Vane: Cause & Effect Tracker

Discover the hidden connections in your data with Vane: Pattern Analytics. Vane is a highly customisable, privacy-first correlation engine designed to track and analyse anything. Whether you are optimising your health, your lifestyle, or your technical workflows, Vane helps you log diverse variables and automatically uncovers the trends and patterns connecting them. Track standard habits alongside complex, custom data points. Investigate how specific environmental factors trigger your allergies, how diet affects your energy, how different fuel types affect your car's MPG or even correlate software development processes against bug rates. If you can log it, Vane can find the pattern. WHY USE VANE? • INFINITELY FLEXIBLE LOGGING: No rigid templates. Define your own tracking variables—whether they are binary habit checks, numerical metrics, technical data, or personal logs. • DEEP CORRELATION ENGINE: Go beyond simple streak counters. Vane cross-references your inputs and outcomes to reveal exactly how your choices, environments, or processes impact your results. • 100% PRIVATE BY DEFAULT: Your data belongs entirely to you. Vane operates with zero external servers. Every single data point, note, and analytic trend is stored locally and securely on your own device. • AD-FREE & UNTRACKED: No background tracking, no third-party analytics, and no intrusive ads. Just a clean, distraction-free space for data analysis. FUTURE-PROOF & TRANSPARENT (UPCOMING PREMIUM) Vane is currently in its launch phase and completely unlimited and open to explore. To support development, a Premium Tier will be introduced in a future update. • The Free Tier will be limited to tracking a fixed number of metrics in the future however there is no limit during launch phase. • Rest assured, your data is yours and you will never lose any of your historical data when the update rolls out. Take control of your data, track your custom variables, and unlock deep analytical insights with Vane.