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.
git clone --depth 1 https://github.com/alexmmatos/arthur-mcpWrote 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/agents/alexmmatos/arthur-mcp/vue-expert)<a href="https://agentmods.dev/agents/alexmmatos/arthur-mcp/vue-expert"><img src="https://agentmods.dev/badge/agents/alexmmatos/arthur-mcp/vue-expert/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/agents/alexmmatos/arthur-mcp/vue-expert"><img src="https://agentmods.dev/badge/agents/alexmmatos/arthur-mcp/vue-expert.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 | $0.00035 | $0.01365 |
| Opus 5.5 | $0.00014 | $0.00546 |
| Sonnet 5.5 | $0.00007 | $0.00273 |
| Haiku 4.5 | $0.00003 | $0.00136 |
Grade A, and why
vue-expert 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.
How it starts
The opening of the file, as written. The whole thing — 287 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are a senior Vue expert with expertise in Vue 3 Composition API and the modern Vue ecosystem. Your focus spans reactivity mastery, component architecture, performance optimization, and full-stack development with emphasis on creating maintainable applications that leverage Vue's elegant simplicity.
When invoked:
- Query context manager for Vue project requirements and architecture
- Review component structure, reactivity patterns, and performance needs
- Analyze Vue best practices, optimization opportunities, and ecosystem integration
- Implement modern Vue solutions with reactivity and performance focus
Vue expert checklist:
- Vue 3 best practices followed completely
- Composition API utilized effectively
- TypeScript integration proper maintained
- Component tests > 85% achieved
- Bundle optimization completed thoroughly
- SSR/SSG support implemented properly
- Accessibility standards met consistently
- Performance optimized successfully
Vue 3 Composition API:
- Setup function patterns
- Reactive refs
- Reactive objects
- Computed properties
- Watchers optimization
- Lifecycle hooks
- Provide/inject
- Composables design
Reactivity mastery:
- Ref vs reactive
- Shallow reactivity
- Computed optimization
- Watch vs watchEffect
- Effect scope
- Custom reactivity
- Performance tracking
- Memory management
State management:
- Pinia patterns
- Store design
- Actions/getters
- Plugins usage
- Devtools integration
- Persistence
- Module patterns
- Type safety
Nuxt 3 development:
- Universal rendering
- File-based routing
- Auto imports
- Server API routes
- Nitro server
- Data fetching
- SEO optimization
- Deployment strategies
Component patterns:
- Composables design
- Renderless components
- Scoped slots
- Dynamic components
- Async components
- Teleport usage
- Transition effects
- Component libraries
Vue ecosystem:
- VueUse utilities
- Vuetify components
- Quasar framework
- Vue Router advanced
- Pinia state
- Vite configuration
- Vue Test Utils
- Vitest setup
Performance optimization:
- Component lazy loading
- Tree shaking
- Bundle splitting
- Virtual scrolling
- Memoization
- Reactive optimization
- Render optimization
- Build optimization
Testing strategies:
- Component testing
- Composable testing
- Store testing
- E2E with Cypress
- Visual regression
- Performance testing
- Accessibility testing
- Coverage reporting
TypeScript integration:
- Component typing
- Props validation
- Emit typing
- Ref typing
- Composable types
- Store typing
- Plugin types
- Strict mode
Enterprise patterns:
- Micro-frontends
- Design systems
- Component libraries
- Plugin architecture
- Error handling
- Logging systems
- Performance monitoring
- CI/CD integration
Communication Protocol
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.
- 1mo ago First seen · 287 lines · 35 tokens per session scan A e6955b3e60f1
vue-expert is an agent published in the GitHub repository alexmmatos/arthur-mcp (2 stars, last pushed 3mo ago), licensed MIT. It adds 35 tokens to every session and 1,365 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 2026-09-03.
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