Agent Native

guardrail-failures

This skill helps decode guardrail test failures in the npa repository by mapping failures to their causes and fixes.

by NebiusOfficial publisherNot reviewed

Identity proven by GitHub's verified organisation badge (nebius)

Agents
Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode, claude.ai and API
License
LicenseRef-Proprietary (restricted)
Pin
40bc4b8pinned Oct 9, 2026
Context cost
about 4,000 tokenswhen the skill loads
GitHub stars
34on nebius/nebius-physical-ai
Scripts
None found

What it does

“Use when a guardrail test or CI gate in npa fails and you need to map the failure to its cause and fix rather than reverse-engineering the assertion.”
The author's description, from SKILL.md

Generated summary from the skill's own text

This skill helps decode guardrail test failures in the npa repository by mapping failures to their causes and fixes. It provides a triage framework and reference tables for hundreds of contract checks across CLI coherence, skills, documentation, secrets, images, packaging, and infrastructure. Instead of reverse-engineering assertions, developers follow the documented fixes for each guardrail category.

When to use it

  • A guardrail test or CI gate in npa fails and you need the fix
  • You need to understand why a contract check failed and what changed
  • A skill registration, workflow spec, or catalog entry broke a coherence test
  • You must interpret security, documentation, or infrastructure validation failures

When not to

  • The failure is in docs-drift CI job, which uses a different fix command
  • You need to weaken or bypass guardrails rather than understand the root cause
  • The repository does not use this npa guardrail suite

Install

Restricted license: install from the publisher's repository and read its terms.

These commands install from the publisher's repository and need no account.

skills CLI

npx skills add nebius/nebius-physical-ai --skill guardrail-failures

Installs from the repository's default branch, which may have changed since the commit we checked.

GitHub CLI 2.90 or later

gh skill install nebius/nebius-physical-ai guardrail-failures@40bc4b8e5636debf3bcd06b5db5806e393355038

Installs the commit we checked (40bc4b8).

Copy by hand

Download the folder at 40bc4b8 and put it in .claude/skills/guardrail-failures for Claude Code and in .agents/skills/guardrail-failures for Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode.

Skill folder on GitHub at 40bc4b8

Copy for your agent

A prompt for any coding agent. It installs this skill from GitHub at the pinned commit, copies the files as they are, and runs nothing unless you ask.

Prompt

Install the agent skill "guardrail-failures" by Nebius.

Source, pinned to commit 40bc4b8e5636debf3bcd06b5db5806e393355038:
https://github.com/nebius/nebius-physical-ai/tree/40bc4b8e5636debf3bcd06b5db5806e393355038/skills/atomic/guardrail-failures

1. Download that folder at exactly this commit. Do not use the default branch.
2. Copy every file unchanged, keeping the folder structure, into .claude/skills/guardrail-failures/ for Claude Code and .agents/skills/guardrail-failures/ for Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode. Create the folders if they do not exist.
3. Do not edit the files, and do not run any script in the folder unless I ask you to.
4. When you are done, list the files you copied and where you put them.

Its license is restricted or not stated. Show me the license terms from the repository before you copy anything.

Listing and checks: https://www.agentnative.dev/skills/nebius/guardrail-failures

SKILL.md at the pin

The license of this skill does not let us show its files here.

View SKILL.md on GitHub at 40bc4b8

Files

1 file, 16 KB in total. Each file has a sha256 in the pin's manifest; the first 12 characters are shown.

Skill folder on GitHub at 40bc4b8
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The skills listed here are third-party software, collected from public GitHub repositories as a catalog of recent skills and provided as is. Agent Native does not write or control them and is not responsible for any harm, loss or damage caused by installing or using them. Labels and checks describe what we saw at one commit and are not a guarantee. Read a skill's files before you run it. Terms of use