CLAUDE.md claudeA
This file is byte-identical to the first copy the registry indexed. Same content hash, same audit grade.
CLAUDE.md is agent-read markdown (claude) from lucasuiii/modeling-workbench.
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.
What the file says
# CLAUDE.md Choose the entry point from the user's task: - **Solve or resume a contest problem:** read [.agents/skills/cumcm-workflow/SKILL.md](.agents/skills/cumcm-workflow/SKILL.md) and follow it. The engineering instructions below do not apply to solving the contest problem. Resolve this link from the directory containing this file, not the contest workspace. - **Edit this workflow repository:** follow the engineering instructions below. Do not start a contest run unless requested. The Claude Code Skill at `.claude/skills/cumcm-workflow/SKILL.md` routes to the same canonical workflow. ## Layout `.agents/skills/cumcm-workflow/` is the single canonical tree: `SKILL.md`, `references/`, `schemas/`, `scripts/`, `assets/`. `.claude/skills/cumcm-workflow/SKILL.md` is a thin router into it and deliberately restates no rules — if you add a rule, it goes in the canonical tree only. ## Invariants to preserve when editing - **Machine facts are recorded, never hand-written.** If a change would make an agent type a SHA-256, an exit code, a page count or a result value into a contract, the change is wrong; extend a recorder instead. …
Read the whole file at its exact version.
How to install
mdr add lucasuiii/modeling-workbench/CLAUDE.md@git:20260923.f8463edmdr add lucasuiii/modeling-workbench/CLAUDE.md@sha256:b99f8674dfb34ca4Pin 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.
[](https://markdownregistry.com/a/art_ep7v3l3eqbtd2rpk)
1 badge views in 30 days
Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260923.f8463ed latest | 2026-09-23 | f8463ed | 7,205 B | A | view · diff |
| git:20260920.64ebc4d | 2026-09-20 | 64ebc4d | 7,083 B | A | view · diff |
| git:20260920.4b2fba4 | 2026-09-20 | 4b2fba4 | 6,776 B | A | view · diff |
| git:20260908.3720001 | 2026-09-08 | 3720001 | 6,727 B | A | view · diff |
| git:20260908.21e126b | 2026-09-08 | 21e126b | 6,370 B | A | view · diff |
| git:20260906.636bc30 | 2026-09-06 | 636bc30 | 6,236 B | A | view · diff |
| git:20260905.b3c5b68 | 2026-09-05 | b3c5b68 | 4,763 B | A | view · diff |
| git:20260905.6a4e39f | 2026-09-05 | 6a4e39f | 4,767 B | A | view |
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (7205 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
lucasuiii/modeling-workbench · 167 stars · license MIT · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ep7v3l3eqbtd2rpk GET https://markdownregistry.com/api/v1/resolve?ref=lucasuiii/modeling-workbench/CLAUDE.md GET https://markdownregistry.com/api/v1/blob/b99f8674dfb34ca4b9882008772f6480d397102ac8af66b766b18b4bb56160fd
Your agent 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.
More from lucasuiii/modeling-workbench
Every file in lucasuiii/modeling-workbench