Lint Dockerfiles and Kubernetes manifests, map them to Pod Security Standards, and get an A–F score.

Portuguese NIF/NIPC, citizen card and IBAN validation, holidays for all 308 municipalities, and business-day maths.

Turn any web page into clean Markdown for LLMs and RAG. Respects robots.txt and AI-crawler rules.

Validate emails: syntax, MX, disposable and role addresses, typos, and a real mailbox check over SMTP with catch-all detection.