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Khoj

Khoj offers a powerful, self-hostable AI second brain designed to amplify your research and automation efforts. It empowers users with customized AI agents that extract answers from the web or personal documents, making it an indispensable tool for creators and researchers.

Khoj is the open source alternative to:
Khoj screenshot

About Khoj

Khoj is a dynamic AI-powered research copilot that leverages integration with various language models like GPT, Claude, Gemini, and more to deliver tailored answers and deep research. It features custom chat controls, multimodal capabilities, document understanding, voice chat, and automation tools to streamline repetitive tasks and provide timely notifications. Its customizable nature makes it suitable for individual users, teams, and enterprises.

Key Features

  • AI second brain for personalized support
  • Self-hostable and fully customizable
  • Integrates with commercial and open weight AI models
  • Deep research across documents and the web
  • Automated scheduling and event-based notifications
  • Multimodal support including voice and visual outputs
  • Transparent, explainable AI reasoning

Pricing

Humanist
$0/per month

Features:
  • Chat with fixed AI model
  • 10MB data upload
  • Unlimited conversations
  • Shareable conversations
Futurist
$30/per month

Features:
  • Chat with any AI model
  • 200MB data upload
  • Longer context windows
  • Everything in Humanist plan
Team (> 4 people)
$20/per seat per month

Features:
  • Everything in the Futurist plan
Enterprise
Custom

Features:
  • Scale-ready assistance for your organization
  • Personal onboarding and support

Representation of core functionalities

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mindmap Khoj Frontend Layer Web Interface Next.js Desktop App Electron Mobile Interface Android App Integration Clients Obsidian Plugin Emacs Plugin WhatsApp Integration Backend Layer API Routes Authentication Content Management Search Endpoints Chat Endpoints Database Layer SQLite PostgreSQL Models User Data Content Index Chat History Processing Pipeline Content Processors Document Processing PDF Markdown Org-mode DOCX Image Processing Speech Processing Conversation Processors LLM Integration OpenAI Anthropic Google Offline Processing Search Components Vector Search Filters External Services LLM Providers OpenAI API Anthropic API Google API Storage Systems Authentication Services Telemetry Service Integrations GitHub Notion Core Components Configuration Security Authentication Flow Access Control Monitoring System Metrics Usage Analytics

This is the mind map that represents the core functionality of the application. It focuses on the key features and functionalities of the application and provides a visual representation of how they are interrelated.

Summary

Khoj transforms information retrieval and content creation by combining automation, deep research, and custom AI integrations. Its versatile platform adapts to diverse needs, delivering tailored support, transparency in AI reasoning, and robust multimodal features that enhance productivity.

Adrian
Created by
Adrian
Mar 9, 2025Updated1 min read
This content was partially generated using artificial intelligence.

Tool Details

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