🗂 Drag & drop anything
PDFs, Word documents, Markdown, plain text, transcripts, and scanned images — drop them anywhere in the window.
✨ Cleaned & classified
Documents are converted, cleaned, and filed under Dewey-style labels automatically, with live progress for every step.
🔍 Instant full-text search
Search the cleaned library with highlighted snippets, then export results as Markdown, text, or JSON.
🔒 Local first
The whole engine runs inside the app on your Mac. Nothing leaves your machine unless you connect an LLM provider.
Install in three steps
- Download the DMG for your Mac (Apple menu → About This Mac shows your chip).
- Open it and drag Librarian into Applications.
- Launch Librarian and drop in your first file.
First launch on an unsigned build: right-click the app, choose Open, then Open again — or allow it under System Settings → Privacy & Security.