Programs to process GoPro MP4 & Generic GPX/FIT files and create video dashboards & maps

Fit File Viewer - Cross-Platform application to analyze Fit files. Builds available for Windows, Mac, and Linux in a variety of formats.

A python code to bring fit files from XOSS G+ cyclo-computer over BLE

Simple Ruby library for encoding/decoding and editing FIT (ANT+) binary files.

FIT file parser written in Rust.

fixing broken Zwift .FIT files

Run + Aquarium merges movement and stillness: a Rust-powered tool that transforms GPS running data into visual journeys, generating images and videos from each step taken.

Microsoft 365 VBA macro to download a Peloton bike ride and upload it to Garmin Connect as a FIT file.

A C# library with expressive models to interact with the content of .FIT-files. The format is widely used for sports gear files popularized by Garmin.

Turn FIT cycling and running files into customizable, shareable workout graphics.

Select a garmin fit file and show the route on a map

Selective Garmin-to-Strava activity sync — choose which activities make it to Strava

Corpus of Flexible and Interoperable Data Transfer files to support interoperability testing.

Decodes '*.fit' files and returns readable values.

Repository used to analyze .fit files.

Convert Garmin `.fit` files to `.parquet` files using Garmin's FIT SDK.

Import your complete Strava archive into intervals.icu — no premium account needed. Processes .fit.gz files directly from your Strava data export with date filtering, dry run mode, resume support, and activity date detection from inside .fit files via fitparse.