Khoj is not positioned as a generic chat wrapper. The repo describes it as a personal AI app that extends your capabilities, starts as a local assistant, and can grow into a cloud-scale enterprise AI stack without changing the core idea: keep your knowledge accessible, searchable, and useful.
That framing matters. A lot of AI products are built around a single prompt box. Khoj is built around a system that can search your documents, pull in the web, run custom agents, and show up in the places where you already work.
What the repo says Khoj can do
- Chat with local or online LLMs like Llama, Qwen, Gemma, Mistral, GPT, Claude, Gemini, and DeepSeek.
- Get answers from the internet and your files, including PDFs, Markdown, Word docs, Notion, and org-mode content.
- Access the assistant from browser, Obsidian, Emacs, desktop, phone, and WhatsApp.
- Create agents with custom knowledge, persona, model choice, and tools.
- Automate repetitive research with newsletters, smart notifications, semantic search, image generation, and voice.
Why self-hosting is the point
The strongest design choice in Khoj is that it stays useful even when you own the stack. The project is open source and self-hostable by default, so the same assistant can serve a personal notebook today and a team deployment later. That makes trust, privacy, and portability first-class concerns instead of afterthoughts.
For people who keep serious knowledge in documents, chat logs, and notes, that is the difference between a demo and infrastructure.
What the repository structure suggests
The GitHub repo is not a toy proof-of-concept. The top-level layout includes documentation, scripts, source, tests, and container assets. That usually means the project is being maintained as a product platform, not a one-off experiment.
There is also a separate blog presence and a public app, which reinforces the same pattern: Khoj is trying to be a full system for retrieval, assistance, and automation, not just a single app screen.
Who this is for
Khoj makes the most sense for people who already think in terms of personal knowledge bases, self-hosted services, and workflow automation. If you want a private assistant that can reason over your own documents and still reach out to the web when needed, the project is pointed in that direction.
If you want the shortest possible summary, it is this: Khoj is an AI second brain with enough surface area to be genuinely useful, and enough control to be worth owning.
Read more at the repository, the docs, or the hosted app.