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

MadEdit
MadEdit is an Open-Source and Cross-Platform Text/Hex Editor written in C++ and wxWidgets.
137 MadEdit alternatives
License model
- Free • Open Source
Application type
- Text Editor
Platforms
- Windows
- Linux
- BSD
- Xfce
MadEdit Features
Syntax Highlighting
Hex Editor
Show all NaN MadEdit features ▾
Discontinued
The project is no longer developed. Last version, 0.2.9, released in February 2009, can be still downloaded from SourceForge.

MadEdit VS Atom
Is MadEdit a good alternative to Atom?

Lime Text
Experimental Sublime Text clone. The Backend is written in Go (Programming Language). If you are fluent in go, go ahead fork the projekt. This project is at an early stage. It is a chance and a challenge.
65 Lime Text alternatives
License model
- Free • Open Source
Application types
- Text Editor
- Code Editor
Platforms
- Mac
- Windows
- Linux
Lime Text Features
Distraction-free
Syntax Highlighting
Ruby
Show all NaN Lime Text features ▾
Discontinued
It would appear that Lime Text has been abandoned. It's web site is unavailable and it appears no work has been done on it since last year.

Lime Text VS Atom
Is Lime Text a good alternative to Atom?

PyScripter
PyScripter is a free and open-source Python Integrated Development Environment (IDE) created with the ambition to become competitive in functionality with commercial Windows-based IDEs available for other languages.
45 PyScripter alternatives
License model
- Free • Open Source
Application type
- IDE
Platforms
- Windows
PyScripter Features
Python IDE
Show all NaN PyScripter features ▾
PyScripter VS Atom
Is PyScripter a good alternative to Atom?

Left
Left is a distractionless writing tool with auto-complete, a synonyms dictionary, writing statistics, markup-based navigation and a speed-reader.
20 Left alternatives
License model
- Free • Open Source
Application type
- Text Editor
Platforms
- Mac
- Windows
- Linux
Left Features
Keyboard focused
Minimalistic
Electron based
Show all NaN Left features ▾
Discontinued
Last commit in February 2022

Left VS Atom
Is Left a good alternative to Atom?

Ecere SDK
A cross-platform Software Development Kit including a GUI toolkit, a 2D/3D graphics engine, a networking library, an audio output library, an IDE, a compiler for the eC programming language, and more.
58 Ecere SDK alternatives
License model
- Free • Open Source
Application types
- IDE
- Compiler
Platforms
- Mac
- Windows
- Linux
Ecere SDK Features
Debugging
Show all NaN Ecere SDK features ▾
+8
Ecere SDK VS Atom
Is Ecere SDK a good alternative to Atom?

Traditional Ex - Vi editor
The vi editor is one of the most common text editors on Unix. It was developed starting around 1976 by Bill Joy at UCB, who was tired of the ed editor. But since he used ed as a code base, access to the original sources has required a commercial Unix Source Code License for more...
69 Traditional Ex - Vi editor alternatives
License model
- Free • Open Source
Application types
- Code Editor
- Text Editor
Platforms
- Linux
- BSD
Discontinued
The last update is from 2013.

Traditional Ex - Vi editor VS Atom
Is this a good alternative to Atom?

Onivim 2
Onivim 2 is a retro-futuristic modal editor - the next iteration of the Onivim project - combining Vim-style modal editing with the aesthetics and language features of modern editors.
77 Onivim 2 alternatives
License model
- Paid • Open Source
Application types
- Code Editor
- Text Editor
Platforms
- Mac
- Windows
- Linux
Onivim 2 Features
Vim
Command palette
Code Completion
Show all NaN Onivim 2 features ▾
Discontinued
The last GitHub commit is from December 11, 2021.
Onivim 2 VS Atom
Is Onivim 2 a good alternative to Atom?
Comments about Onivim 2 as an Alternative to Atom

nosheep
Great editor which modernize definitely Vim!
Positive comment •Oct 31, 2018
0
- Onivim 2 is Paid and Open SourceAtom is Free Personal and Open Source