Khoj

Category: AI Assistants & Search · Free to use

Free open-source AI second brain that reads your notes, docs and the web.

Khoj is a free, open-source (AGPL-3.0) AI personal assistant that connects directly to your notes, documents, PDFs, Markdown files, Notion, Obsidian, GitHub repos, and the live web. Ask natural-language questions and get cited answers from your own knowledge base — chat with any LLM (Llama, Mistral, GPT, Claude, Gemini), generate images, schedule reminders, and run agents that actually search your second brain. Free to self-host, free desktop & mobile apps, free cloud tier with generous limits.

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Tags

Khoj · khoj · khoj.dev · khoj ai · open source AI assistant · free AI assistant · AI second brain · personal AI assistant · Obsidian AI · Notion AI free · AI notes assistant · self hosted AI

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