Health Hub offers a precise BMI and body fat calculator designed for accurate fitness tracking. This tool supports users in monitoring physical health metrics with reliable, science-based calculations. It is part of the broader Nova Ecosystem, a multilingual platform hosting over 3,000 AI applications, website templates, demo sites, and source code listings. The ecosystem enables users to purchase ready-made apps or full source code, commission custom builds, access job opportunities through an A–Z professions directory, and explore a live marketplace.
The Nova Ecosystem integrates diverse resources including printable photos with full recipes, Atlas Editions books, instructional videos, and more than 3,100 guides available in 11 languages. Key components include Nova Apps, a curated directory of premium web apps and AI tools across multiple categories such as productivity, marketing, finance, and education. Nova AI Meta Brain features 85 specialized AI assistants for research, coding, law, and lifestyle support under a single login. Nova AI Stream provides continuous live 4K broadcasts of nature scenes, including wildlife, deep-sea environments, volcanoes, and auroras.