cumcm-workflow SKILL.md skillA
cumcm-workflow from lucasuiii/cumcm-workflow is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add lucasuiii/cumcm-workflow/cumcm-workflow@git:20260919.05a503ePins git:20260919.05a503e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- lucasuiii/cumcm-workflow
- Path
.claude/skills/cumcm-workflow/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260919.05a503e, committed Sep 19, 2026
- First version recorded
- Sep 4, 2026
- Size
- 1,060 bytes
- Repository stars
- 176
- License
- MIT
Build or resume mathematical-modeling competition work, including CUMCM, MCM/ICM, graduate and regional contests, data challenges, and open-topic statistical modeling. Guide problem framing, modeling, computation, validation, Chinese or English LaTeX writing, and reviewed PDF/source delivery using current official requirements. Not for ordinary paper polishing.
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
# Claude Code entry point Read and follow [the canonical workflow](../../../.agents/skills/cumcm-workflow/SKILL.md) before doing contest work. Resolve this link relative to this file's directory, not the current working directory. All stage instructions and commands live there; this router adds none. Use the canonical Skill's actual directory to resolve its references and absolute script paths. Keep the contest project directory separate from the Skill directory. This router is for the repository checkout. For personal installation, link the complete canonical directory as described in the repository README; do not install this router alone.
Read the whole file at its exact version.
How to install
mdr add lucasuiii/cumcm-workflow/cumcm-workflow@sha256:1b034d506221250dThe line at the top of this page pins the label git:20260919.05a503e, 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.
[](https://markdownregistry.com/a/art_srsf3mph2j6hg2cz)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Sep 4, 2026 and Sep 19, 2026, about one every 5 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260919.05a503e latest | 2026-09-19 | 05a503e | 1,060 B | A | view · diff |
| git:20260919.c068633 | 2026-09-19 | c068633 | 1,061 B | A | view · diff |
| git:20260908.3720001 | 2026-09-08 | 3720001 | 993 B | A | view · diff |
| git:20260904.c1f0066 | 2026-09-04 | c1f0066 | 3,124 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1060 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/cumcm-workflow · 176 stars · license MIT · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_srsf3mph2j6hg2cz GET https://markdownregistry.com/api/v1/resolve?ref=lucasuiii/cumcm-workflow/cumcm-workflow GET https://markdownregistry.com/api/v1/blob/1b034d506221250dd2fb588c5c4ec2d43012a1608cb65caee29f1ad81462d3e5
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.
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