export SKILL.md skillA
export from partcad/partcad is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add partcad/partcad/export@git:20261005.4e1901cPins git:20261005.4e1901c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- partcad/partcad
- Path
ai-agents/common/skills/export/SKILL.md- Versions recorded
- 4
- Latest version
- git:20261005.4e1901c, committed Oct 5, 2026
- First version recorded
- Aug 31, 2026
- Size
- 6,948 bytes
- Repository stars
- 507
- License
- Apache-2.0
Write a CAD file out of an object a PartCAD package declares - STEP, BREP, STL, 3MF, OBJ, IGES, glTF, three.js, URDF for 3D, SVG or DXF for a sketch, or a file type the package implements itself - using `pc export`, which changes nothing in `partcad.yaml`. Use for /pc:export or when the user asks to export, save out, dump, hand off, or produce a CAD file of a part, sketch, assembly or whole package - for a printer, a supplier, a simulator, or another CAD tool. For a bare file with no package…
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
# pc:export Write geometry out of a package, leaving the package exactly as it was. `$ARGUMENTS` says what to export and to what. `pc export` is the close sibling of `pc convert`, and the difference is the whole reason to know both: | | writes a file | changes `partcad.yaml` | formats | | --- | --- | --- | --- | | `pc export` | yes | **no** | more — `urdf`, plus any a package implements itself | | `pc convert` | yes | **yes** — the object *becomes* the new format | a fixed list per kind | So this is what to use whenever someone wants a file *out* of a package — to print, to quote, to import somewhere else — which is nearly always what "export it as STEP" means. `/pc:convert` is for the rarer case where the object itself should stop being what it is. ## 1. Work out which case you are in Do this before running anything. It is the same first step in `/pc:convert` and `/pc:render`. 1. **Is there a package?** PartCAD searches upward for `partcad.yaml`, so look in the current directory and above. `pc --no-ansi list` lists what the package holds; if there is no package it says so. 2. **Does the reference name an object?** Check it against …
Read the whole file at its exact version.
How to install
mdr add partcad/partcad/export@sha256:5c7df500ca478f44The line at the top of this page pins the label git:20261005.4e1901c, 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_taocdg4nlvpiudbk)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Aug 31, 2026 and Oct 5, 2026, about one every 12 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261005.4e1901c latest | 2026-10-05 | 4e1901c | 6,948 B | A | view · diff |
| git:20260920.03973a5 | 2026-09-20 | 03973a5 | 5,514 B | A | view · diff |
| git:20260901.0372b3a | 2026-09-01 | 0372b3a | 5,407 B | A | view · diff |
| git:20260831.e2f48aa | 2026-08-31 | e2f48aa | 5,409 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 (6948 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
partcad/partcad · 507 stars · license Apache-2.0 · pushed 2026-10-19 · branch devel
API
GET https://markdownregistry.com/api/v1/artifacts/art_taocdg4nlvpiudbk GET https://markdownregistry.com/api/v1/resolve?ref=partcad/partcad/export GET https://markdownregistry.com/api/v1/blob/5c7df500ca478f4419ed481317898c0e3009a05ae4e57f40abf6e46bbf26d5a1
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.