OpenBikeComputer

Expedition log

Notes on building an open-source bikepacking computer.

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Aug 2026
  1. · 10 min

    The map learns to climb

    The first elevation design — a terrain raster beside the map, routing-graph elevation bytes, and a phantom-ascent bug.

Jul 2026
  1. · 1 min

    The site has a log now

    A place for build notes and field reports — plus the toys that come with it, from a before/after slider to an interactive 3D viewer for CAD parts.