nopekit SKILL.md skillA

nopekit from neuman/nopekit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add neuman/nopekit/nopekit@git:20261026.29d4fdd

Pins git:20261026.29d4fdd in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
neuman/nopekit
Path
skills/nopekit/SKILL.md
Versions recorded
7
Latest version
git:20261026.29d4fdd, committed Oct 26, 2026
First version recorded
Oct 15, 2026
Size
15,528 bytes
Repository stars
18
License
Apache-2.0

Design, validate and fabricate real physical things — hardware, enclosures, PCBs, mechanisms, RC vehicles, solar thermal, chemical processes, printed parts. Use when someone wants to turn a sketch, spec, photo or discussion into something buildable; asks to design, model, simulate, validate, gate, fabricate, 3D print, machine, order boards for, or check the feasibility of a physical object or system; or has an existing CAD/hardware project that needs validation. Also use for…

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

# nopekit

nopekit takes what a person asks for to a physical thing they can build, and keeps an
honest account of what has been checked and what has not. Its chain is:

```
requirements  ->  claims  ->  evaluators  ->  packs  ->  readiness report
```

A **requirement** is what the person asked for, in their words. A **claim** is what must
be true for the design to work. An **evaluator** settles a claim and has shown it can
fail. A **pack** holds one domain's evaluators and proposers. The **readiness report**
is the claims and their verdicts, rendered. Your job is to keep that chain honest: the
failure to guard against is a design that looks validated and is not.

Read `${CLAUDE_PLUGIN_ROOT}/METHOD.md` before design work: ten rules (it says *gate*
where this skill says *evaluator*; `gates/` is where an evaluator's code lives).

## Make it runnable

The spine is standard library only. From the plugin, prefix every call — each shell call
starts fresh, so an `export` or an `alias` is gone by the next one. Where no host filled
`${CLAUDE_PLUGIN_ROOT}` in (Codex), it is the directory two above this file:

```sh
PYTHONPATH="${CLAUDE_PLUGIN_ROOT}/src" python3 -m nopekit --version
```
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add neuman/nopekit/nopekit@sha256:cacb52d8676879f5

The line at the top of this page pins the label git:20261026.29d4fdd, 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_razyed3xdumhft52.svg)](https://markdownregistry.com/a/art_razyed3xdumhft52)

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

Versions

The registry has recorded 7 versions of this file, between Oct 15, 2026 and Oct 26, 2026, about one every 2 days.

versioncommittedcommitsizeaudit
git:20261026.29d4fdd latest2026-10-26 29d4fdd 15,528 BA view · diff
git:20261021.69fc1112026-10-21 69fc111 15,513 BA view · diff
git:20261021.a6b27c82026-10-21 a6b27c8 15,413 BA view · diff
git:20261020.a5830e22026-10-20 a5830e2 15,398 BA view · diff
git:20261016.2037db62026-10-16 2037db6 15,243 BA view · diff
git:20261015.b4165bc2026-10-15 b4165bc 14,995 BA view · diff
git:20261015.3d8eaaf2026-10-15 3d8eaaf 14,680 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (15528 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

neuman/nopekit · 18 stars · license Apache-2.0 · pushed 2026-10-26 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_razyed3xdumhft52
GET https://markdownregistry.com/api/v1/resolve?ref=neuman/nopekit/nopekit
GET https://markdownregistry.com/api/v1/blob/cacb52d8676879f5f1a4ef2281870d4983f2b349733a4976c12466d3c89af9a9

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.

More from neuman/nopekit

AGENTS.md AGENTS.md file
neuman/nopekit · AGENTS.md
git:20261021.5ab1256 · audit A · 18 stars
CLAUDE.md CLAUDE.md file
neuman/nopekit · CLAUDE.md
git:20261026.29d4fdd · audit A · 18 stars
pack-authoring SKILL.md skill
neuman/nopekit · skills/pack-authoring/SKILL.md · Build a new nopekit pack — a reusable validation capability for a physical domain (CFD, FEA, thermal, chemical, optics…
git:20261026.29d4fdd · audit A · 18 stars

Every file in neuman/nopekit

Browse by kind, by grade A, or by owner.