It's a greate lightweight IDE for mac, that allows to run programs with custom inputs on different programming languages. It will never slow down your computer like other more heavy IDEs and has all needed stuff. However it has some bugs. For example when I Comment and Uncomment python code (Command /) sometimes indentation will will change, so the program will have problems.

Really beginner friendly. A bunch of other IDEs come packed with a bunch of functions beyond the needs of someone just starting and, and it can be hard setting them up. This one is just straight and to the point. While the pricepoint may seem high for an appstore app, take in consideration that it is a one-time purchase and a bunch of other IDEs cost as a subscription, so this is a steal long-term.

This software does not work as expected and can not run code of swift and has no support, also issue of other programming languages shows" this editor not support this currnet language" so it scam and no recommended to buy it.

A great lightweight app for running code. Great for homework and experimentation.

I've recently gotten unresolvable errors and they don't respond to support requests. So it was a great editor while it lasted!

From what I used this program for so far. It is good. No scratch that. It is amazing. The UI is easy to understand, while working well. And overall it is just a nice application.

Very easy to just get going. If you have just a small script that you want to test, this works perfectly, for a lot of different languages. I find that if I have something buggy, I can reduce the code down to a simpler version and dump it in here to test. It is much easier than needing to create new environments and files. In most languages you don't even need to save the file, just dump your code, press "run" and it will print out the result.

I rarely write a review, but this developer deserves a review even from the ones who never write one. I'm a student and often times I have to work with a plethora of languages. To search for and setup an IDE that works for mac for each language (java, c, c , python, html are the ones I use most) is such a pain in the back. I have been using this app from version 2. If I have to develop a large scale project, I cannot use this, but I can easily develop small chunks of code, test it and use it. This is such an incredible app. I can choose the language, type the code and click run. that's it!! also the debugger is useful enough but could be a bit more complex. Thank you for making it! Absolutely love it!!

The best code runner/testing tool money can get you!

SUMMARY: Good app, with the 2 tweaks I mention below it would be literally perfect. REVIEW: I fins this app great if I want to check some work I have done and browse my computer quicker than opening my terminal and navigating to certain files if all I want is a quick glance at some code. What I am missing in order to make it a 5 star app is 2 things: 1-color configuration is not great, I am using for example the dracula theme and mostly use JS, built in methods such as reduce, map, indexof... are not highlighted and they show in the same color as for example variable names, that is not good since these methods are applied to variables and it would help make the code a lot easier to read and glance at if there was coloring for those. 2-the feature that would definitely make this app perfect and would knock it out of the park, would be if it showed live feedback on your code, just like RUNJS (runjs.app) another app I use and would have no use for it if coderunner offered it. It is the same live feedback that the VS code extension quokka.js also offers and I already use on vscode. I would potentially give this app 3 stars but communication with the dev was quick when i had a question to make so I will give it 4 stars.