• Starred Segments Viewer
• Segment Explorer Plus
• Segment Viewer Plus

Tools from other Authors

• Veloviewer (filterable lists, maps, graphs and 3d profiles, ...)
• Jonathan O Keefee's Annual Summery Statistics
• FIT-File Tools (combine, cut, ...)
• Gotoes Utilities for Strava (combine gpx,tcx,fit files to one activity)
• Garmin Online FIT Repair Tool (repair corrupted files)
• Swimming Watch Tools (edit and analyze swim fit files)

Extensions for Chrome

• Elevate (extended statistics, best splits, year progression)
• Strava Enhancement Suite (repeated segment statistic)

Extensions for Android

• Segment Ripper for Strava