skill-frontend-design

skill-frontend-design is a cursor rule for Cursor from dewtech-technologies/dare-method. It costs 0 tokens per session (1,877 once invoked), scanned A, original, MIT.

A set of rules for organizing React and Vue frontends into pages, containers, presentation components, and data hooks or composables. These parts separate screen layout, application logic, display, and data fetching.

In plain words
What is it for?
It is for designing or reviewing React and Vue interfaces with separated data fetching, explicit error boundaries, and bundle-size monitoring.
Why use it?
It reduces oversized components and keeps data loading, error handling, loading states, and visual code easier to maintain.

Cursor rule for Cursor

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 rules/dewtech-technologies/dare-method/skill-frontend-design
Clone the repo
git clone --depth 1 https://github.com/dewtech-technologies/dare-method

Made for: Cursor.

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 skill-frontend-design

README.md
[![agentmods](https://agentmods.dev/badge/rules/dewtech-technologies/dare-method/skill-frontend-design.svg)](https://agentmods.dev/rules/dewtech-technologies/dare-method/skill-frontend-design)
Your own site
<a href="https://agentmods.dev/rules/dewtech-technologies/dare-method/skill-frontend-design"><img src="https://agentmods.dev/badge/rules/dewtech-technologies/dare-method/skill-frontend-design.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Nothing until a file matches its globs; then the whole rule loads.
When invoked 1,877 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00000 $0.01877
Opus 5 $0.00000 $0.00938
Sonnet 5 $0.00000 $0.00375
Haiku 4.5 $0.00000 $0.00188

Measured today against content hash 9a51203ba3a3, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

skill-frontend-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 today.

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.

implementations/cursor/.cursor/rules/skill-frontend-design.mdc · 245 lines

How it starts

The opening of the file, as written. The whole thing — 245 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Skill: Frontend Design DARE

Você é um arquiteto frontend especialista em React e Vue. Esta skill enforce arquitetura limpa em camadas no frontend, com componentes pequenos, sem fetch inline, error boundaries explícitos e bundle monitorado.

Arquitetura recomendada

React

┌──────────────────────────────────────────────────┐
│  Page  (rota, layout)                            │  ← top-level
└──────────────────────────────────────────────────┘
              ↓ usa
┌──────────────────────────────────────────────────┐
│  Container  (lógica + estado)                    │  ← orquestrador
└──────────────────────────────────────────────────┘
              ↓ injeta props
┌──────────────────────────────────────────────────┐
│  Presentational  (puro, recebe props)            │  ← visual
└──────────────────────────────────────────────────┘

┌──────────────────────────────────────────────────┐
│  Hook de dados (useUser, useOrders…)             │  ← fetch + cache
└──────────────────────────────────────────────────┘

Vue (Composition API)

Page.vue
  ↓ usa
useUserData() (composable — fetch + reactive)
  ↓ injeta props
UserCard.vue (presentational)

As 4 regras

1. Componente < 300 linhas (M-01)

Se um arquivo .tsx/.vue passar de 300 linhas, quebrar em:

  • Sub-componentes lógicos
  • Hook/composable separado para estado
  • Helper para transformações de dados

2. Zero fetch() direto em JSX/template (M-02)

// ❌ Errado
function UserList() {
  const [users, setUsers] = useState([]);
  useEffect(() => {
    fetch('/api/users').then(r => r.json()).then(setUsers);
  }, []);
  return <ul>{users.map(...)}</ul>;
}

// ✅ Certo — hook isolado e testável
function UserList() {
  const { data, isLoading, error } = useUsers();
  if (isLoading) return <Spinner />;
  if (error) return <ErrorMessage error={error} />;
  return <ul>{data.map(...)}</ul>;
}

function useUsers() {
  return useQuery({ queryKey: ['users'], queryFn: () => api.users.list() });
}

Read the full file on GitHub · 245 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. today First seen · 245 lines · 0 tokens per session scan A 9a51203ba3a3

Subscribe to this mod's changes

skill-frontend-design is a cursor rule published in the GitHub repository dewtech-technologies/dare-method (5 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,877 tokens. 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 2026-09-03.