CodeForces is an awesome platform for competitive programming, when I started practicing on CodeForces, the only thing I felt missing was the inbuild IDE for solving problems.
I thought It'd be a fun project to do, so during this vacation, I developed a VS code extension named Catalyst for that.
Catalyst automatically fetches the problem and displays it, parses test cases, runs and evaluates your code on test cases. You can edit/add/remove test cases as you like, and when you are done, it can submit your code and then track the submission in real-time. All this in Vs code.
Visual Studio Marketplace link — https://marketplace.visualstudio.com/items?itemName=RudreshVeerkhare.catalyst
If you have any suggestions or issues regarding Catalyst please let me know
Here's a little demo of it — https://raw.githubusercontent.com/RudreshVeerkhare/Catalyst/main/readme/CatalystQuickStart.mp4