Top Alternatives to Geany

Notepad++ is a free open source notepad replacement and code editor with nice features. It supports syntax highlighting for many languages and has an extension system as well.

Sublime Text is a code editor and syntax highlighter with advanced features which can be enhanced with extensions too.

Eclipse is a free and open source IDE - Integrated Development Platform.

Vim is an open source advanced text editor.

Atom is a free open-source code editor from Github.

gedit is a free and open-source code editor.

Aptana Studio is a free open-source web development IDE

Brackets is an open-source editor written in HTML, CSS, and JavaScript with a primary focus on web development.

GNU Emacs is the most popular and most ported Emacs text editor.

Komodo Edit is a free text editor for dynamic programming languages.

PSPad is a freeware programmer's editor for Microsoft Windows operating systems.

Visual Studio Code is a source code editor developed by Microsoft for Windows, Linux and macOS.

GNU nano is a text editor for Unix-like computing systems or operating environments using a command line interface.

KDE Advanced Text Editor (KATE) is a free and opensource text editor.

UltraEdit is the world's best text editor for Windows, Mac, and Linux.

SciTE is a SCIntilla based Text Editor.

Bluefish is a free software advanced text editor with a variety of tools for programming in general and the development of dynamic websites.

jEdit is a free software text editor available under the GNU General Public License version 2.0. It is written in Java and runs on any operating system with Java support, including BSD, Linux, macOS and Windows.

PyCharm is cross-platform, with Windows, macOS and Linux versions.

KDevelop is a free and open-source integrated development environment (IDE) for Unix-like computer operating systems and Microsoft Windows.

VSCodium is an OpenSource repo of Free or Libre Open Source Software Binaries of VSCode.

Programmers Notepad(PN1) is an open-source text editor targeted at users who work with source code.

TextPad is a text editor for the Windows.

Qt Creator is a cross-platform C++, JavaScript and QML integrated development environment which is part of the SDK for the Qt GUI Application development framework.

Orwell Dev-C++ is a free, portable, fast and simple C/C++ IDE.

EditPad Lite a text editor with all the necessary basic features. Free for non-commercial use. An ideal replacement for Notepad.

NINJA-IDE is a cross-platform integrated development environment (IDE) designed to build Python applications.

RJ TextEd is a freeware Unicode text and source code editor for Windows, that can also be used as a simple web development tool.

Textadept is a free software minimalist text editor designed for computer programming.

Scribes is a minimalist text editor that combines simplicity with power.

SynWrite is a free source code editor, HTML editor, and Notepad replacement for Windows systems.

Lime Text is an Open Source, Elegant, and Free Text Editor.

Vim is a clone of vi text editor program for Unix.

Caret is a professional text editing for Chrome and Chrome OS.

Projucer is a digital-first branded content company focussed on building commercial IP in original programming.

HTML-Kit is an HTML editor for Microsoft Windows.

PyScripter is a free and open-source software Python integrated development environment (IDE) for Windows. It is built in Object Pascal.

Mousepad is a simple text editor for Xfce.

Editra is a cross-platform, open-source text editor, released under a wxWindows license.

JOE is a full featured terminal-based screen editor.

Aquamacs is an Emacs text editor for macOS.

CotEditor is a text editor for macOS.

Icecoder is a open-source code editor, providing a modern approach to building websites.

Zed is a fully offline-capable, open source, keyboard-focused, text and code editor for power users.

Eric is a full featured Python editor and IDE, written in Python.

GNOME Builder is a general purpose integrated development environment (IDE) for the GNOME desktop environment.

HippoEDIT is a fast and easy to use Windows text editor.