# Khoj: Loca.Zone Quickstart
 
An open-source, personal AI for natural language search and chat over PDFs, plaintext, markdown, org-mode, and Notion.
 
## Production Endpoints
 
* **Web Application:** [https://khoj.loca.zone](https://khoj.loca.zone)
* **Administration Portal:** [https://khoj.loca.zone/server/admin/](https://khoj.loca.zone/server/admin/)
* **Local Documentation Wiki:** [https://wiki.khoj.loca.zone](https://wiki.khoj.loca.zone)
 
## Administration & Credentials
 
* **System Credentials:** All administrative credentials and API keys are stored securely in `/home/loca/khoj/creds.md` on the host machine.
* **LLM Engine:** Configured to use `openrouter/free` models directly via the Django database. Do not use local model configuration setups or public cloud tokens.
* **System Services:** Managed via systemd. The web application proxies locally via Nginx from port `8300`, and the wiki serves on port `8305`. Do not expose local ports or use `localhost` addresses for remote clients.