Khoj
Your AI second brain. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI.
It provides a personal AI interface that can converse with any local or cloud‑based language model, retrieve information from the web, and query a wide range of personal documents such as PDFs, Markdown, Word, Notion, and org‑mode files. Users can access the system through a browser, desktop, mobile, or integrations like Obsidian, Emacs, and WhatsApp, and can employ advanced semantic search to locate relevant material quickly.
The platform lets users create custom agents with specific knowledge bases, personas, and toolsets, enabling automated research, personalized newsletters, smart notifications, and other repetitive‑task automations. It also supports multimodal output, including image generation, speech synthesis, and audio playback.
Khoj is released under an AGPL‑3.0 license, is self‑hostable, and offers a free tier without subscription requirements. It can run privately on a user’s machine or be used via a hosted cloud service, and it is positioned for both individual productivity and larger enterprise deployments.
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