submit-workflow

submit-workflow is a skill for Claude Code, Codex from nebius/nebius-physical-ai. It costs 24 tokens per session (2,993 once invoked), scanned A, original, Apache-2.0.

A procedure for submitting and checking workflow YAML files used with SkyPilot, a system for running jobs across computing resources. It covers the project’s command-line, software-library, and YAML submission paths.

In plain words
What is it for?
Validating workflow specifications, preparing NPA workflow YAML, submitting jobs, locating the configured SkyPilot executable, and troubleshooting runner paths.
Why use it?
It reduces mistakes from using the wrong SkyPilot command, workflow format, or cleanup behavior. It also keeps shared controllers from being removed accidentally.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/nebius/nebius-physical-ai/submit-workflow
Any agent
npx skills add nebius/nebius-physical-ai --skill submit-workflow
Clone the repo
git clone --depth 1 https://github.com/nebius/nebius-physical-ai

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for submit-workflow

README.md
[![agentmods](https://agentmods.dev/badge/skills/nebius/nebius-physical-ai/submit-workflow.svg)](https://agentmods.dev/skills/nebius/nebius-physical-ai/submit-workflow)
Your own site
<a href="https://agentmods.dev/skills/nebius/nebius-physical-ai/submit-workflow"><img src="https://agentmods.dev/badge/skills/nebius/nebius-physical-ai/submit-workflow.svg" alt="Measured on agentmods" height="20"></a>
Per session 24 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,993 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00024 $0.02993
Opus 5 $0.00012 $0.01496
Sonnet 5 $0.00005 $0.00599
Haiku 4.5 $0.00002 $0.00299

Measured 6d ago against content hash 8e0d13d8b5ab, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

submit-workflow scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/atomic/submit-workflow/SKILL.md · 204 lines

How it starts

The opening of the file, as written. The whole thing — 204 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Submit Workflow

When To Use

Use this skill for workflow launch, YAML validation, runner scripts, and SkyPilot submission behavior.

Procedure

  1. Read skills/tools/skypilot-workflows/SKILL.md for SkyPilot version and cleanup constraints.
  2. Prefer npa.workflow/v0.0.1 specs under npa/workflows/workbench/npa-workflows/. Parse / validate-spec locally before launch.
  3. Use NPA_SKYPILOT_BIN or npa skypilot status --bin-path; do not assume sky from PATH.
  4. Submit through npa workbench workflow submit (accepts npa.workflow specs and legacy SkyPilot YAML) or the shared workflow submission helper.
  5. Keep cleanup best-effort and avoid tearing down a shared controller unless the operator explicitly requests it.

Three-Tier Contract

  • CLI: npa workbench workflow --help and tool-specific workflow commands.
  • SDK: use shared workflow submission helpers rather than shelling out from application logic.
  • YAML: author shipped workflows as npa.workflow/v0.0.1 specs under npa/workflows/workbench/npa-workflows/. npa workbench workflow submit accepts those specs (plans, renders, then launches SkyPilot) and still accepts raw SkyPilot YAML supplied by an operator or by guarded single-task example directories.

Live submit prerequisites (real cluster)

A real npa workbench workflow submit (not --plan-only) needs, on top of a successful npa skypilot verify --cluster <exact-context>:

  • Secrets via --secret-env (never in the YAML): NEBIUS_TOKEN_FACTORY_KEY for Token Factory stages, AWS_ACCESS_KEY_ID / AWS_SECRET_ACCESS_KEY for S3, HF_TOKEN / NGC_API_KEY for gated model pulls. Submit resolves each requested name from the explicit process environment first, then the selected project's configured NPA credentials; it fails locally if the value is unavailable.
  • NPA_SRC_S3_URI (or --image) for CPU tool steps and run.shell states — they have no heavy workbench image and install npa from that source tarball, else render fails with "planned step has no workbench image and NPA_SRC_S3_URI is unset". Persist it once with npa configure --src-s3-uri s3://bucket/prefix/npa so a new shell resolves it from ~/.npa/config.yaml instead of failing preflight on already-staged objects (scripts/stage-npa-src.sh does this for you).
  • --assume-decision promote_checkpoint for specs with a dynamic gate/loop.
  • --var key=value to override config (e.g. --var bucket=<real-bucket>; the reference specs default to bucket: example-bucket).

Read the full file on GitHub · 204 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 204 lines · 24 tokens per session scan A 8e0d13d8b5ab

Subscribe to this mod's changes

submit-workflow is a skill published in the GitHub repository nebius/nebius-physical-ai (27 stars, last pushed today), licensed Apache-2.0. It adds 24 tokens to every session and 2,993 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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