Borrowing it
Nothing to install: this file belongs to flitzrrr/frontend-design-skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/flitzrrr/frontend-design-skills/main/.github/copilot-instructions.mdgit 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/instructions/flitzrrr/frontend-design-skills/copilot-instructions)<a href="https://agentmods.dev/instructions/flitzrrr/frontend-design-skills/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/flitzrrr/frontend-design-skills/copilot-instructions.svg" alt="Measured on agentmods" 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 | $0.00499 | $0.00499 |
| Opus 5 | $0.00249 | $0.00249 |
| Sonnet 5 | $0.00100 | $0.00100 |
| Haiku 4.5 | $0.00050 | $0.00050 |
Grade A, and why
frontend-design-skills copilot-instructions.md 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 7d 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.
What it actually says
Frontend Design Skills — VS Code / GitHub Copilot
This repository contains opinionated web design skills from curated sources.
Each skill is a self-contained folder under skills-src/ with a SKILL.md file.
How to Use Skills
When a task involves web design, read the corresponding SKILL.md:
skills-src/<skill-name>/SKILL.md
Key Skill Categories
Core Design
skills-src/ui-design/— Layout, grids, visual hierarchy, componentsskills-src/ux-design/— User research, IA, interaction patterns
Typography, Color & Accessibility
skills-src/web-typography/— Font selection, pairing, fluid typographyskills-src/color-theory/— Color schemes, contrast, dark modeskills-src/accessibility/— WCAG, BFSG, semantic HTML, ARIA
Implementation
skills-src/usability/— Heuristic evaluation, forms, conversionskills-src/responsive-design/— Mobile-first, breakpoints, fluid gridsskills-src/navigation-design/— Menu patterns, breadcrumbs, IAskills-src/images-media/— Image optimization, SVG, lazy loadingskills-src/branding-identity/— Brand strategy, corporate design
Strategy & Process
skills-src/customer-journey/— Personas, touchpoints, onboardingskills-src/design-process/— Briefing, wireframing, prototypingskills-src/ai-design-workflow/— AI integration in designskills-src/landing-pages/— Conversion structure, CTAsskills-src/website-audit/— Site analysis, relaunch planning
Trends & Modern Patterns
skills-src/design-trends/— Award-winning patterns, motion, trendsskills-src/ui-patterns/— Hero, cards, navigation, pricingskills-src/visual-direction/— Color/typography/layout trendsskills-src/component-patterns/— Compound components, tokens, themingskills-src/agent-ui-design/— Chat interfaces, streaming UI, agent UX
Design Review
skills-src/webdesign-review/— Comprehensive review (orchestrates all 20 domain skills)
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.
- 7d ago First seen · 48 lines · 499 tokens per session scan A 8b3a6706c833
frontend-design-skills copilot-instructions.md is an instructions file published in the GitHub repository flitzrrr/frontend-design-skills (5 stars, last pushed 5mo ago), licensed MIT. It adds 499 tokens to every session, about $0.0025 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.
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