TrendFit Website

Official site for TrendFit — a free, privacy-first iOS app that turns your Apple Health workout data into clear, visual trend insights.

🌐 Live site: www.trendfitapp.com 📱 App Store: Download TrendFit

The App

TrendFit (v1.5) analyzes your workouts entirely on-device — nothing is ever uploaded. Pick a workout and a metric, and a color-coded trend line shows at a glance whether you're improving.

TrendFit	TrendFitStack	TrendFit Challenge
Trend lines for any workout and metric, with zoomable charts	Compare workouts and metrics side by side	Set goals, track progress, get notified

The Site

A static GitHub Pages site — vanilla HTML, CSS, and JavaScript. No build step, no dependencies. Pushes to main deploy automatically.

• Pages: home dashboard, FAQ, announcements, privacy policy, terms of service
• Content: FAQ, announcements, and policies render from JSON in data/
• Styling: single stylesheet with a semantic design-token system and automatic dark/light themes
• Local dev: serve the folder with any static server (e.g. VS Code Live Server)

See CLAUDE.md for the full development guide and CHANGELOG.md for site history.

Contact

Questions or feedback: [email protected]

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© 2026 TrendFit. All rights reserved.