Peakline

What it does

Go beyond Strava's limits. Peakline offers deep workout analysis, one-click FIT/GPX export for Garmin, a global Segment Hunter, and tools to fix your tracks. Built by a cyclist, for cyclists and runners.

Connect Strava or drop a GPX/FIT — analyze segments, training load, weather and air quality. Free, multi-source training tools for athletes.

Analyze segments, download tracks, and unlock new features for your workouts. Strava, Garmin Connect, FIT, GPX — any source. Free forever. From signup to insights in under a minute. No setup, no friction. Connect via Strava OAuth, link Garmin Connect directly, or drop a FIT/GPX file from any device. Power zones, HR zones, weather, wind, air quality, PeakLine Score — auto-computed for every activity. Beat your PR, chase KOMs, optimize training load. Your data, your decisions — sharper. Get detailed information about any segment, including interactive maps, elevation profiles, and gradients. Get historical weather data for every activity and plan your next ride with a route-specific forecast.…from thepeakline.com

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  3D Terrain simulation for hiking, skiing etc.2025 · github.com · ▲150

  I'm working on a GPS track visualizer for quite some time. It shines in hilly and mountaineous terrain (where a 3D view makes more sense), but it also offers quite a lot of Strava-like features (statistics etc.). You can upload your GPX and FIT files manually, or sync directly with Garmin, Coros and Polar. See https://cubetrek.com for the live app and check out some examples there. It's free and opens source. Also, anyone who likes to work with 3D visualizations (especially Babylon.js), let me know if you like to help polish this thing further.

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  I am building a free version of Strava2022 · mtbx.bike · ▲311

  I recently added a Segments feature to the Hangtime mountain biking app for Android and IOS. If you are familiar with Strava’s segments, this new feature works much the same. For example, you can add a segment to an existing recorded ride by simply defining a start and end point for the segment. Once the segment is created, it will match any new rides, and optionally “back match” all previous rides. If a segment matches a ride, you you will see your time to complete that segment as well as your personal record (PR) and king of the mountain (KOM) for that segment. The KOM represents the best…

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  Dev tools · 2025 · github.com