Enhance training tracks with data from external sources

A fluent API to create TCX files

Suunto Movescount Activity Exporter

Simple nike+ client in js (view profile, activities, export to GPX, TCX...)

Runspeed map for Garmin tcx files using AngularJS

Runspeed map for Garmin tcx files using Ember

Runspeed map for Garmin tcx files using React

Runspeed map for Garmin tcx files

Python library to manipulate and view gpx profiles for cyclists and runners

Ruby bindings for libfasttcx, a TCX file parser.

Load TCX files via Go

use my unofficial omniauth strava to build a sinatra app

A tool to convert the files that the stages indoor cycling bikes save to the tcx format that you can use with golden cheetah, garmin connect, strava, and other services

Simple Python script to convert and unpack Strava TCX files to the unified GPX (using gpsbabel)

Php Library for GlobalSat File Format

Garmin Tcx file Analyzor and Generator for .Net

Command-line program to export Polar RCX5 training sessions or upload them to Strava

Fixes wrong distances and adds geolocation to Garmin activities.

OCaml library for parsing and printing Training Center XML files.

Merge activity data from a TCX file with GPS data from GPX file.