khoj

Your AI second brain

📑 Docs   •   🌐 Web   •   🔥 App   •   💬 Discord   •   ✍🏽 Blog

🎁 New

• Start any message with /research to try out the experimental research mode with Khoj.
• Anyone can now create custom agents with tunable personality, tools and knowledge bases.
• Read about Khoj's excellent performance on modern retrieval and reasoning benchmarks.

Overview

Khoj is a personal AI app to extend your capabilities. It smoothly scales up from an on-device personal AI to a cloud-scale enterprise AI.

• Chat with any local or online LLM (e.g llama3, qwen, gemma, mistral, gpt, claude, gemini, deepseek).
• Get answers from the internet and your docs (including image, pdf, markdown, org-mode, word, notion files).
• Access it from your Browser, Obsidian, Emacs, Desktop, Phone or Whatsapp.
• Create agents with custom knowledge, persona, chat model and tools to take on any role.
• Automate away repetitive research. Get personal newsletters and smart notifications delivered to your inbox.
• Find relevant docs quickly and easily using our advanced semantic search.
• Generate images, talk out loud, play your messages.
• Khoj is open-source, self-hostable. Always.
• Run it privately on your computer or try it on our cloud app.

See it in action

Go to https://app.khoj.dev to see Khoj live.

Full feature list

You can see the full feature list here.

Self-Host

To get started with self-hosting Khoj, read the docs.

Enterprise

Khoj is available as a cloud service, on-premises, or as a hybrid solution. To learn more about Khoj Enterprise, visit our website.

Frequently Asked Questions (FAQ)

Q: Can I use Khoj without self-hosting?

Yes! You can use Khoj right away at https://app.khoj.dev — no setup required.

Q: What kinds of documents can Khoj read?

Khoj supports a wide variety: PDFs, Markdown, Notion, Word docs, org-mode files, and more.

Q: How can I make my own agent?

Check out this blog post for a step-by-step guide to custom agents. For more questions, head over to our Discord!

Contributors

Cheers to our awesome contributors! 🎉

Made with contrib.rocks.

Interested in Contributing?

Khoj is open source. It is sustained by the community and we’d love for you to join it! Whether you’re a coder, designer, writer, or enthusiast, there’s a place for you.

Why Contribute?

• Make an Impact: Help build, test and improve a tool used by thousands to boost productivity.
• Learn & Grow: Work on cutting-edge AI, LLMs, and semantic search technologies.

You can help us build new features, improve the project documentation, report issues and fix bugs. If you're a developer, please see our Contributing Guidelines and check out good first issues to work on.