Activity Tracker

The goal of this project is to create a fitness application (for normal running, competitive running, cycling and hiking) that works on web browsers. Howeber, we want the application to run entirely on the user's machine, so all of the user's private data remains on his machine. The application must allow the user to import JSON/TCX files (generated by their running device, such as smart watches). Then, it must allow the user to see statistics of its activities. The user must also be able to create segments, in order to compare their performance on specific portions of their activities. He can see his past runs with the difference in speed on the run.