Explorar skills

Implements ASP.NET Core rate limiting middleware for API protection. Covers fixed window, sliding window, token bucket, and concurrency limiters with custom policies.

Lê, escreve e atualiza dados do Google Sheets via CLI. Utilize quando o usuário solicitar a leitura de dados de planilhas, atualização de células ou adição de linhas, sendo ativado por menções a Google Sheets ou nomes de planilhas específicos.

Configures health checks for database, external services, and custom application checks. Provides liveness and readiness endpoints for container orchestration.

Generates FluentValidation validators for commands and queries. Includes common validation rules, custom validators, async validation, and integration with MediatR pipeline behaviors.

USE WHEN about to open a PR, when teammate asks "what's in this diff?", or when returning to a branch and needing self-orientation. Three modes: `--for pr|review|self`. Reads `git diff HEAD` (or passed range), returns 3–5 bullet plain-English narration. Read-only — defers security/test concerns to other skills.

Generates Minimal API endpoints following Microsoft's recommended approach. Creates fast, testable HTTP APIs with minimal code using MapGet/MapPost/MapPut/MapDelete. Preferred over controller-based APIs for new projects.

Implements email service abstraction with SendGrid provider. Includes template support, localization, async sending, and domain event integration for transactional emails.

SQL Server database design best practices, naming conventions, indexing strategies, and performance optimization for .NET applications using Microsoft.Data.SqlClient and EF Core.

CVE vulnerability testing coordinator that identifies technology stacks, researches known vulnerabilities, and tests applications for exploitable CVEs using public exploits and proof-of-concept code.

Configures integration tests with WebApplicationFactory and Testcontainers. Provides test database setup, authentication helpers, and utilities for testing API endpoints with real dependencies.

Generates CQRS Commands with Handlers, Validators, and Request DTOs following Clean Architecture patterns. Commands represent actions that modify state and return Result types for proper error handling.

Join an existing brain sync network from another machine. Pulls the consolidated brain and merges with any local state.