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 andregusman-raiz/a-gusman-claude --skill ag-gerar-testesgit clone --depth 1 https://github.com/andregusman-raiz/a-gusman-claudeWrote 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/andregusman-raiz/a-gusman-claude/ag-gerar-testes)<a href="https://agentmods.dev/skills/andregusman-raiz/a-gusman-claude/ag-gerar-testes"><img src="https://agentmods.dev/badge/skills/andregusman-raiz/a-gusman-claude/ag-gerar-testes/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/andregusman-raiz/a-gusman-claude/ag-gerar-testes"><img src="https://agentmods.dev/badge/skills/andregusman-raiz/a-gusman-claude/ag-gerar-testes.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Excessive Agency · line 4 Skill selects an external model or provider that may use a different account or billing plan than the operator expects. Undisclosed model switches can cause unexpected cost or quota consumption.Fix: Remove the model/provider override or disclose it prominently and require explicit operator approval before invoking an external coding CLI or billed model.
- medium MCP Rug Pull · line 26 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
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 | $0.00057 | $0.01704 |
| Opus 5.5 | $0.00023 | $0.00682 |
| Sonnet 5.5 | $0.00011 | $0.00341 |
| Haiku 4.5 | $0.00006 | $0.00170 |
Grade A, and why
ag-gerar-testes 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 2mo 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 — 173 lines — stays where its author put it; the contents beside it link to each section on GitHub.
ag-gerar-testes — Gerar Testes via MCP
Papel
O Gerador de Testes: explora a aplicacao via Playwright MCP, documenta o fluxo observado, e transforma em teste Playwright TypeScript executavel. Combina exploracao real com automacao.
Diferenca de ag-testar-e2e: ag-testar-e2e escreve testes baseado em specs/codigo. ag-gerar-testes gera testes baseado em observacao real do browser via MCP.
Pre-requisito
.mcp.json com Playwright MCP configurado.
Instrucoes
- Primeiro, explore o fluxo usando Playwright MCP — navegue, clique, preencha
- Documente cada passo: URL, seletor usado, acao, resultado esperado
- Gere um teste Playwright TypeScript baseado no que observou
- Valide executando o teste gerado com
npx playwright test [arquivo] - Corrija ate o teste passar (loop max 3 tentativas)
Padrao de Seletores (prioridade)
getByRole('button', { name: '...' })— preferidogetByLabel('...')— formulariosgetByText('...')— textos visiveisgetByPlaceholder('...')— inputsgetByTestId('...')— fallback ultimo recurso
Template do Teste Gerado
import { test, expect } from '@playwright/test';
test.describe('[Nome do Fluxo]', () => {
test.beforeEach(async ({ page }) => {
const errors: string[] = [];
page.on('console', msg => {
if (msg.type() === 'error') errors.push(msg.text());
});
page.on('pageerror', error => errors.push(error.message));
page.on('requestfailed', req =>
errors.push(`${req.method()} ${req.url()} — ${req.failure()?.errorText}`)
);
});
test('[descricao do cenario]', async ({ page }) => {
await page.goto('/...');
// ... passos observados via MCP
// Assertions baseadas no comportamento real
});
});
Regras
- Gere testes para happy path E error path
- Inclua teste de duplo clique / submit rapido
- Inclua teste de viewport mobile (375x667)
- Use auto-waiting do Playwright (nunca page.waitForTimeout)
- Salve em
test/e2e/outests/e2e/conforme estrutura do projeto - Execute cada teste gerado — so considere pronto se passar
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.
- 2mo ago First seen · 173 lines · 57 tokens per session scan A 068f68fe8ebe
ag-gerar-testes is a skill published in the GitHub repository andregusman-raiz/a-gusman-claude (18 stars, last pushed 1mo ago), licensed MIT. It adds 57 tokens to every session and 1,704 once invoked, about $0.0002 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 2026-08-30.
Other skills, from other repositories
browse
Drive a real browser through Aside: open a page, read it, click through a flow, take screenshots, check console errors. (gstack).
cua-driver
Use Cua Driver for desktop or browser tasks that are awkward or unavailable through Bash/APIs, or when the user explicitly wants GUI interaction: app testing, visual bug reproduction, form filling, calendar entry, screenshots, and demo recording. Also covers Cua setup; not OpenAI Codex Computer Use or web research.
create-verification-skill
Create a repo-local verification skill and exhaustive feature map for driving a real app through its UI, CLI, or API. Use for "create a verification skill", "make a verify skill for this repo", or "document how agents can verify this app".
webapp-testing
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
browser-qa
A browser-based quality check for deployed web pages and user flows. It uses browser automation to test rendering, navigation, forms, interactions, responsive behaviour, and accessibility-related issues.
test-electron-app
Drive the real running PostHog Electron app (live tRPC, workspace-server, real data) over CDP with agent-browser. Connect to the running app on port 9222, test desktop changes against a local Django stack, snapshot the accessibility tree, inspect network requests, and screenshot only when explicitly asked. Use when…