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 kieutrongthien/skills-fullstack --skill frontend-vue3git clone --depth 1 https://github.com/kieutrongthien/skills-fullstackWrote 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/kieutrongthien/skills-fullstack/frontend-vue3)<a href="https://agentmods.dev/skills/kieutrongthien/skills-fullstack/frontend-vue3"><img src="https://agentmods.dev/badge/skills/kieutrongthien/skills-fullstack/frontend-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.
<a href="https://agentmods.dev/skills/kieutrongthien/skills-fullstack/frontend-vue3"><img src="https://agentmods.dev/badge/skills/kieutrongthien/skills-fullstack/frontend-vue3.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 | $0.00023 | $0.00760 |
| Opus 5 | $0.00012 | $0.00380 |
| Sonnet 5 | $0.00005 | $0.00152 |
| Haiku 4.5 | $0.00002 | $0.00076 |
Grade A, and why
frontend-vue3 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 — 62 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Frontend - Vue 3
When to use this skill
- Feature work or fixes in Vue 3 projects scaffolded with Vite.
- Creating pages/components, routing, forms, state (Pinia), or API integration.
- Testing, linting, performance, or accessibility improvements in the Vue app.
Quick start
- Install:
npm ci(orpnpm i,yarnas project standard). - Env: copy
.env.example->.env; setVITE_API_URLand otherVITE_vars. - Dev server:
npm run dev; build:npm run build; preview:npm run preview. - Quality:
npm run lintfor ESLint;npm run test(Vitest) if present.
Project structure basics
src/main.ts: app bootstrap; registers router, Pinia, global styles.src/router/*: route definitions; lazy-load views to shrink bundles.src/stores/*: Pinia stores for shared state.src/components/*: reusable UI; keep props typed and emit events explicitly.src/composables/*: extract logic into composables for reuse/testability.
Coding principles
- Keep components small; move logic to composables; keep stores focused and typed.
- Validate inputs, handle loading/error states explicitly, and surface user-friendly messages.
- Accessibility first: semantic elements, focus management, keyboard support.
- Enforce lint/type/test/build before merge (see
scripts/dev-check.sh).
Patterns and snippets
- Composition, router, Pinia, form, and HTTP client templates live in references/snippets.md.
- Prefer route-level code splitting; centralize HTTP client (base URL, auth, error normalization).
- Use
v-model+ client-side validation; show per-field API errors.
Testing
- Component tests with Vitest + Vue Test Utils; mock stores and router as needed.
- Prefer testing behavior (rendered text, emitted events) over implementation details.
Performance and DX
- Use
<script setup>and<Suspense>for async components when helpful. - Split vendor chunks via Vite config if bundles grow large.
- Keep components small; extract logic to composables; avoid unnecessary reactive nesting.
What ships with it
5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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 · 62 lines · 23 tokens per session scan A f15324964e42
frontend-vue3 is a skill published in the GitHub repository kieutrongthien/skills-fullstack (2 stars, last pushed 7mo ago), licensed MIT. It adds 23 tokens to every session and 760 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.
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