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About Boulder Roller
Boulder Roller is a cycling app that keeps the record of every hill: who has ridden it and how fast.
A ride comes in as a recording from the iOS app or as a FIT, GPX, or TCX file. Boulder Roller checks the file and matches it against climbs defined in advance from the road map and elevation data, each with a fixed start, route, and finish. For every climb you cross start to finish, the ride produces a result: your time to the second, your average power when a power meter was present, and your place on that climb's all-time top ten. The same file always produces the same result.
Rides with a power meter also count CAL, a unit of work computed from the ride's training stress against your Threshold. You can deposit CAL in a climb's vault. Each vault settles DUNG every week to the climb's top ten, its backers, and its Local Legend (Distribution).
Access is by invite. The protocol runs on Solana devnet; on-chain records become permanent only at mainnet, which has no scheduled date.