Hello Codeforces Community, I'm writing this blog post to share different custom codeforces sites(in a random order) which I came across while using codeforces and are really good in different perspectives and can be used for practice. Thanks to all the creators for these websites.

https://codehunt.cc/

https://contestmania.web.app/

http://codedigger.tech/practice/general/

http://algoshots.herokuapp.com/

http://rudradesai.in/cfviewer/

http://upsolve.rf.gd/

https://competitive.herokuapp.com/

Feel free to mention any other websites in the comments. I will update the blog. Cheers !!