nvidia/skills · skills/i4h-workflow-dataset-replay/SKILL.md

i4h-workflow-dataset-replay skillA

i4h-workflow-dataset-replay is agent-read markdown (skill) from nvidia/skills: Replay a workflow HDF5 episode through its original Scene. Use for visual trajectory and recording verification; do not use for policy evaluation or LeRobot data..

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 nvidia/skills/i4h-workflow-dataset-replay@v0.8.0
Exact content
mdr add nvidia/skills/i4h-workflow-dataset-replay@sha256:ed41dfcfd1151d38

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_t5txaaxxikjuagd5.svg)](https://markdownregistry.com/a/art_t5txaaxxikjuagd5)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
v0.8.0 latest2026-09-04 eb93678 3,857 BA view · diff
v0.6.02026-07-21 0f23216 5,008 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 (3857 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

nvidia/skills · 3,326 stars · license Apache-2.0 · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_t5txaaxxikjuagd5
GET https://markdownregistry.com/api/v1/resolve?ref=nvidia/skills/i4h-workflow-dataset-replay
GET https://markdownregistry.com/api/v1/blob/ed41dfcfd1151d387dea1a26766cdbf6b164b0b31b8da248edd302e3d3eb2504

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.