Share Garmin Workout version history - 2 versions
Share Garmin Workout by Calamityz
Share Garmin Workout version history - 2 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 0.1.1
Released May 19, 2026 - 163.22 KBWorks with firefox 109.0a1 and laterRelease notes (AMO "Release Notes" field, v0.1.1)
Fixes the extension after Garmin Connect's migration to the new /app/* SPA.- Updated to match upstream Chrome extension 1.5.6
- Authentication switched from localStorage Bearer token to csrf-token + cookies
- API endpoint updated to /gc-api/workout-service/
- New URL- and DOM-based page detection (works with Garmin's React app)
- Runs as a content script (no more page-world injection blocked by Garmin's CSP)
- Declared data_collection_permissions: none
- Replaced innerHTML with textContent (no functional change)
Maintenance notice (add to listing description, or pin at the top)
Personal project — not actively maintained
This extension is a personal port of Filippo Pisano's "Share your Garmin
Connect workout" Chrome extension, adapted for Firefox. I update it when
Garmin breaks it and I happen to notice, but there is no roadmap, no
guaranteed response time, and no support commitment.
If something stops working, or you'd like a fix, please email me atSource code released under MIT License
Older versions
Version 0.0.2
Released May 27, 2025 - 161.88 KBWorks with firefox 109.0a1 and laterSource code released under MIT License