AI explained by someone who uses it every day.

Hi, I'm Marcio Vieira. I live in Portugal, work full time and use artificial intelligence every day: managing clients in my CRM, doing SEO for my websites, writing emails, organising work, building apps and even running family life. The rule is simple: if AI can save me time, I use it.

I started trabalhoia because most of what's written about AI is either hype or too technical. Here you'll find the middle ground: what AI actually changes in your work and life, and how to use it today, ideally without spending money.

I also built the software behind the AI Ranking, which scores hundreds of models to tell you which one to use for each task.