Endurain
Self-hosted server Partly replaces it Active Open source · AGPL-3.0 Linux Self-hostable
Pre-1.0 and self-hosted; it syncs from Strava and Garmin but has no social feed, segments or route planner.
Imports your data: Strava and Garmin Connect sync, plus bulk GPX/TCX/FIT upload
Self-host
Runs on your own Linux server, with Docker files in the repo. Setup docs are on endurain.com.