The Best Open Source Eclipse AlternativesTop IDEs & Code Editors like Eclipse

The best open source alternative to Eclipse is IntelliJ IDEA. If that doesn't suit you, our users have ranked more than 100 alternatives to Eclipse and loads of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Eclipse are VSCodium, Apache NetBeans, Zed Editor and Geany.

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Alternatives list

  1. IntelliJ IDEA icon
     440 likes

    IntelliJ IDEA is the JetBrains IDE for pro development in Java and Kotlin. Built for your comfort, it unlocks productivity, ensures quality code, supports cutting-edge tech, and protects your privacy.

    59 IntelliJ IDEA alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
     
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    5
    82
    Comments about IntelliJ IDEA as an Alternative to Eclipse
    Top Positive Comment
    Marcin
    4

    More polished and user friendly compared to Eclipse

    Oktay Mercan
    Positive
    0

    open source but not complately free, this app freemium :(

    Zorkzero1
    Positive
    0

    It's a full-featured Java IDE.

    Show more comments
    3 of 5 comments
    Eclipse Icon
    IntelliJ IDEA icon
    • Almost everyone thinks IntelliJ IDEA is a great Eclipse alternative.

    • IntelliJ IDEA is the most popular Open Source alternative to Eclipse.

    • IntelliJ IDEA is Freemium and Open SourceEclipse is Free and Open Source
    • IntelliJ IDEA is Privacy focusedEclipse is not according to our users
  2. VSCodium icon
     399 likes

    This repository contains a build file to generate FLOSS release binaries of Microsoft's Visual Studio Code - Open Source ("Code - OSS") project, the open source core of the proprietary Visual Studio Code.

    197 VSCodium alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Electron
    • Snapcraft
    • Homebrew
    • Chocolatey
     
  3. Apache NetBeans icon
     742 likes

    A free, open-source Integrated Development Environment for software developers. You get all the tools you need to create professional desktop, enterprise, web, and mobile applications with the Java language, C/C++, and even dynamic languages such as PHP, JavaScript, Groovy, and...

    97 Apache NetBeans alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
     
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    3
    55
    Comments about Apache NetBeans as an Alternative to Eclipse
    Oktay Mercan
    Positive
    0

    Nice ide support gui devolopment.

    Guest
    Positive
    1

    Netbeans is in my opinion quite similar to eclipse but easier to learn and use. Refactoring code (by changing the name of a variable) is a breeze. Just do Ctrl+R and the rest will follow. I have some experience using Netbeans to code Java. Right now I am eager to try it out for coding C as well.

    Review by a new / low-activity user.
    Guest
    Positive
    -1

    They are almost identical, from how they manage, organize, programming languages available, tools. Differences only apear when digging through both.

    Review by a new / low-activity user.
    Eclipse Icon
    Apache NetBeans icon
    • Most users think Apache NetBeans is a great Eclipse alternative.

    • Apache NetBeans is Free and Open SourceEclipse is also Free and Open Source
  4. Zed Editor icon
     105 likes

    Blazing fast code editor offering real-time multi-user collaboration, language-aware syntax highlighting, integrated terminal, multi-buffers for tab-free editing, built-in Vim mode, searchable outline, AI coding assistance, advanced keyboard commands, and cross-platform support.

    88 Zed Editor alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
     
  5. Geany icon
     575 likes

    Geany is a powerful, stable and lightweight programmer's text editor that provides tons of useful features without bogging down your workflow.

    153 Geany alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Snapcraft
    • Flathub
    • PortableApps.com
    • Flatpak
    • Haiku
     
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    1
    17
    Comments about Geany as an Alternative to Eclipse
    Guest
    Positive
    0

    lite weight, close to code

    Review by a new / low-activity user.
    Eclipse Icon
    Geany icon
    • Most users think Geany is a great Eclipse alternative.

    • Geany is Free and Open SourceEclipse is also Free and Open Source
    • Geany is Lightweight, Minimalistic, Customizable and Privacy focusedEclipse is not according to our users
  6. Neovim icon
     186 likes

    Refactored version of Vim, simplifying maintenance, improving developer contributions, and enabling new user interfaces. Features extensible plugin architecture, lightweight resource usage, syntax highlighting, no registration, ad-free, and distraction-free mode.

    106 Neovim alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Chocolatey
    • Flathub
    • Snapcraft
     
  7. GNU Emacs icon
     387 likes

    GNU Emacs is an extensible, customizable text editor—and more. At its core is an interpreter for Emacs Lisp, a dialect of the Lisp programming language with extensions to support text editing. The features of GNU Emacs include:

    181 GNU Emacs alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • BSD
    • Snapcraft
    • F-Droid
    • Haiku
    • Debian
    • MacPorts
    • Homebrew
     
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    7
    • Some users think GNU Emacs is a great Eclipse alternative, some don't.

    • GNU Emacs is the most popular Android alternative to Eclipse.

    • GNU Emacs is Free and Open SourceEclipse is also Free and Open Source
    • GNU Emacs is Customizable, Privacy focused and LightweightEclipse is not according to our users
  8. PyCharm icon
     296 likes

    Cross-platform IDE for Python and Django with refactoring capabilities, code completion, VCS integration, deployment, issue tracking, remote debugging, and Community Edition, though lacking database support and web technologies.

    57 PyCharm alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
     
  9. Code::Blocks icon
     255 likes

    Code::Blocks is a free C++ IDE built to meet the most demanding needs of its users. It is designed to be very extensible and fully configurable.

    60 Code::Blocks alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Windows
    • Linux
    • BSD
     
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    10
  10. TextMate icon
     270 likes

    TextMate brings Apple's approach to operating systems into the world of text editors. By bridging UNIX underpinnings and GUI, TextMate cherry-picks the best of both worlds to the benefit of expert scripters and novice users alike.

    163 TextMate alternatives

    Cost / License

    Application types

    Alerts

    • Discontinued

    Platforms

    • Mac
     
  11. Qt Creator icon
     112 likes

    Qt Creator is a cross-platform integrated development environment (IDE) built for the maximum developer experience. Qt Creator runs on Windows, Linux, and macOS desktop operating systems and allows developers to create software across desktop, mobile, and embedded platforms.

    129 Qt Creator alternatives

    Cost / License

    • Subscription
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
     
12 of 79 Eclipse alternatives