I created an online ide. It supports language. The default language is typescript but if you want to use another language go to /LANGUAGE in the website. Press the run button to run the code. Please note it will automatically run the code with the language name so when it is running the code it will run
<language name> <file that it stored your code in>
Once you press the run button it will show a modal with the result. If the result is "undefined" it means there is an error with your code or there was an error while running the code. I think we all agree repl.it is better than this but this is a fun project I created. This should work with every language except:
HTML and CSS
monaco... so did you write the server code yourself? I'm kind of interested what that looks like.