Explorar skills

React Testing Library patterns - query hierarchy, userEvent, async utilities, renderHook, custom render with providers, accessibility-first testing

Battle-tested Playwright E2E testing patterns for Next.js/React apps. Use when writing, running, debugging, or fixing Playwright tests. Also triggers on 'e2e', 'end-to-end', 'playwright', 'browser test', 'UI test', 'integration test with browser', 'flaky test', 'test keeps failing'. Covers locators, assertions, fixtures, auth, network mocking, flaky test diagnosis, Next.js-specific patterns, and d

Um guia completo para stretchr/testify em testes Golang, cobrindo os pacotes assert, require, mock e suite em profundidade. Essencial para asserções, expectativas de mocks, matchers de argumentos e padrões avançados.

Automated web application vulnerability scanner and exploit generator starting from domains or URLs. Tests for SQLi, XSS, SSRF, IDOR, SSTI, authentication bypass, file upload bypass, and race conditions. Generates working PoC for each finding. Use when user asks to "find vulnerabilities", "scan web app", "test for XSS/SQLi/SSRF", "hunt bugs", "bug bounty scan", or provides a domain for web securit

Esta skill aborda as convenções de nomenclatura em Go (Golang) para pacotes, structs, interfaces, constantes, erros e muito mais. Utilize-a ao escrever, revisar ou refatorar código Go, especialmente ao escolher entre alternativas de nomenclatura.

Explora padrões do Storybook como CSF 3.0, args, controles, autodocs, funções de reprodução, testes de interação e visual, e configuração de addons.

Master orchestrator skill that kicks off the full development pipeline. Routes tasks through the correct skill chain (brainstorm, debug, tdd, e2e, verify) based on task type. Guarantees testing.md exists, Playwright E2E tests are written, and nothing is claimed done without verification. Use when starting any new task, feature, bugfix, or refactor.

Define or implement regression proof: test strategy, black-box/integration tests, KPIs, thresholds, audits, or missing tests.

Fornece diretrizes de uso de gRPC, organização de protobuf e padrões prontos para produção para microsserviços Golang. Utilize ao implementar, revisar ou depurar servidores/clientes gRPC, escrever arquivos proto, configurar interceptadores, lidar com erros gRPC, configurar TLS/mTLS, testar com bufconn ou trabalhar com RPCs de streaming.

Use when encountering ANY bug, test failure, unexpected behavior, or error — before proposing fixes. Also use when someone says 'fix this', 'it's broken', 'not working', 'debug', or when a test fails. ESPECIALLY use when under time pressure, when you've already tried a fix that didn't work, or when 'just one quick fix' seems obvious. Never skip this for simple-seeming bugs.

Um guia completo sobre injeção de dependência (DI) em Golang, abordando sua importância, injeção manual por construtor e uma comparação de bibliotecas de DI populares. Utilize esta skill para projetar arquiteturas de serviço, configurar DI ou refatorar código.

Generates strategic attack trees and kill chains from reconnaissance data or domain input. Maps MITRE ATT&CK TTPs, identifies chaining opportunities, trust relationships, and prioritizes attack paths by feasibility and impact. Use when user asks for "attack path", "kill chain", "attack tree", "threat modeling from recon", "attack surface analysis", or "prioritize targets". Requires prior recon dat