Developed my own Online IDE which can be used on localhost to avoid compiling and executing the program from the terminal. This supports C, C++, Java and Python languages, the code written will be compiled and executed on your local machine without your interference. This can be used while giving a contest because during the contest, the online IDE's provided by them are busy due to high load. You can use this to avoid high load. Its pretty simple to install and use, I will be uploading the code on github. This is made using PHP so to use this you must need an Apache server(Xampp, Wamp) any of them. Advantages: The code will be saved if your browser/computer goes unresponsive, you can get back your code from the same position you left. The inputs will also be saved. More features is to be added in future, this was just a start.