AGENTS.mdA

AGENTS.md from partcad/partcad is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add partcad/partcad/AGENTS.md@git:20261107.5af03ee

Pins git:20261107.5af03ee in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
partcad/partcad
Path
AGENTS.md
Versions recorded
43
Latest version
git:20261107.5af03ee, committed Nov 7, 2026
First version recorded
Sep 3, 2026
Size
68,820 bytes
Repository stars
528
License
Apache-2.0

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

# PartCAD

## Overview

This repository contains all open source software that forms the PartCAD ecosystem. It ships **one** Python
distribution, `partcad`, plus a `partcad-cli` compatibility shim; everything else here is an editor extension,
a CAD addon, or documentation.

### The packages, all inside the one wheel

* [src/partcad](./src/partcad/AGENTS.md):

  The core logic that enables maintaining digital thread for manufacturable physical products.

* [src/partcad_cli](./src/partcad_cli/AGENTS.md):

  The CLI interface to most of `partcad` functionality — the `pc` and `partcad` commands.

* [src/partcad_service_json_rpc](./src/partcad_service_json_rpc/AGENTS.md):

  A JSON-RPC service (`partcad-json-rpc` executable) exposing `partcad` functionality with methods that mirror
  the CLI. By default it runs a per-workspace background **daemon** (served over a socket / Windows named
  pipe); it can also serve over stdin/stdout or HTTP. It is the backend for `ide/vscode`, for `cad/freecad`,
  and for most `pc` commands, and the CLI manages it via `pc daemon start`/`stop`.

  The daemon owns the warm PartCAD context **and** the sandboxed Python runtimes that CAD wrappers execute in,
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add partcad/partcad/AGENTS.md@sha256:3d964b987d9454e8

The line at the top of this page pins the label git:20261107.5af03ee, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_45eg6raa4i3uv2er.svg)](https://markdownregistry.com/a/art_45eg6raa4i3uv2er)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 43 versions of this file, between Sep 3, 2026 and Nov 7, 2026, about one every 2 days.

versioncommittedcommitsizeaudit
git:20261107.5af03ee latest2026-11-07 5af03ee 68,820 BA view · diff
git:20261105.b522bb82026-11-05 b522bb8 68,689 BA view · diff
git:20261030.cc1b1682026-10-30 cc1b168 68,182 BA view · diff
git:20261028.70a4a1c2026-10-28 70a4a1c 67,853 BA view · diff
git:20261028.736a65f2026-10-28 736a65f 67,296 BA view · diff
git:20261026.152729f2026-10-26 152729f 67,003 BA view · diff
git:20261024.6286b602026-10-24 6286b60 65,410 BA view · diff
git:20261019.894add02026-10-19 894add0 64,954 BA view · diff
git:20261019.01f48502026-10-19 01f4850 63,533 BA view · diff
git:20261017.6e8a7a92026-10-17 6e8a7a9 61,502 BA view · diff
git:20261014.5d86e022026-10-14 5d86e02 61,481 BA view · diff
git:20261013.c5a9b5e2026-10-13 c5a9b5e 61,187 BA view · diff
git:20261013.1c935442026-10-13 1c93544 61,007 BA view · diff
git:20261008.9f2d5f92026-10-08 9f2d5f9 61,007 BA view · diff
git:20261008.ffb42f22026-10-08 ffb42f2 60,440 BA view · diff
git:20261008.06ac72d2026-10-08 06ac72d 59,691 BA view · diff
git:20261006.3b10aa62026-10-06 3b10aa6 57,697 BA view · diff
git:20261005.ec959ac2026-10-05 ec959ac 57,145 BA view · diff
git:20261004.0795dd52026-10-04 0795dd5 55,516 BA view · diff
git:20261003.aa192512026-10-03 aa19251 54,747 BA view · diff
git:20260922.08c17162026-09-22 08c1716 54,400 BA view · diff
git:20260922.b588eba2026-09-22 b588eba 53,280 BA view · diff
git:20260922.9a215412026-09-22 9a21541 51,542 BA view · diff
git:20260921.2ba2b282026-09-21 2ba2b28 50,807 BA view · diff
git:20260920.91370d22026-09-20 91370d2 49,940 BA view · diff
git:20260920.2a0c91e2026-09-20 2a0c91e 49,543 BA view · diff
git:20260914.21a82ac2026-09-14 21a82ac 49,151 BA view · diff
git:20260912.c7ce6fc2026-09-12 c7ce6fc 45,185 BA view · diff
git:20260912.1ee31072026-09-12 1ee3107 41,850 BA view · diff
git:20260912.da85d082026-09-12 da85d08 38,401 BA view · diff
git:20260912.c7985072026-09-12 c798507 36,786 BA view · diff
git:20260911.85336832026-09-11 8533683 35,926 BA view · diff
git:20260911.3dfc7062026-09-11 3dfc706 35,273 BA view · diff
git:20260911.4ca33782026-09-11 4ca3378 34,387 BA view · diff
git:20260910.43441b12026-09-10 43441b1 33,709 BA view · diff
git:20260909.5df3dfe2026-09-09 5df3dfe 32,023 BA view · diff
git:20260909.e79de762026-09-09 e79de76 31,701 BA view · diff
git:20260909.8ba904f2026-09-09 8ba904f 30,938 BA view · diff
git:20260904.2bfdfed2026-09-04 2bfdfed 26,326 BA view · diff
git:20260904.aee59dc2026-09-04 aee59dc 23,653 BA view · diff
git:20260903.4008dbc2026-09-03 4008dbc 23,335 BA view · diff
git:20260903.9f944c92026-09-03 9f944c9 22,054 BA view · diff
git:20260903.a5f311e2026-09-03 a5f311e 21,527 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (68820 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 · 528 stars · license Apache-2.0 · pushed 2026-11-08 · branch devel

API

GET https://markdownregistry.com/api/v1/artifacts/art_45eg6raa4i3uv2er
GET https://markdownregistry.com/api/v1/resolve?ref=partcad/partcad/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/3d964b987d9454e8ff58e39d4dc61b6c4d026bf83ac7fe872786add0136a80bf

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: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.

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