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.
npx skills add flitzrrr/frontend-design-skills --skill navigation-designgit clone --depth 1 https://github.com/flitzrrr/frontend-design-skillsWrote 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.
[](https://agentmods.dev/skills/flitzrrr/frontend-design-skills/navigation-design)<a href="https://agentmods.dev/skills/flitzrrr/frontend-design-skills/navigation-design"><img src="https://agentmods.dev/badge/skills/flitzrrr/frontend-design-skills/navigation-design/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.
<a href="https://agentmods.dev/skills/flitzrrr/frontend-design-skills/navigation-design"><img src="https://agentmods.dev/badge/skills/flitzrrr/frontend-design-skills/navigation-design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00029 | $0.01559 |
| Opus 5 | $0.00015 | $0.00779 |
| Sonnet 5 | $0.00006 | $0.00312 |
| Haiku 4.5 | $0.00003 | $0.00156 |
Grade A, and why
navigation-design 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 11d 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.
How it starts
The opening of the file, as written. The whole thing — 174 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Navigation Design
Navigation is the table of contents of a website. It shows users at all times where they are, where they can go, and how to get back.
Scope
Use this skill when you:
- Design or review a navigation structure
- Select menu patterns for a specific website type
- Design breadcrumbs, meta navigation, or footer navigation
- Integrate a search function
- Translate information architecture into navigation
- Need to ensure accessible navigation
Principles
1. Navigation Is Orientation
Navigation shows users at all times where they are, where they can go, and how to get back. It is the table of contents of the website.
2. Information Architecture Before Navigation
Structure the content first, then derive the navigation from it. Never the other way around.
3. Clarity Over Creativity
When naming navigation items, clarity takes precedence over originality. Users must be able to predict what lies behind a link.
4. Visibility on Large Screens
Never hide the navigation on desktop. The hamburger menu is a mobile pattern, not a universal pattern.
5. 3-Click Rule as a Guideline
Users should be able to reach any important information in a maximum of 3 clicks. Not as a dogma, but as a design benchmark.
Rules
DO: Structure the Main Navigation Clearly
- LIMIT the main navigation to 5-7 items.
- PLACE the most important links at the beginning and end (Serial Position Effect).
- START with the core offering, end with the primary CTA ("Contact", "Book a Demo").
- USE a horizontal main navigation in the header as the default.
DO: Use Descriptive Menu Items
- NAME menu items precisely (e.g., "WordPress Tutorials" instead of "Tutorials").
- USE the language of the target audience, not internal jargon.
- INTEGRATE relevant keywords for SEO.
DO: Offer Multiple Navigation Paths
- COMBINE main navigation, meta navigation, footer navigation, and breadcrumbs.
- PROVIDE a search function starting at approximately 100 subpages.
- USE in-page links within the content area.
- ADD a "back to top" button on long pages.
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.
- 11d ago First seen · 174 lines · 29 tokens per session scan A eb538ce0dd23
navigation-design is a skill published in the GitHub repository flitzrrr/frontend-design-skills (5 stars, last pushed 5mo ago), licensed MIT. It adds 29 tokens to every session and 1,559 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 2026-08-31.
Other skills, from other repositories
webgl-holographic-foil
A self-contained WebGL2 hero: thin-film interference over a crushed-foil surface whose palette shifts with the viewing angle; move the cursor to tilt the film.
html-ppt-hermes-cyber-terminal
OpenDesign + BYOK: choosing and wiring your own model, hands-on — cost, quality, and the routing decision. Built as a decision-grade AI literacy deck for engineers, IT, applied-AI teams.
html-ppt-taste-brutalist
16:9 HTML deck in tactical-telemetry / CRT-terminal taste. Deactivated-CRT charcoal slides, white-phosphor monospace, hazard-red accent, scanline overlay, ASCII syntax, density over decoration. Distilled from Leonxlnx/taste-skill brutalist-skill (Tactical Telemetry mode).
visual-ralph
Visual Ralph orchestration for frontend UI from generated references, static references, or live URL targets, using $ralph with built-in visual verdict and pixel-diff evidence until the implementation matches and leaves a reproducible design system.
accessibility
Consolidated accessibility skill entrypoint for WCAG 2.2, ARIA Authoring Practices, cognitive accessibility, Section 508, EN 301 549, design intent verification, and the Accessibility Planner workflow.
make-resume
A Chinese-language tool for creating editable HTML resumes that can be changed in a browser and printed to PDF. It uses available resume templates when they are installed and otherwise provides a simpler fallback.