VESC Log Analyzer, BMS Telemetry & GPX/FIT Track Viewer

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Drop the CSV/GPX/FIT file to open the track

Universal Log Support

Open VESC CSV, BMSDock CSV, GPX and FIT files without conversion.

Explore charts, maps and telemetry on one unified timeline.

Smooth performance even with large ride logs.

Analyze cells, voltage, temperature and battery health.

Replay every ride with synchronized GPS and telemetry.

Coming soon — compare rides and evaluate setup changes.

Available on desktop, tablet and mobile devices.

Share interactive ride reports with a single link.

Build battery packs, develop EV projects and validate every hardware change.

Perfect for eFoils, eBikes, scooters, EUCs, skateboards and other VESC-powered vehicles.

BMSDock is built by a rider for riders — both as a web platform and as a device for reading battery data via UART/Bluetooth.

What is already available: VESC, BMSDock CSV, GPX, FIT, graphs, map, energy consumption and shareable ride links.

What comes next: A dedicated device, telemetry logging, battery integration, sport watches and DIY projects.

If BMSDock is useful to you, you can support its development. It helps pay for testing, components, PCBs and server costs.

Record rides from VESC controllers and analyze them in BMSDock.

Use the VESC Tool mobile app with a compatible Bluetooth connection, or a VESC Express module with microSD logging.

Analyze electric telemetry and speed, plus GPS routes when position data is available.

Record rides using the dedicated BMSDock device.

Collect battery information, GPS and other supported connected sources without keeping a smartphone connected.

Upload the saved log to explore your ride, charts and battery performance.

Analyze GPS tracks recorded by sport watches, GPS trackers or mobile apps.

Export your activity as a FIT or GPX file and open it in BMSDock.

Explore your route, speed and other available activity data.