partcad/partcad · .cursor/skills/openspec-update-change/SKILL.md

openspec-update-change skillA

openspec-update-change is agent-read markdown (skill) from partcad/partcad: Update an OpenSpec change by revising its existing planning artifacts and keeping them coherent with one another. Use when the user wants to revise a change's plan, fold new decisions into it, or reconcile its artifacts after an edit. Never edits code..

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/openspec-update-change@v1.0
Exact content
mdr add partcad/partcad/openspec-update-change@sha256:82a51ed50b10ac3b

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_qsivy4g33sjdmhb6.svg)](https://markdownregistry.com/a/art_qsivy4g33sjdmhb6)

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Versions

versioncommittedcommitsizeaudit
v1.0 latest2026-07-21 a667147 5,791 BA 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 (5791 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 2026-09-16 · branch devel

API

GET https://markdownregistry.com/api/v1/artifacts/art_qsivy4g33sjdmhb6
GET https://markdownregistry.com/api/v1/resolve?ref=partcad/partcad/openspec-update-change
GET https://markdownregistry.com/api/v1/blob/82a51ed50b10ac3be479d7abc4a99fe3685ee7794078d7d8ea7bfc90ae42c2d9

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.