Khoj
An open source, self-hostable AI second brain that retrieves answers from the web or personal documents, creates custom agents with specific knowledge and tools, schedules automations, and conducts deep research using any LLM including GPT, Claude, Gemini, Llama, and Mistral.
Expert Video Review by SEOGANT · March 2026
Distribution Score: 84/100 What is this? ⓘ
What is Khoj?
Khoj is an open source AI second brain designed to give individuals and teams a self-hostable personal AI that combines web search, document retrieval, custom agent creation, and research automation in one platform.
Unlike cloud-only AI assistants, Khoj can be run entirely on local infrastructure, giving privacy-conscious users and organizations full control over where their data resides and which language models process their queries.
The platform works with any online or local LLM including GPT, Claude, Gemini, Llama, Qwen, and Mistral.
The document retrieval capability allows Khoj to answer questions using personal knowledge bases built from image files, PDFs, markdown documents, org-mode files, Microsoft Word documents, Notion pages, and other formats.
Users ask natural language questions and receive answers grounded in their own documents rather than generic web results. This makes Khoj useful for individuals who want AI assistance that reflects their specific notes, research, and knowledge rather than general internet content.
Khoj's custom agent builder allows users to create specialized AI agents with defined knowledge bases, personas, chat models, and tool access.
Each agent can be configured for a specific role, such as a research agent with access to academic papers, a coding agent with access to a codebase, or a support agent trained on product documentation. The custom agent framework extends Khoj from a personal assistant into a platform for building purpose-built AI tools.
The platform supports scheduled automations that run research and information retrieval tasks on a defined schedule without manual triggering. This is useful for recurring research workflows, monitoring tasks, and information aggregation that a user needs regularly but does not want to manually initiate.
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SEOGANT Expert Verdict
Khoj is an AI personal assistant that serves as a desktop application for searching and interacting with your personal notes, documents, and images. It is an open-source tool with code available on GitHub. Khoj is designed to be compatible with various platforms including Emacs, Obsidian, and web browsers. It supports different file formats such as jpeg, markdown, notion, org-mode, pdf files, and GitHub repositories.The primary function of Khoj is to enable users to search and chat with their data sources efficiently. It utilizes semantic search and offers lightning-fast search results as you type. Khoj's AI models allow natural language search, offering results based on similar terms rather than exact matches. Importantly, Khoj works offline, ensuring data privacy and independence from internet connectivity when self-hosted.The tool aims to provide a transparent and customizable personal assistant experience. By learning from user's notes and documents, Khoj aims to become an extension of the user's brain, assisting in faster and better decision-making. It can be self-hosted on personal machines, allowing users to retain control over their data.Khoj offers chat capabilities that facilitate natural, multi-turn conversations for creating, reasoning, and building upon existing knowledge. Additionally, Khoj supports plugin integrations, with first-party plugins available for Emacs and Obsidian. Its interface is accessible both through browsers and an API.Khoj is actively developing a cloud-hosted version for individuals seeking an always-available assistant without the hassle of self-hosting. User feedback is encouraged through the Khoj Discord community, where users can voice opinions and suggest prioritized features. Alternatives: 88Agents, Modulate, AccuChats, Site2CRM, OC Maker, Chattitude, Lexikon AI: Real Roleplay
Distribution Score 84/100 based on SEO presence, traffic quality, affiliate program, community size, and churn resistance.
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