News & Announcements

FIT SDK 21.200.00 Release

2026-04-09T16:57:15Z

Version 21.200.00 of the FIT SDK is available for download at https://developer.garmin.com/fit/get-the-sdk/ In this release: Python SDK Added an Encoder Profile Updates Added new manufacturer ids wetech jespr huawei gotoes Add...(read more)

FIT SDK 21.195.00 Release

2026-02-24T23:39:38Z

Version 21.195.00 of the FIT SDK is now available at https://developer.garmin.com/fit/get-the-sdk/ In this release: Added new manufacturer ids RealVelo (read more)

FIT SDK 21.194.00 Release

2026-02-10T20:46:05Z

Version 21.194.00 of the FIT SDK is now available at https://developer.garmin.com/fit/get-the-sdk/ Starting with 21.194, the zip file containing the FIT SDK source code, tools, and example files is no longer be available as a download from the develo...(read more)

The FIT SDK zip file is being deprecated and will go away in 1Q26.

2026-01-09T18:18:40Z

Starting with the next release of the FIT SDK, the zip file containing the FIT SDK source code, tools, and example files will no longer be available as a download from the developer site.https://developer.garmin.com/fit/get-the-sdk/ Moving forw...(read more)

FIT SDK 21.188.00 Release

2026-01-09T17:23:21Z

Version 21.188.00 of the FIT SDK is available for download at https://developer.garmin.com/fit/get-the-sdk/ This release is also available at: FIT C# SDK https://www.nuget.org/packages/Garmin.FIT.Sdk https://github.com/garmin/fit-csharp-...(read more)

FIT SDK 21.171.00 Release

2025-05-07T21:07:00Z

Version 21.171.00 of the FIT SDK is available for download at https://developer.garmin.com/fit/get-the-sdk/ This release is also available at: FIT C# SDK https://www.nuget.org/packages/Garmin.FIT.Sdk https://github.com/garmin/fit-csharp...(read more)

FIT SDK 21.158.00 Release

2024-12-17T23:44:00Z

Version 21.141.00 of the FIT SDK is available for download at https://developer.garmin.com/fit/get-the-sdk/ This release is also available at: FIT C# SDK https://www.nuget.org/packages/Garmin.FIT.Sdk https://github.com/garmin/fit-cs...(read more)

FIT SDK 21.141.00 Release

2024-05-14T19:54:00Z

FIT SDK 21.133.00 Release

2024-02-13T18:27:00Z

Version 21.133.00 of the FIT SDK is available for download at https://developer.garmin.com/fit/get-the-sdk/ This release is also available at: FIT C# SDK https://www.nuget.org/packages/Garmin.FIT.Sdk https://github.com/garmin/f...(read more)

FIT SDK 21.126.00 Release

2023-11-21T21:44:00Z

Version 21.126.00 of the FIT SDK is available for download at https://developer.garmin.com/fit/get-the-sdk/ Since the last release: The FIT C# SDK is now available from NuGet The FIT Java SDK is now available from Maven Central The JavaScr...(read more)

IMPORTANT! FIT Activity File Message Change

2023-10-26T22:55:00Z

FIT Activity files support two message ordering schemes, “Summary First” and “Summary Last” as documented here https://developer.garmin.com/fit/file-types/activity/ Garmin devices have historically used the Summary Last method...(read more)

FIT JavaScript SDK Package Name Change

2023-09-20T01:37:00Z

The package name of the FIT JavaScript SDK published in npm has been changed to @garmin/fitsdk. The package can be found at https://www.npmjs.com/package/@garmin/fitsdk Only the name of the package has changed. There are no c...(read more)

The FIT Java SDK is now available from Maven Central

2023-08-29T21:21:00Z

The FIT Java SDK is now available from Maven Centralhttps://central.sonatype.com/artifact/com.garmin/fit/ The source code for the FIT Java SDK is also available in GitHubhttps://github.com/garmin/fit-java-sdk The FIT Java SDK will continue to be avai...(read more)

The FIT C# SDK is now available from NuGet

2023-08-29T21:14:00Z

The FIT C# SDK is now available from NuGethttps://www.nuget.org/packages/Garmin.FIT.Sdk The source code for the FIT C# SDK is also available in GitHubhttps://github.com/garmin/fit-csharp-sdk The FIT C# SDK will continue to be available fr...(read more)

FIT SDK 21.115.00 Release

2023-06-20T17:29:00Z

Version 21.115.00 of the FIT SDK is available for download at https://developer.garmin.com/fit/download/ In this release: C# SDK Added new FitListener and FitMessages classes. These classes provide generic message listeners ...(read more)