partcad/partcad · ai-agents/common/skills/convert/SKILL.md

convert skillA

Name: convert
Author: partcad

convert is agent-read markdown (skill) from partcad/partcad: Convert a CAD file or a PartCAD object to another geometry format - STEP, BREP, STL, 3MF, OBJ, IGES, glTF, three.js, SVG, DXF, URDF, ASSY - with `pc convert` for an object a package declares (which changes what that object is) or `pc adhoc convert` for a file that belongs to no package. Use for /pc:convert or when the user asks to convert, translate, re-save, or change the format of a CAD file, part, sketch or assembly. For a 2D picture use /pc:render; to write a file without changing the packag.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version

mdr add partcad/partcad/convert@git:20260901.0372b3a

Exact content

mdr add partcad/partcad/convert@sha256:19c3693ca0b415ec

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

[![mdr](https://markdownregistry.com/badge/art_pqqntltz3uuwj42r.svg)](https://markdownregistry.com/a/art_pqqntltz3uuwj42r)

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Versions

version	committed	commit	size	audit
git:20260901.0372b3a latest	2026-09-01	0372b3a	5,999 B	A	view · diff
git:20260831.e2f48aa	2026-08-31	e2f48aa	6,001 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Deterministic, no model, 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 (5999 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

partcad/partcad · 493 stars · license Apache-2.0 · pushed 2026-09-06 · branch devel

API

GET https://markdownregistry.com/api/v1/artifacts/art_pqqntltz3uuwj42r
GET https://markdownregistry.com/api/v1/resolve?ref=partcad/partcad/convert
GET https://markdownregistry.com/api/v1/blob/19c3693ca0b415eca9b1fed02b1baebda4dbe924ea0c287c3e671206609ef207