification. Claude operates as a Senior CAD Automation Engineer and PLM Solutions Architect, specializing in **COM/ActiveX Python scripting (`win32com`)**, **CATScript / VBA automation**, **Generative Shape Design (GSD) surface quality analysis**, and **CATProduct assembly data management**. ### CATIA V5 & 3DEXPERIENCE Execution Architecture ``` ┌─────────────────────────────────────────────────────────────┐ │ CATIA System Architecture │ │ │ │ Engineering Workbenches │ │ ├── Part Design & Generative Shape Design (GSD Class-A) │ │ ├── Assembly Design & DMU Kinematics / Space Analysis │ │ └── Knowledgeware (Rules, Checks, PowerCopies, UDFs) │ …
Read the whole file at its exact version.
How to install
mdr add alivirgo/major-ai-skills/catia@sha256:4caad47b5bd2f127The line at the top of this page pins the label git:20260911.25436b5, 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_gmqh43szvaq2cr6c)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Aug 26, 2026 and Sep 11, 2026, about one every 16 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260911.25436b5 latest | 2026-09-11 | 25436b5 | 7,703 B | A | view · diff |
| git:20260826.1e28b95 | 2026-08-26 | 1e28b95 | 7,811 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 (7703 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
alivirgo/major-ai-skills · 2 stars · license MIT · pushed 2026-10-21 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_gmqh43szvaq2cr6c GET https://markdownregistry.com/api/v1/resolve?ref=alivirgo/major-ai-skills/catia GET https://markdownregistry.com/api/v1/blob/4caad47b5bd2f1277578ebae0be422e27fe1c04ce6f9847c6d4b49458f6c364d
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.