nebius/nebius-physical-ai · skills/atomic/cosmos3-setup/SKILL.md

cosmos3-setup skillA

cosmos3-setup is agent-read markdown (skill) from nebius/nebius-physical-ai: Use when setting up Cosmos3 access through NPA, checking source or Hugging Face reachability, staging the public Cosmos3 framework and checkpoint cache, or deciding which NPA workflow to use before inference..

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.

How to install

Latest version
mdr add nebius/nebius-physical-ai/cosmos3-setup@git:20260906.525ee24
Exact content
mdr add nebius/nebius-physical-ai/cosmos3-setup@sha256:17ec8d33b54c5b2c

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_nn5coebi5xajxfbq.svg)](https://markdownregistry.com/a/art_nn5coebi5xajxfbq)

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Versions

versioncommittedcommitsizeaudit
git:20260906.525ee24 latest2026-09-06 525ee24 3,979 BA view · diff
git:20260809.4da4ed32026-08-09 4da4ed3 4,019 BA view · diff
git:20260803.520ada92026-08-03 520ada9 3,786 BA view · diff
git:20260802.5fa17712026-08-02 5fa1771 3,789 BA view · diff
git:20260724.349c7402026-07-24 349c740 3,786 BA view · diff
git:20260703.774344b2026-07-03 774344b 3,790 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (3979 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

nebius/nebius-physical-ai · 27 stars · license Apache-2.0 · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_nn5coebi5xajxfbq
GET https://markdownregistry.com/api/v1/resolve?ref=nebius/nebius-physical-ai/cosmos3-setup
GET https://markdownregistry.com/api/v1/blob/17ec8d33b54c5b2cbffb868d26a0afaf8f0f52a9e143b206245101274133bc6e