Khoj on a Mac
Self-hosted AI second brain; chat with your notes, docs and the web · Knowledge & Memory
Khoj is an open-source, self-hostable AI assistant that indexes your own material; Markdown/Org notes (Obsidian and Logseq vaults included), PDFs, GitHub repos, Notion; and answers questions against it, with optional web search and scheduled research agents. Run it with pip (pip install khoj then khoj) or Docker Compose; the web app listens on :42110, with Obsidian/Emacs plugins and a WhatsApp bridge as clients. Use local models via Ollama for a fully offline second brain, or plug in a cloud key for stronger reasoning; either way the index of your private notes stays on your hardware.
Run Khoj with FrontierStack
Install or connect Khoj; then check its status, ports and certificate from FrontierStack. The same screen links to firewall checks, Malware Audit and backups where they apply.
Run it from your Mac.
FrontierStack installs, monitors and secures services on this Mac and on linked servers.
Download FrontierStack