projetinho is my study app, built around AI and for a single user: me. Jaci, a moon, is the face of the assistant. The app has eight areas, including Courses, English, Security and Competitive programming, with exercises that run on a judge and a map that works out when each track ends. English has its own Anki, with the English 3.6K deck, and the Books area holds summaries and full books to read in English. I started this version in October 2026, with Next.js for the interface and Elixir with Phoenix for the API, and the code is not published yet.
