CLAUDE.mdA

CLAUDE.md from neuman/nopekit is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.

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

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

Audit grade
A, 14 of 14 checks passed
Kind
CLAUDE.md file
Repository
neuman/nopekit
Path
CLAUDE.md
Versions recorded
9
Latest version
git:20261026.29d4fdd, committed Oct 26, 2026
First version recorded
Oct 15, 2026
Size
51,030 bytes
Repository stars
18
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

# Working on nopekit

nopekit takes a design from a sketch to a validated physical thing. Its chain is

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

Read [`METHOD.md`](METHOD.md) first — ten rules, and everything in `src/` exists to
make one of them mechanical.

**Using** nopekit (rather than working on it)? The skill in `skills/nopekit/` is
the entry point, and `nopekit doctor` is the first command to run when confused.

## Run it

```sh
PYTHONPATH=src python3 -m nopekit --help
PYTHONPATH=src python3 -m unittest discover -s tests   # every test, must stay green
PYTHONPATH=src python3 -m tests.fast                   # fast subset, ≤ 90 s on an idle machine: run it each iteration; the full suite runs before each checkpoint and commit
cd examples/bracket && PYTHONPATH=../../src python3 -m nopekit check
```

No install step and no dependencies. `trimesh` + `numpy` are needed only to exercise
the two mesh packs; without them those gates report SKIPPED, which is correct
behaviour and is itself tested.

`examples/bracket` commits its verdict cache, so that last command is six cache hits
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add neuman/nopekit/CLAUDE.md@sha256:c7ed4ab7bff297d1

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_5jj3oi5rid3gyo6u.svg)](https://markdownregistry.com/a/art_5jj3oi5rid3gyo6u)

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

Versions

The registry has recorded 9 versions of this file, between Oct 15, 2026 and Oct 26, 2026, about one every day.

versioncommittedcommitsizeaudit
git:20261026.29d4fdd latest2026-10-26 29d4fdd 51,030 BA view · diff
git:20261024.083cb4a2026-10-24 083cb4a 50,557 BA view · diff
git:20261024.2a8d40d2026-10-24 2a8d40d 50,330 BA view · diff
git:20261022.5e534c72026-10-22 5e534c7 50,280 BA view · diff
git:20261021.a6b27c82026-10-21 a6b27c8 48,205 BA view · diff
git:20261020.a5830e22026-10-20 a5830e2 47,732 BA view · diff
git:20261016.2037db62026-10-16 2037db6 47,458 BA view · diff
git:20261016.1925e982026-10-16 1925e98 47,065 BA view · diff
git:20261015.b4165bc2026-10-15 b4165bc 46,976 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 (51030 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_5jj3oi5rid3gyo6u
GET https://markdownregistry.com/api/v1/resolve?ref=neuman/nopekit/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/c7ed4ab7bff297d1c70beac8b5997ae125e6023dc4b2b6d5a4d6c28b3cba46fd

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: what a CLAUDE.md file is · keeping AGENTS.md and CLAUDE.md in sync · 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
nopekit SKILL.md skill
neuman/nopekit · skills/nopekit/SKILL.md · Design, validate and fabricate real physical things — hardware, enclosures, PCBs, mechanisms, RC vehicles, solar…
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

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