Open Source Atom Alternatives

The best open source alternative to Atom is Notepad++. If that doesn't suit you, our users have ranked more than 100 alternatives to Atom and loads of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Atom are Vim, VSCodium, Neovim and Geany.

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Atom alternatives are mainly Text Editors but may also be Code Editors or IDEs. Other popular filters includes Linux + Open Source and Mac + Open Source. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Atom.

Atom

1093

Text Editor
Free Personal • Open Source

Atom is an open-source, Electron based text editor with a massive ecosystem of plugins and themes that are easily accessible through a built-in package manager. Being built with Electron, it uses web...

More about Atom

Atom alternatives page was last updated Mar 24, 2023

Judge0 IDE
Judge0 IDE is a free and open-source online code editor that allows you to write and execute code from a rich set of languages. It's perfect for anybody who just wants to quickly write and run some code without opening a full-featured IDE on their computer.
174 Judge0 IDE alternatives
License model
- Free • Open Source
Application type
- Code Editor
Platforms
- Online
- Self-Hosted
- Software as a Service (SaaS)
Judge0 IDE VS Atom
Is Judge0 IDE a good alternative to Atom?
- Judge0 IDE is the most popular SaaS alternative to Atom.
- Judge0 IDE is Free and Open SourceAtom is Free Personal and Open Source

Codiad
Codiad is an open source, web-based, cloud IDE and code editor with minimal footprint and requirements
52 Codiad alternatives
License model
- Free • Open Source
Application types
- Code Editor
- IDE
Platforms
- Self-Hosted
Codiad Features
Web-Based
Multiuser mode support
GitHub Integration
Show all NaN Codiad features ▾
Discontinued
"Given its age and number of viable alternatives now available, Codiad is no longer under active maintenance by core contributors."https://github.com/Codiad/Codiad/commit/19c9223d70ca0eb164b6891b6e1350c75a62e8f2
Codiad VS Atom
Is Codiad a good alternative to Atom?

Pyzo
Pyzo is a cross-platform Python IDE focused on interactivity and introspection, which makes it very suitable for scientific computing. Its practical design is aimed at simplicity and efficiency. It consists of two main components, the editor and the shell, and uses a set of...
32 Pyzo alternatives
License model
- Free • Open Source
Application type
- IDE
Platforms
- Mac
- Windows
- Linux
Pyzo Features
Python IDE
Show all NaN Pyzo features ▾
+1
Pyzo VS Atom
Is Pyzo a good alternative to Atom?
Comments about Pyzo as an Alternative to Atom

ali_tekdemir
it is wonderful for beginners. Moreover, its use and settings are very simple.
Positive comment •May 23, 2018
1
- Pyzo is Free and Open SourceAtom is Free Personal and Open Source

Caret
Caret is a lightweight-but-powerful programmer's editor running as a Chrome Packaged App. Inspired by Sublime and built on top of the Ace editing component, it offers:
104 Caret alternatives
License model
- Free • Open Source
Application types
- Code Editor
- Text Editor
Platforms
- Chrome OS
- Google Chrome
+1
Caret Features
1. Autocompletion
2. Works Offline
3. Syntax Highlighting
4. Customizable
5. Code Completion
Show all NaN Caret features ▾
Discontinued
Github repository has been archived by the owner on Mar 17, 2022
Caret VS Atom
Is Caret a good alternative to Atom?
Comments about Caret as an Alternative to Atom

mattheworiger
Easy to use. Lots of useful features. Light and fast
Positive comment •Mar 30, 2016
0
- Caret is Free and Open SourceAtom is Free Personal and Open Source

Jota Text Editor
Jota, pronouced as "i-o-ta", is a text editor designed for a long text file.
50 Jota Text Editor alternatives
License model
- Free • Open Source
Application type
- Text Editor
Platforms
- Android
Jota Text Editor Features
1. No registration required
2. Text to Speech
3. Syntax Highlighting
4. Spell Checking
5. Word counter
Show all NaN Jota Text Editor features ▾
Discontinued
Last update was 2018-07-29
Jota Text Editor VS Atom
Is Jota Text Editor a good alternative to Atom?

Komodo IDE
Code smarter and faster with Komodo IDE, the cross-platform professional development environment for dynamic languages and open technologies. Komodo's award-winning feature set includes standard editor functionality like code formatting, commenting, auto-indent and syntax...
73 Komodo IDE alternatives
License model
- Free • Open Source
Application type
- IDE
Platforms
- Mac
- Windows
- Linux
+4
Komodo IDE Features
1. Syntax Highlighting
2. Extensible by Plugins/Extensions
3. Autocompletion
4. Multiple Cursors
5. Code Completion
6. Python IDE
7. Package Control
8. Customizable
9. Debugging
10. Embedded debugger
Show all NaN Komodo IDE features ▾
Komodo IDE VS Atom
Is Komodo IDE a good alternative to Atom?

Tilde
Tilde is a text editor for the console/terminal, which provides an intuitive interface for people accustomed to GUI environments such as Gnome, KDE and Windows. Example: copy current selection is Control-C; paste previously copied text is Control-V.
124 Tilde alternatives
License model
- Free • Open Source
Application types
- Text Editor
- Code Editor
Platforms
- Linux
Tilde Features
1. Lightweight
2. Autocompletion
3. Full-Text Search
4. Syntax Highlighting
5. Terminal-based
Show all NaN Tilde features ▾
Tilde VS Atom
Is Tilde a good alternative to Atom?