iwd
iwd (iNet Wireless Daemon) is a Linux daemon and wireless network management tool designed as a modern replacement for wpa_supplicant. It provides a streamlined, integrated solution for connecting to Wi-Fi networks, handling authentication, encryption, and network configuration. Developed by Intel, it aims to be more efficient and easier to use than traditional alternatives.
Developers should learn iwd when working on Linux systems, especially in embedded or IoT projects, as it offers a lightweight and performant way to manage wireless connectivity with minimal dependencies. It is particularly useful for scenarios requiring automated network setup, such as in headless servers or devices where wpa_supplicant might be too resource-intensive or complex.