vue3-typescript

vue3-typescript is a skill for Claude Code from usrrname/cursorrules. It costs 14 tokens per session (353 once invoked), scanned A, original, ISC.

A set of practices for building Vue 3 interfaces with TypeScript and the Composition API, Vue's way to organize reusable component logic.

In plain words
What is it for?
Creating Vue components, composables, typed stores with Pinia, reactive state, and Vue projects using the script-setup style.
Why use it?
It helps keep component properties, events, reactive state, and shared logic type-checked and easier to maintain.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

Good fit Creating Vue components, composables, typed stores with Pinia, reactive state, and Vue projects using the script-setup style.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/usrrname/cursorrules/vue3
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 usrrname/cursorrules --skill vue3
Clone the repo
git clone --depth 1 https://github.com/usrrname/cursorrules

Made for: Claude Code.

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 vue3-typescript

README.md
[![agentmods](https://agentmods.dev/badge/skills/usrrname/cursorrules/vue3/github.svg)](https://agentmods.dev/skills/usrrname/cursorrules/vue3)
Your own site
<a href="https://agentmods.dev/skills/usrrname/cursorrules/vue3"><img src="https://agentmods.dev/badge/skills/usrrname/cursorrules/vue3/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 vue3-typescript

Your own site · 80×15
<a href="https://agentmods.dev/skills/usrrname/cursorrules/vue3"><img src="https://agentmods.dev/badge/skills/usrrname/cursorrules/vue3.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 14 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 353 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.
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 $0.00014 $0.00353
Opus 5.5 $0.00006 $0.00141
Sonnet 5.5 $0.00003 $0.00071
Haiku 4.5 $0.00001 $0.00035

Measured 1mo ago against content hash 3070407acb8a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

vue3-typescript 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 1mo 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.

.claude/skills/vue3/SKILL.md · 72 lines

What it actually says

Vue 3 TypeScript Skill

Build type-safe Vue 3 applications with Composition API.

When to Use

  • Creating Vue 3 components
  • Using Composition API
  • Setting up Vue with TypeScript
  • Managing Vue state

Critical Rules

Component Structure

  • Use <script setup> syntax
  • Define props with defineProps<Props>()
  • Use defineEmits<Emits>() for events
  • Leverage defineExpose when needed

TypeScript Integration

  • Enable strict mode in tsconfig.json
  • Use shallowRef for large objects
  • Type reactive objects properly
  • Use generic components with defineComponent

Composition API

  • Use composables for reusable logic
  • Prefix composables with 'use'
  • Return readonly objects when appropriate
  • Type provide/inject with InjectionKey

State Management

  • Use Pinia with TypeScript
  • Define stores with setup syntax
  • Type state, getters, and actions
  • Use storeToRefs for reactive destructuring

Examples

Good

<script setup lang="ts">
interface Props {
  title: string;
  count?: number;
}

const props = withDefaults(defineProps<Props>(), {
  count: 0
});

const emit = defineEmits<{
  update: [value: number];
}>();

const doubled = computed(() => props.count * 2);
</script>
  • /typescript - TypeScript fundamentals
  • /react - Compare with React patterns
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. 1mo ago First seen · 72 lines · 14 tokens per session scan A 3070407acb8a

Subscribe to this mod's changes

vue3-typescript is a skill published in the GitHub repository usrrname/cursorrules (11 stars, last pushed 6mo ago), licensed ISC. It adds 14 tokens to every session and 353 once invoked, about $0.0001 per session on Opus 5.5. 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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