Alpine Linux
Alpine Linux is a community developed operating system designed for routers, firewalls, VPNs, VoIP boxes, containers, and servers. It was designed with security in mind; it has proactive security features like PaX and SSP that prevent security holes in the software to be exploited.
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Nobara Project
Nobara Project is a modified version of Fedora Linux with user-friendly fixes added to it. The distribution comes with certain features that do not ship with the regular Fedora, such as WINE dependencies, OBS Studio, 3rd party codec packages for GStreamer, NVIDIA drivers, and some package fixes.