POV — Build a Personal AI / pRAG

Peter on the most underrated personal AI project of 2026: build a personal RAG. Retrieval-Augmented Generation grounds an LLM in YOUR content — your notes, writing, sources, archive. Not a chatbot. A thinking partner that remembers what you've thought before. Peter's version (pRAG) summarizes, cross-references, surfaces dead links, flags contradictions in his own thinking. Technical lift is mid. Curation is the hard part — and the value. Anyone can spin up a RAG. Few will build one that's actually theirs. If you don't have one by year-end, you're going to feel it.