A Community-led Hyper-Hackable Text Editor, built on Electron. and based on everything we love about our favorite editors.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Chrome OS
- BSD
- Electron

Kate is described as 'The Kate project develops two main products: KatePart, the advanced editor component which is used in numerous KDE applications requiring a text editing component, and Kate, a MDI text editor application' and is a very popular Code Editor in the development category. There are more than 100 alternatives to Kate for a variety of platforms, including Windows, Linux, Mac, BSD and Flathub apps. The best Kate alternative is Notepad++, which is both free and Open Source. Other great apps like Kate are Visual Studio Code, VSCodium, Sublime Text and Vim.
A Community-led Hyper-Hackable Text Editor, built on Electron. and based on everything we love about our favorite editors.

Open-source command-line text editor for Windows with a modern interface inspired by MS-DOS Editor, featuring key bindings, lightweight build under 250KB, multi-file handling with ctrl + P, keyboard-optimized navigation, and direct file editing for developers.

Lite XL is a lightweight text editor written mostly in Lua — it aims to provide something practical, pretty, small and fast, implemented as simply as possible; easy to modify and extend, or to use without doing either.



Notepad3 is a fast and light-weight text editor with syntax highlighting for programming jobs. Auto-completion, Multi-language, Dark mode more.




Lightweight, open-source code editor for Windows, Mac, and Linux featuring Vim keybindings, built-in Git support, agentic AI editing with multiple models, syntax highlighting, LSP for intelligent completion, fast performance, and efficient workflows.

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.


CudaText is a cross-platform text editor, written in Lazarus / Free Pascal.




Aptana Studio is a complete web development environment that combines powerful authoring tools with a collection of online hosting and collaboration services that help you and your team do more. Includes support for PHP, CSS, FTP, and more...




Fully native code editor for macOS with syntax highlighting for 80+ languages, plugin system, advanced search, split view, macro recording, and a Scintilla-powered engine. Free, open source, universal binary for Apple Silicon and Intel, with native integration.




Bluefish is a powerful editor targeted towards programmers and webdesigners, with many options to write websites, scripts and programming code. Bluefish supports many programming and markup languages, and it focuses on editing dynamic and interactive websites.



