agul had created Codeforces Enhancer Chrome Extension way back . Original source code : link

Since it was working for http CF site but not https. so now it stopped working. I did a little bit of changes in the code (changed http to https) and added support for newer languages like C++14 ,C++17 , JAVA11 etc.

Brief description of features:

Colorize standings by used programming language

Based on userscript by yak_ex . link

Multiple rating graph comparing

Based on userscript by yak_ex. link.

Hiding solved problems in the Problemset

Based on userscript by pablo.aguilar. link.

How to download :

• Download and extract this zip file . link.

• Chrome -> options ->More Tools -> Extensions -> Developer Mode Enable -> Load Unpacked.

• Enjoy