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

cosmos3-env-troubleshoot skillB

cosmos3-env-troubleshoot is agent-read markdown (skill) from nebius/nebius-physical-ai: Use when Cosmos3 setup, fetch, inference, CUDA, uv, Docker, Hugging Face, GitHub, NGC, or checkpoint staging fails in NPA or in an upstream Cosmos framework checkout..

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-env-troubleshoot@git:20260906.a7b9ddb
Exact content
mdr add nebius/nebius-physical-ai/cosmos3-env-troubleshoot@sha256:a9b46926a46b1104

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_onwkbri5aflert3f.svg)](https://markdownregistry.com/a/art_onwkbri5aflert3f)

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Versions

versioncommittedcommitsizeaudit
git:20260906.a7b9ddb latest2026-09-06 a7b9ddb 5,817 BB view · diff
git:20260906.525ee242026-09-06 525ee24 4,754 BB view · diff
git:20260809.4da4ed32026-08-09 4da4ed3 4,774 BB view · diff
git:20260803.520ada92026-08-03 520ada9 4,312 BB view · diff
git:20260724.349c7402026-07-24 349c740 4,309 BB view · diff
git:20260703.774344b2026-07-03 774344b 4,311 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No curl or wget piped into a shell (matched: curl -LsSf https://astral.sh/uv/install.sh | sh)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5817 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 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_onwkbri5aflert3f
GET https://markdownregistry.com/api/v1/resolve?ref=nebius/nebius-physical-ai/cosmos3-env-troubleshoot
GET https://markdownregistry.com/api/v1/blob/a9b46926a46b110444532b9026e4067f558404b6095dab177e43b82a1b44bbae