CFriends. It is a competitive programming companion app. It fetches data from the Codeforces API. It has the following features :
- Add handle of any Codeforces user. That user will become your friend in this app.
- For any friend you will see his/her current rating, maximum rating, current rank, current organization, etc. A direct link to Codeforces profile is also given.
- You can view the latest submissions of any friend. In each submission a direct link to the problem and the corresponding solution is given.
- All the links will open within the app itself.
- You can also remove any of your friend.
- Another feature is feed in which you can view the blog entries of Codeforces which has recent actions. A direct link to cf is also provided.
- Finally you can also submit your feedback about the app from within the app itself.
Pull requests are welcome.