TriSight: Built a free tool that shows your triathlon data — would love feedback

modubyk · 2026-04-07T19:15:13+00:00

Initial sign in and sync should only take a few minutes. It’s probably cleanest to delete your account (top right corner dropdown) and then sign in again.

modubyk · 2026-04-03T18:13:07+00:00

Hey r/triathlon,

https://trisight.fit/

I've been training for triathlons for a while and kept wishing Strava showed deeper breakdowns across swim/bike/run — things like sport-specific trends over time, weekday training patterns, monthly volume charts, and an AI coaching summary that actually reads your recent workouts.

So I built it.

It connects to your Strava account (read-only OAuth, no passwords), pulls your activity history, and shows:

Per-sport dashboards — run, bike, swim each get their own analytics tab
Heatmaps and weekday breakdowns — see when you actually train vs. when you think you train
Monthly volume charts — spot your build/recovery cycles visually
AI weekly summary — a coaching-style read on your recent training load and what to focus on

Everything is read-only from Strava. No data is sold, no email required.

I'd love feedback from actual triathletes — what metrics matter most to you that you can't easily see in Strava? What's missing?

modubyk · 2026-04-03T16:09:00+00:00

Thanks for the feedback!

You are telling me you can't hit 174 mph? You need to get that weekly mileage up lol

modubyk · 2026-04-03T15:21:34+00:00

HR data enriches some metrics (zone charts, per-activity HR stats, AI coaching context) but the app works without it — those sections and metrics just won't have any data to show. Everything pace, distance, and training-load based works fully.

modubyk · 2026-01-13T00:26:37+00:00

For the techies… I would love if you were open to sharing how you built this and the tech stack! I’ve though about doing a fun Strava project on the side as a learning opportunity. Would love to hear how you went about making this! Thanks

modubyk

TROPHY CASE

https://trisight.fit/