View and delve into your STRAVA timeline. Check out VeloViewer.com for more STRAVA related goodness and the VeloViewer Facebook page or @VeloViewer on Twitter for updates.
Uses PebbleKit JS so only available to Android BETA v11 users at present I think and is available via the Android App Store. Should be available to iOS users via Pebble App Store sometime soon.
Give Kudos added (Up button when viewing activity details). Dates hopefully now correct when viewing timeline with days with no activities.