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

setup skillB

setup is agent-read markdown (skill) from partcad/partcad: Set PartCAD up on this machine so other skills can run it — the `pc`/`partcad` command line tools, either as the standalone build from GitHub releases (`executable`) or as the wheel in the active Python environment (`python-module`), plus the PartCAD extension when this session runs inside Visual Studio Code or VSCodium. Use when the user runs /pc:setup or when PartCAD is not installed..

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/setup@git:20260904.aee59dc
Exact content
mdr add partcad/partcad/setup@sha256:804cb070fbebe0ec

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 badge

[![mdr](https://markdownregistry.com/badge/art_sqyhhgmznpw5ku4k.svg)](https://markdownregistry.com/a/art_sqyhhgmznpw5ku4k)

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Versions

versioncommittedcommitsizeaudit
git:20260904.aee59dc latest2026-09-04 aee59dc 13,103 BB view · diff
git:20260903.a5f311e2026-09-03 a5f311e 13,049 BB view · diff
git:20260901.0372b3a2026-09-01 0372b3a 13,039 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No curl or wget piped into a shell (matched: curl -fsSL https://raw.githubusercontent.com/partcad/partcad/main/install.sh | sh)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (13103 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 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_sqyhhgmznpw5ku4k
GET https://markdownregistry.com/api/v1/resolve?ref=partcad/partcad/setup
GET https://markdownregistry.com/api/v1/blob/804cb070fbebe0ecab76a28bc2492643d67ec01dce582dc146755c8d7175e581