Logging a GPS route and showing pace/distance is a bounded, well-documented build. The reason people actually pay is the social layer — segments, leaderboards, kudos from people you know — and a network only has value with the people already on it.
VIBE SCORE 92/100
The parts this build actually needs, each rated on its own — the average is the Vibe Score above.
| Landing page | 99 |
| CRUD database | 95 |
| User login | 92 |
| Google Maps | 80 |
Two real costs, not just "free": the AI agent's own usage, and hosting once it's running. Both are estimated from this app's own effort rating and component list — see the assumptions on the method page.
| AI agent — with a subscription (Claude Pro/Max, Cursor, etc.) | $0 marginal |
| AI agent — pay-per-use API, no subscription | $43–$86 one-time |
| Hosting, once it's running | $0/mo (free tier) |
| Domain name, if you want your own | ~$12/yr |
Strava costs $11.99/mo. Even paying per-token with no subscription, and accounting for hosting, this build pays for itself in about 8 months.
Borderline. Logging a GPS route and showing pace/distance is a bounded, well-documented build. The reason people actually pay is the social layer — segments, leaderboards, kudos from people you know — and a network only has value with the people already on it.
Strava costs $11.99/mo (about $144/yr) as of 2026-08. That's what a working rebuild would save you.
Segments (named stretches of road with a leaderboard of everyone's times) need a real geospatial matching engine, not just a route overlay The social graph — following people, kudos, comments — only has value if the people you care about are already using it, which a personal build starts with zero of Their training-load and performance analytics are a second product layered on raw GPS data