atom .io. Atom is a free and open-source [6] [7] text and source code editor for macOS, Linux, and Microsoft Windows [8] with support for plug-ins written in JavaScript, and embedded Git Control. Developed by GitHub, Atom is a desktop application built using web technologies. [9] Most of the extending packages have free software licenses and ...
Is atom free to use?
Most of the extending packages have free software licenses and are community-built and maintained. Atom is based on Electron (formerly known as Atom Shell), a framework that enables cross-platform desktop applications using Chromium and Node.js. Atom was initially written in CoffeeScript and Less, but much of it has been converted to JavaScript.
Is atom a web application?
For this reason, we didn't build Atom as a traditional web application. Instead, Atom is a specialized variant of Chromium designed to be a text editor rather than a web browser. Every Atom window is essentially a locally-rendered web page.
Is atom a good text editor?
Its developers call it a "hackable text editor for the 21st Century", as it is fully customizable in HTML, CSS, and JavaScript. Atom is a "hackable" text editor, which means it is customizable.
How do I use GitHub with Atom?
GitHub for Atom. A text editor is at the core of a developer’s toolbox, but it doesn't usually work alone. Work with Git and GitHub directly from Atom with the GitHub package. Create new branches, stage and commit, push and pull, resolve merge conflicts, view pull requests and more—all from within your editor.
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Is Atom free to use?
Atom is a free and open-source text and source code editor for macOS, Linux, and Microsoft Windows with support for plug-ins written in JavaScript, and embedded Git Control. Developed by GitHub, Atom is a desktop application built using web technologies.
Does Atom cost money?
ATOM Pricing Overview ATOM pricing starts at $79.00 per feature, per month. They do not have a free version. ATOM does not offer a free trial.
Are Atom packages free?
Atom attempts to be approachable with a convenient and modern UI (for the 21st Century) without compromising extensibility and flexibility (hackable). Atom is also free and open-source, which will allow the community to grow around it and help it advance to where it needs to go.
Is Atom still open-source?
Atom is open source. Be part of the Atom community or help improve your favorite text editor.
Is ATOM safe to use?
It is stable and reliable. Atom was released by GitHub after Sublime Text. It's a fully customizable text editor. Since Atom is written in HTML, CSS, and JavaScript, you can customize it yourself once you've learned those languages.
Why is ATOM a hackable text editor?
Originally Answered: Why Atom Text editor is called as "Hackable text editor for the 21st Century" by the developers? It is extensible with JavaScript packages[1] - Sure classic editors like ViM are, but take a look at ViM script[2] and compare it with JavaScript. Atom has more themes, created using CSS.
Which is better Notepad ++ or Atom?
Atom is one of the newest text editors available on the market. Like Notepad++, Atom is free. However, the technological development of Atom allows for greater functionality, an improvement on tools already developed by Notepad++, and it has a “hackable” interface that allows for more plug-ins.
Is Atom good for Python?
Atom is an open-source code editor developed by Github that can be used for Python development (similar Sublime text). Its features are also similar to Sublime Text. Atom is highly customizable. You can install packages as per your need.
Which is better Vscode or Atom?
Visual Studio Code and Atom, both being Electron-based applications give a good user experience but when it comes to comparison, Visual Studio Code leaps ahead. Visual Studio Code has a greater number of built-in features that Atom provides through extensions and third-party applications.
Is Atom a good ide?
Atom is a good editor for many coding fields, from software scripting to web development. Atom is cross platform for Window, Linux, and OSX. It's 100% free and open source. One of Atom's key selling points is its flexibility and readiness for customization.
Is Atom discontinued?
While that goal of growing the software creator community remains, we've decided to retire Atom in order to further our commitment to bringing fast and reliable software development to the cloud via Microsoft Visual Studio Code and GitHub Codespaces.
Can you write C# in Atom?
C# language support in Atom Adds syntax highlighting and snippets to C# files in Atom. Contributions and issues with the the grammar should be raised upstream.
What is Atom software?
Atom is a free and open-source text and source code editor for macOS, Linux, and Microsoft Windows with support for plug-ins written in JavaScript, and embedded Git Control, developed by GitHub.
When was Atom released?
Atom was released from beta, as version 1.0, on 25 June 2015. Its developers call it a "hackable text editor for the 21st Century". It is fully customizable in HTML, CSS, and JavaScript.
What is Atom based on?
Atom is based on Electron (formerly known as Atom Shell), a framework that enables cross-platform desktop applications using Chromium and Node.js. Atom is written in CoffeeScript and Less, but much of it has been converted to JavaScript. Atom was released from beta, as version 1.0, on 25 June 2015.
What is Atom editor?
Features. Atom is a "hackable" text editor . This means it is customizable. There is an init script one can customize using CoffeeScript, a style sheet to customize the looks of Atom, and a keymap to map or re-map key combinations to commands.
What is an atom?
Atom (text editor) For the basic unit of matter, see Atom. For other uses, see Atom (disambiguation). Atom is a free and open-source text and source code editor for macOS, Linux, and Microsoft Windows with support for plug-ins written in JavaScript, and embedded Git Control, developed by GitHub.
Who developed Atom?
Atom was developed by GitHub as a text editor. Facebook then developed the Nuclide and Atom IDE projects to turn Atom into an integrated development environment (IDE), but development stopped in December 2018.
Is opt-out now verbose?
There was initially concern and discussion about two opt-out packages that report various data to external servers. However, those package s are now opt-in with a verbose dialog at the initial launch:
Installing Atom
This editor works across all platforms – Windows, Mac OS X, and also Linux. If you use Windows or Linux, go to the project page at GitHub and scroll down to “Installing” to download the installation file.
Installing Packages and Themes
Installing packages is fairly easy by using the menu item “+ Install”. In contrast to Sublime Text 2, you don’t have to install a plugin before you can install new plugins. I find that more user friendly as it saves you valuable time.
Customizing Atom via CSS
You can tweak the look of the Atom editor through the style sheet. I didn’t like the color output and tagging of the “Bracket Matcher”. It only used a 1-pixel-dotted line to highlight matching brackets and divs that were really hard to see for me. So, I added to the style sheet. You can access the style sheet via “Atom => Open your Stylesheet”.
Special Features of the Atom HTML Editor
The Node.js support makes it easy to access the file system and spawn subprocesses. You can even start a server from within the editor. If you need a library, you can choose from more than 50,000 in the Node package repository. The seamless integration allows a free mix of node and browser APIs.
Conclusion
I really like the Atom HTML editor because it doesn’t only offer several useful features out of the box. In addition, you can easily install extensions and themes to adjust and extend the editor to your needs without any problems. You don’t even need to know how to use Git. I haven’t tested it with large projects yet.
Related Links
Thanks! I liked the read, but I think you should compare the two to Brackets as well some time in the future. Its open source, backed up by Adobe, lightweight, and in my personal opinion a more complete editor http://brackets.io
Why can't I install Atom?
In some cases, Atom might not be able to install these commands because it needs an administrator password. To check if Atom was able to install the atom command, for example, open a terminal window and type which atom.
How to update Atom?
To perform a manual update: Click on the Atom > Check for Update menu item in the menu bar. Search for Application: About in the Command Palette and click the Check now button. Atom will begin to update if an update is available.
Where is Atom stored?
Atom stores configuration and state in a .atom directory usually located in your home directory (%userprofile% on Windows). You can however run Atom in portable mode where both the app and the configuration are stored together such as on a removable storage device.
Does Atom automatically update?
"Automatically Update" is enabled by default in Core Settings of the Settings View, which will allow Atom to check for updates automatically.
Can I install Atom on Linux?
You can install Atom on Linux using your distribution's package manager by configuring it to use one of our official package repositories. This will also enable you to update Atom when new releases are published. Debian and Ubuntu (deb/apt) To install Atom on Debian, Ubuntu, or related distributions, add our official.
What is the benefit of writing code for Atom?
Another great benefit, that comes with writing code for Atom, is the guarantee that it's running on the newest version of Chromium. That means we can ignore issues like browser compatibility and polyfills. We can use all the web's shiny features of tomorrow, today.
Is Atom a desktop editor?
As we've used Atom to build Atom, what began as an experiment has gradually matured into a tool we can't live without. On the surface, Atom is the modern desktop text editor you've come to expect. Pop the hood, however, and you'll discover a system begging to be hacked on.
Is Atom a web browser?
For this reason, we didn't build Atom as a traditional web application. Instead, Atom is a specialized variant of Chromium designed to be a text editor rather than a web browser. Every Atom window is essentially a locally-rendered web page.

Overview
Atom is a free and open-source text and source code editor for macOS, Linux, and Microsoft Windows with support for plug-ins written in JavaScript, and embedded Git Control. Developed by GitHub, Atom is a desktop application built using web technologies. Most of the extending packages have free software licenses and are community-built and maintained. Atom is based on Electron (formerly know…
Features
Atom is a "hackable" text editor, which means it is customizable. There is an init script one can customize using CoffeeScript, a style sheet to customize the looks of Atom, and a keymap to map or re-map key combinations to commands. One can even make a package to wrap all of this functionality into a single package, written in their choice of CoffeeScript or JavaScript.
History
Atom was (and is) developed by GitHub as a text editor. Facebook then developed the Nuclide and Atom IDE projects to turn Atom into an integrated development environment (IDE), but development on Nuclide and Atom IDE stopped in December 2018. Development on Atom itself is ongoing.
On June 8, 2022, GitHub announced the expected shutdown of Atom by scheduling archival of all development repositories of Atom by December 15, 2022.
Packages
Like most other configurable text editors, Atom enables users to install third-party packages and themes to customize the features and looks of the editor. Packages can be installed, managed and published via Atom's package manager apm. All types of packages, including but not limited to: Syntactic highlighting support for languages other than the default, debuggers, etc. can be installed via apm.
Programming language support
Atom's default packages can apply syntax highlighting for multiple programming languages and file formats.
License
Initially, extension packages for Atom and anything not part of Atom's core were released under an open-source license. On May 6, 2014, the rest of Atom, including the core application, its package manager, as well as its desktop framework Electron, were released as free and open-source software under the MIT License.
Privacy
There was initially concern and discussion about two opt-out packages that report various data to external servers. However, those packages are now opt-in with a verbose dialog at the initial launch:
• Metrics package: Reports usage information to Google Analytics (As of version 1.31.0, this has been removed, now usage information is sent to GitHub's analytics pipeline directly. ), including a unique …
See also
• List of text editors
• Comparison of text editors § Programming features
• Comparison of HTML editors
• List of formerly proprietary software