CarbonTracker
Fitness × Environment: track your activity and your CO₂
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CarbonTracker is an open-source, privacy-first fitness app that helps you see the environmental impact of walking, running, and cycling. Track your routes on a map, estimate the carbon emissions you may save compared with car and bus travel, and monitor your fitness activity. Your data stays on your device, with no account required. It also includes a Wear OS companion for tracking activity from your wrist.
PH · launched Oct 28, 2026 · 2 upvotes (top 22%) · 0 views
Niche: fitness and health trackers · 375 launches, 45 in the last 7 days ▼ -18% · Explore this niche →
Category and tags
- Energy & climate
- Analytics & BI
- B2C
- Not AI
- Commercial product
- Android
- Health & Fitness
- Open Source
- GitHub
- Climate Tech
Visit website ↗ Source listing ↗
Could you build this?
Yes It is a GPS activity tracker with map routes and carbon estimates from standard emission factors, all built on mapping and fitness APIs.
Competitors
Other products that read as similar to this one : 476 launches clear the similarity bar, closest 8 shown.
Attention rank: #59 of 477 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 218 days after the earliest competitor.
- CarbonSight · ph · 2026-09-17 · 1 upvotes · similarity 0.53
- Ares: Fitness Tracking · ph · 2026-10-11 · 2 upvotes · similarity 0.52
- DayTrack · ph · 2026-10-02 · 1 upvotes · similarity 0.51
- LifeTrail · ph · 2026-11-03 · 1 upvotes · similarity 0.50
- Stay Fit · ph · 2026-09-19 · 1 upvotes · similarity 0.50
- ScienceTracker · ph · 2026-10-01 · 2 upvotes · similarity 0.49
- TrackFit - Workout Tracker · ph · 2026-10-26 · 1 upvotes · similarity 0.47
- EasyRoutine · ph · 2026-10-28 · 2 upvotes · similarity 0.47
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