How to Run Code in Atom [2023]

How to run code in Atom? GitHub is one of the largest software development communities on the Internet. Atom, on the other hand, is an open-source text editor that can be used as an integrated development environment for a host of programming languages, and its capabilities can be expanded significantly through ongoing community support.

Atom has all the features you would expect from a code editor, such as syntax highlighting, automatic language detection, contextual autocomplete system, the ability to use multiple panels and organize your project into folders, support for snippets, and a powerful search tool.

However, the greatest advantage of this application is the modularity of the environment, when you need to install packages that add additional functionality. It’s also worth noting that it has a built-in Git version control system, allowing you to publish to the GitHub platform.

how to run code in atom

Atom is a multi-platform editor (Windows, Linux, and Mac) and allows you to use cross-platformity in your projects. The ability to fine-tune is the best asset of this application, with over 2,000 packages and 600 themes already available at the time of writing this review.

Considering the level of customization and the number of features, we’re looking at one of the best development environments you can find at the moment when comparing it to other alternatives.

How to Run Code in Atom: Step by Step Guide

Atom’s extensible design and large collection of plugins have made it a favorite among developers. It’s a flexible setting for working with code in many different languages. In this tutorial, we’ll show you how to get your code running in the Atom app.

Step 1: Set up Atom

The first action is to get the Atom app onto your PC. Atom is cross-platform, supporting Windows, macOS, and Linux. To get Atom, go to and choose the appropriate download link for your computer’s operating system. Launch the installer after the download is complete, and then follow the on-screen prompts to set up Atom.

Step 2: Fire up an Atom project launcher on your laptop.

When you first launch the program, a greeting window will appear. Atom requires a project or file to be open before it may execute code. Choose “File” > “New Project” to start fresh, or “File” > “Open” and then locate the project’s directory on your computer to get started with an existing one.

Step 3: Pick a Language

Atom is compatible with a large number of languages. You need to have the right language package installed before you can execute any code. Select the “Install” tab in “File” > “Settings” to verify and install language packs. Type the name of the programming language you want to use (such as Python or JavaScript) into the search field and then install the package that corresponds to that language.

Step 4: Create the Code

After opening your project and installing the language package, you may begin coding. Syntax highlighting, auto-indenting, and code recommendations are just a few of the features that make Atom’s interface ideal for programmers. Use these resources to simplify your coding and increase the readability of your output.

Step 5: Save the Document

It’s important to use the correct file extension when saving your code before executing it. The “.py” extension should be used when saving a Python script, for instance. If you make changes to the code and don’t save the file, you won’t see the effects of those edits when you run the program.

Step 6: Code Execution

Atom’s built-in terminal or a third-party package may be used to execute your code. Several packages, such as the “script” package for a variety of languages and the “platformio-ide-terminal” package for an integrated terminal experience, are available for Atom that make it possible to execute code. Locate the package you want to install by typing its name in the “File” > “Settings” > “Install” menu.

Step 7: Execute the Program

After setting up the package, you may now execute your program. Depending on the package you installed, you can either open the file you want to run and right-click inside the editor to choose an option like “Run,” “Execute,” or “Build,” or you may use a particular keyboard shortcut supplied by the program. The process of executing the code will begin after this.

how to run code in atom

Final Words

In conclusion, running code in the Atom app is a straightforward process that can be accomplished by following these step-by-step instructions. By installing Atom, opening a project, selecting the appropriate language package, writing and saving your code, configuring an execution package, and running the code, you can easily execute and test your programs within the Atom editor.

Atom’s flexibility and extensive plugin library make it a powerful tool for developers across different programming languages. Whether you are working on a small script or a complex project, Atom provides a user-friendly environment that enhances your coding experience.

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