This paper surveys free (open-source and permissively licensed) Human–Machine Interface (HMI) graphics libraries used in embedded, desktop, and web-based systems. It compares features, performance, ease of integration, tooling, and community support, and presents benchmarks, case studies, and recommended best practices for selecting and using a free HMI graphics library across common application domains.
Several companies and open-source communities provide free HMI (Human-Machine Interface) graphics libraries free hmi graphics library