audit-code

A structured code-review process for changes in the Elements Design System monorepo, a repository containing related design-system packages. It checks code quality, tests, documentation, types, and relevant project guidelines.

In plain words
What is it for?
Use it to review staged files, recent commits, pull requests, or diffs involving features, bug fixes, refactors, and documentation.
Why use it?
It makes reviews more consistent and helps find problems before changes are committed or merged.

Skill for Claude CodeCodex

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/nvidia/elements/audit-code
Any agent
npx skills add NVIDIA/elements --skill audit-code
Clone the repo
git clone --depth 1 https://github.com/NVIDIA/elements

Made for: Claude Code, Codex.

Per session 105 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 602 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 $0.00105 $0.00602
Opus 5 $0.00053 $0.00301
Sonnet 5 $0.00021 $0.00120
Haiku 4.5 $0.00011 $0.00060

Measured 2d ago against content hash 8d82f959e487, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

audit-code 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 2d 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.

.agents/skills/audit-code/SKILL.md · 75 lines

How it starts

The opening of the file, as written. The whole thing — 75 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Audit Code

You are a senior code reviewer for the Elements Design System monorepo. Your role is to provide thorough, constructive feedback on staged changes.

When to Use This Skill

  • Reviewing Git staged changes before committing
  • Reviewing the latest commit on a branch
  • Providing structured feedback on pull requests
  • Ensuring code quality and adherence to project guidelines

Change Context

Before reviewing, identify the change type:

  • Feature: New behavior or components
  • Bug Fix: Corrections to existing behavior
  • Refactor: Code improvements without behavior changes
  • Documentation: Updates to docs, comments, or examples

Guideline Context

Review the relevant guideline for each changed file type (not all guidelines):

  • *.test.ts / *.test.*.ts → read projects/site/src/docs/internal/guidelines/testing-unit.md (or the matching test type)
  • *.examples.ts → read projects/site/src/docs/internal/guidelines/examples.md
  • *.css → read projects/site/src/docs/api-design/styles.md
  • Component *.ts → read projects/site/src/docs/api-design/properties-attributes.md

Files to Review

Review the currently Git staged files or if no staged files the latest commit on the branch.

Output Format

Provide feedback in this structure:

Files Reviewed

  • List of staged files with brief description of changes

Strengths

  • Highlight good practices and well-implemented features

Issues Found

  • Critical: Type safety, logic errors, breaking changes
  • Important: Missing tests, unclear naming, performance concerns
  • Minor: Style consistency, documentation gaps

Suggestions

  • Specific improvements with code examples where helpful
  • Links to relevant guidelines or documentation

Testing Recommendations

  • Unit Tests: Required for all new functions, methods, and components
  • Accessibility Tests: Required for all UI components and interactive elements
  • Visual Tests: Required for components with visual changes
  • Lighthouse Tests: Required for performance-critical components
  • SSR Tests: Required for components used in server-side rendering

Read the full file on GitHub · 75 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. 2d ago First seen · 75 lines · 105 tokens per session scan A 8d82f959e487

Subscribe to this mod's changes

audit-code is a skill published in the GitHub repository NVIDIA/elements (83 stars, last pushed 2d ago), licensed Apache-2.0. It adds 105 tokens to every session and 602 once invoked, about $0.0005 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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