Local-first AI knowledge base for PDFs, Office docs, web clips and Markdown notes — ask your whole library and get citations that jump back to the source. Vectorless RAG, wikilinks, local Codex/Claude agents.
Karpathy-style LLM Wiki Desktop App: hydrate raw docs into dense Markdown entries; retrieve by keyword + link traversal. No embeddings, no vector DB. Karpathy llm wiki, pdf-parser, knowledge-base, rag。https://arxiv.org/abs/2605.15184
