Worked on the openwrt/asu repository to deliver documentation-driven feature updates supporting OpenWrt 25.12 and later. Focused on improving onboarding for APK-based client installations and sysupgrade workflows, the work clarified the transition from the opkg to apk package manager and updated installation commands to reflect these changes. Enhanced guidance for setting up the Sysupgrade Server was provided, including references to the default inclusion of luci-app-attendedsysupgrade. Using skills in OpenWrt, web development, and HTML, the updates aimed to reduce onboarding friction, streamline customer experience, and strengthen release management by aligning documentation with the new package management system requirements.