Developer Blog
Announcing Fitbit OS SDK 6.0
Jul 20th, 2021
Fitbit OS firmware version 5.2 has recently been released for Fitbit Sense and Fitbit Versa 3 and today we’re announcing Fitbit OS SDK 6.0. Read more
Announcing Fitbit OS SDK 5.0
Sep 24th, 2020
Today we’re proudly announcing the new SDK 5.0 for Fitbit Sense and Fitbit Versa 3! Now developers can begin building new projects or updating existing projects to support these two incredible new devices. Read more
Announcing Fitbit OS SDK 4.2
Sep 10th, 2020
This update for the Fitbit OS SDK adds some fantastic new capabilities, support for six additional languages, and some enhancements to existing APIs. Read more
Advanced Image Processing
Jul 7th, 2020
Fitbit Community MVP Matthew Clark explains how he overcame the challenges of processing images for Fitbit's Always-on display on Versa 2. Read more
Announcing the Fitbit Developer Community MVP Program
Mar 2nd, 2020
This new annual program enables our dedicated and passionate community members to help Fitbit grow and support the Fitbit OS development community, and increase engagement while building closer ties to our beloved developers. Read more
