Sauce for Strava is a Firefox extension designed specifically for athletes who use Strava for tracking their performance. It offers a range of advanced features including a peak performance table that provides insights into various metrics like normalized power, heart rate, pace, and climbing speed. Users can create live segments for any effort, including downhill runs, and export activities to formats such as FIT, TCX, or GPX. The analysis page is enhanced with additional stats like elapsed power average, moving power average, and TSS, allowing for a more in-depth look at one's performance.

This tool also includes options for a dark mode and responsive layout, ensuring a user-friendly experience on mobile devices. Athletes can customize their dashboard with features like hiding virtual activities, viewing detailed running segments, and utilizing inline comments for activity pages. With its extensive graphing capabilities and performance predictions, Sauce for Strava stands out as a versatile resource for dedicated runners and cyclists.