nebius/nebius-physical-ai · skills/tools/ray-train-synthetic/SKILL.md

ray-train-synthetic skillA

ray-train-synthetic is agent-read markdown (skill) from nebius/nebius-physical-ai: Run or review the native Ray Train synthetic distributed CUDA reference, its S3 checkpoints, optimizer recovery, and factual Rerun metrics..

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/ray-train-synthetic@git:20260907.41d5f85
Exact content
mdr add nebius/nebius-physical-ai/ray-train-synthetic@sha256:9e3ad116380c399f

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_xhf7suppvgmceeax.svg)](https://markdownregistry.com/a/art_xhf7suppvgmceeax)

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Versions

versioncommittedcommitsizeaudit
git:20260907.41d5f85 latest2026-09-07 41d5f85 3,810 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 (3810 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_xhf7suppvgmceeax
GET https://markdownregistry.com/api/v1/resolve?ref=nebius/nebius-physical-ai/ray-train-synthetic
GET https://markdownregistry.com/api/v1/blob/9e3ad116380c399f05cb0cbad3e07c8811a6c5737f1207dfb677a3d09a77279e