launch-nemo-rl SKILL.md skillA
launch-nemo-rl from nvidia/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nvidia/skills/launch-nemo-rl@git:20260602.6fb5c4ePins git:20260602.6fb5c4e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nvidia/skills
- Path
skills/launch-nemo-rl/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260602.6fb5c4e, committed Jun 2, 2026
- Size
- 17,864 bytes
- Repository stars
- 3,871
- License
- Apache-2.0
Playbook for launching, monitoring, stopping, and debugging NeMo-RL recipes on a Kubernetes cluster via the nrl-k8s CLI. Covers ephemeral vs long-lived RayCluster modes, iterating on runs, and debugging hung or failed training jobs.
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
# launch-nemo-rl — running NeMo-RL recipes on Kubernetes via nrl-k8s This is the playbook for the `nrl-k8s` CLI at `infra/nrl_k8s/`. Follow it when the user asks to launch / iterate / debug a NeMo-RL recipe on a Kubernetes cluster. Verify current state (`kubectl`, `git log`, the recipe + infra files) before acting — the cluster is shared and the cost of a wrong action is high. ## 1. One command, two modes There is a single top-level submission command: **`nrl-k8s run`**. It has two lifecycle modes. | Mode | Invocation | When to use | Cluster after? | | :----------------- | :---------------- | :---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | :------------- | …
Read the whole file at its exact version.
How to install
mdr add nvidia/skills/launch-nemo-rl@sha256:2c3b61209faeb629The line at the top of this page pins the label git:20260602.6fb5c4e, 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_f7dio7crtcrmucfe)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jun 2, 2026.
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 (17864 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
nvidia/skills · 3,871 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_f7dio7crtcrmucfe GET https://markdownregistry.com/api/v1/resolve?ref=nvidia/skills/launch-nemo-rl GET https://markdownregistry.com/api/v1/blob/2c3b61209faeb629c2eef3c0d65b7e7806d6abfa19075cea455ac48a09e8ea4c
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.