I have been building a similar concept into my custom NixOS distribution, Keystone, where agents operate within their own user accounts with dedicated emails and SSH access. > It utilizes the Claude, Gemini, and Ollama CLIs. Because it is built directly into the OS, it seamlessly integrates with native notes and records calls. Furthermore, an AI agent can access Immich to deduce my context by analyzing image metadata and tagged faces. It features dedicated calendars for task scheduling and native PDF extraction capabilities. The entire system is declarative via NixOS, allowing it to provision itself almost entirely automatically.

https://github.com/ncrmro/keystone