nav-dekoratoren

nav-dekoratoren is a skill for Claude Code, Codex from navikt/copilot. It costs 86 tokens per session (3,107 once invoked), scanned A, original, MIT.

An integration guide for Nav Dekoratøren, the shared header and footer used by externally facing nav.no applications. It covers login, navigation aids, analytics, consent, cookies, and content-security settings.

In plain words
What is it for?
Use it when adding the header and footer, breadcrumbs, a language selector, analytics, chatbot support, cookie consent, or content-security policy settings. A content-security policy limits which scripts and other resources a browser may load.
Why use it?
It helps teams add or troubleshoot the common Nav interface without overlooking choices such as the application framework, environment, login method, or privacy requirements.

Skill for Claude CodeCodex

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

Good fit Use it when adding the header and footer, breadcrumbs, a language selector, analytics, chatbot support, cookie consent, or content-security policy settings. A content-security policy limits which scripts and other resources a browser may load.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/navikt/copilot/nav-dekoratoren
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.

Any agent
npx skills add navikt/copilot --skill nav-dekoratoren
Clone the repo
git clone --depth 1 https://github.com/navikt/copilot

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 nav-dekoratoren

README.md
[![agentmods](https://agentmods.dev/badge/skills/navikt/copilot/nav-dekoratoren/github.svg)](https://agentmods.dev/skills/navikt/copilot/nav-dekoratoren)
Your own site
<a href="https://agentmods.dev/skills/navikt/copilot/nav-dekoratoren"><img src="https://agentmods.dev/badge/skills/navikt/copilot/nav-dekoratoren/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for nav-dekoratoren

Your own site · 80×15
<a href="https://agentmods.dev/skills/navikt/copilot/nav-dekoratoren"><img src="https://agentmods.dev/badge/skills/navikt/copilot/nav-dekoratoren.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 86 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,107 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Privilege Escalation · line 48
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
How audits are shown
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 $0.00086 $0.03107
Opus 5 $0.00043 $0.01554
Sonnet 5 $0.00017 $0.00621
Haiku 4.5 $0.00009 $0.00311

Measured 12d ago against content hash 28498852a2df, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

nav-dekoratoren 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 12d 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/nav-dekoratoren/SKILL.md · 400 lines

How it starts

The opening of the file, as written. The whole thing — 400 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Dekoratøren er felles header og footer for alle eksternt rettede nav.no-applikasjoner. Den tilbyr SSR/CSR-integrasjon, innlogging via ID-porten, analytics (Umami), samtykke/cookie-håndtering iht. ekomloven, og mer.

Slack: #dekoratøren_på_navno Repo: https://github.com/navikt/nav-dekoratoren Moduler-pakke: https://github.com/navikt/nav-dekoratoren-moduler Storybook: https://navikt.github.io/nav-dekoratoren


Steg 1: Kartlegg hva teamet trenger

Start med å inspisere repoet hvis du har tilgang til koden. Se etter:

  1. Formål – bruker appen allerede Dekoratøren, eller skal den integreres for første gang?
  2. Rammeverk – Next.js app/ (App Router), Next.js pages/ (Page Router), Remix / React Router framework mode, Vite SPA / React Router library mode, eller ren Node/Express.
  3. Miljøprod, dev, localhost, eksisterende nais.yaml, og om service discovery kan brukes.
  4. Behov – breadcrumbs, språkvelger, analytics, chatbot, samtykke/cookies, CSP.

Spør bare om det du ikke kan finne i repoet eller som krever et produktvalg. Bruk deretter steg 2–7 og relevante referanser.


Steg 2: Installasjon og oppsett

2.1 Installer moduler-pakken

npm install --save @navikt/nav-dekoratoren-moduler

Pakken publiseres kun på GitHub Packages. Legg til i .npmrc:

@navikt:registry=https://npm.pkg.github.com

Logg inn med en PAT med read:packages-scope og navikt SSO-autorisasjon:

npm login --registry=https://npm.pkg.github.com --auth-type=legacy

2.2 GitHub Actions

- uses: actions/setup-node@v4
  with:
      registry-url: "https://npm.pkg.github.com"

- run: npm ci
  env:
      NODE_AUTH_TOKEN: ${{ secrets.READER_TOKEN }}

2.3 Access policy i nais.yaml

Ved service discovery (anbefalt – brukes automatisk på dev-gcp/prod-gcp):

accessPolicy:
    outbound:
        rules:
            - application: nav-dekoratoren
              namespace: personbruker

Read the full file on GitHub · 400 lines

Files

What ships with it

5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 12d ago First seen · 400 lines · 86 tokens per session scan A 28498852a2df

Subscribe to this mod's changes

nav-dekoratoren is a skill published in the GitHub repository navikt/copilot (54 stars, last pushed yesterday), licensed MIT. It adds 86 tokens to every session and 3,107 once invoked, about $0.0004 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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