# ARK Services ARK-OS is a collection of optional systemd services that provide convenience features for the ARK Pi6X Flow. These services are not required for basic operation but add useful functionality like automatic log downloading, web-based configuration, and network RTK corrections. If you purchased an ARK Pi6X Flow with a Pi included, these services come pre-installed. **Repository**: ## ARK-UI ARK-UI is a web interface for managing your Pi. Access it at . From ARK-UI you can: * Configure WiFi networks and hotspot settings * Manage ARK-OS services (start, stop, enable, disable) * Update flight controller firmware * Edit service configurations * View system logs ## Services See the [Services](/products/flight-controller/ark-pi6x-flow/ark-services/services.md) page for detailed documentation on each ARK-OS service. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.arkelectron.com/products/flight-controller/ark-pi6x-flow/ark-services.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.