Time2Code for C# is nearly finished and you can take a look at it today. It uses the OnlineGDB editor, compiler, and run-time environment.
The new course follows the same structure and format as levels 1-9 of the Python course. C# program solution code will match as closely as possible to the approach and solution for the Python programs to allow comparisons in syntax.
The first iteration will not include Parson's problems but if there is demand we will add them later.
Our current estimate is that this new course will be ready for teaching in September 2025.