PedroMeerholz/knowledge-os — reverse-engineered prompt

Build me a personal knowledge management app in Python with a clean, minimal interface in Portuguese.

I want to save study notes from books, videos, articles, podcasts, courses and other sources. Each note should have a title, content, source type, source name, author and tags. I need a notes database page where I can search, filter by source type, edit and delete notes. Add a tags page where I can create and remove tags.

Also create a sources map with simple charts showing what kinds of sources I use most, plus a table of all sources. Add a chat and recommendations page split in two, with chat on the left and recommended study sources on the right. If the AI part isn’t fully ready, use a clean placeholder but structure it so it can later connect to an LLM, RAG over my notes and web search.

Use local JSON files for storage, NiceGUI for the interface and charts that work inside it. Include a reports page that only generates reports when there are at least 10 notes in an area.