Apps Related to Custom Language Definitions

Discover apps and services related to Custom Language Definitions.

Allows users to define and add support for syntax highlighting and other features for languages not natively supported.

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GNOME Builder

GNOME Builder

Open Source

GNOME Builder is a modern, powerful, and user-friendly Integrated Development Environment (IDE) designed specifically for the GNOME desktop. It offers a comprehensive suite of tools for developing applications, websites, and other projects, with a strong focus on simplicity and integration within the GNOME ecosystem.

Seamless integration with the GNOME desktop environment.
Automatic Indentation
Development
Zed Code Editor

Zed Code Editor

Open Source

Zed was a powerful, open-source code and text editor designed for developers who prioritized keyboard-centric workflows and offline capabilities. It aimed to provide a fast, responsive editing experience with advanced features like syntax highlighting, code completion, and integrated tools.

Works completely offline.
Code completion
Development
Jota Text Editor

Jota Text Editor

Open Source

Jota Text Editor is a lightweight and highly customizable text editor designed for handling large text files efficiently. It offers a robust set of features including syntax highlighting, word count, and extensibility through plugins, making it a versatile tool for various text-editing tasks.

Excellent performance with large text files.
Capture Screen / Take screenshots
Development
CotEditor

CotEditor

Open Source

CotEditor is a free and open-source text editor designed specifically for macOS. It offers a clean and intuitive interface, making it a lightweight yet powerful tool for plain text editing, coding, and more.

Excellent performance and lightweight.
Colored Text
Development
wxMEdit

wxMEdit

Open Source

wxMEdit is a versatile cross-platform text and hex editor, serving as a powerful alternative to the discontinued MadEdit. Built on C++ and wxWidgets, it provides developers and advanced users with robust features for editing text files and binary data.

Seamlessly integrates text and hex editing.
Hex Editor
Development
Editra

Editra

Open Source

Editra is a robust, cross-platform text editor designed with developers in mind. It's open-source, highly customizable through plugins, and features essential tools for coding like syntax highlighting, code completion, and an embedded terminal.

Highly customizable through plugins.
Lightweight
Development
Notepadqq

Notepadqq

Open Source

Notepadqq is a versatile and efficient text editor specifically crafted for developers, offering robust support for over 100 programming languages and providing essential tools for coding, scripting, and general text manipulation.

Extensive language support with syntax highlighting.
Raw test editor
Development
SynWrite

SynWrite

Open Source

SynWrite is a comprehensive and free source code editor for Windows, serving as an excellent Notepad replacement with robust features for various programming and web development tasks. It's designed for performance and extendibility, making it suitable for both novice and experienced developers.

Free and open-source with no licensing costs.
Syntax Highlighting
Development
Textadept

Textadept

Open Source

Textadept is a powerful, free, and open-source text editor designed for programmers. Focusing on speed and extensibility, it offers a minimalist interface while providing robust features like syntax highlighting, code formatting, and a built-in terminal, all heavily customizable through Lua scripting.

Extremely lightweight and fast performance.
Command line interface
Development OS & Utilities
RJ TextEd

RJ TextEd

Free

RJ TextEd is a powerful freeware text and source code editor for Windows, offering comprehensive features for web development, programming, and general text editing.

Comprehensive feature set for a freeware editor.
Syntax Highlighting
Development
Light Table

Light Table

Open Source

Light Table is an innovative code editor designed to provide developers with instant feedback and a deeper connection to their code. It offers a clean and customizable interface, focusing on interactive development and visualizing data flow.

Provides instant feedback on code changes.
Clean design
Development
Programmer's Notepad

Programmer's Notepad

Open Source

Programmer's Notepad is a fast and lightweight text editor designed specifically for programmers and developers. It offers extensive syntax highlighting for numerous programming languages, a powerful search and replace engine with regular expression support, and a highly customizable environment. Ideal for those seeking a free, open-source, and portable code editing solution.

Very fast and lightweight, loads quickly.
Multiple languages
Development
Espresso

Espresso

Commercial

Espresso is a powerful macOS-only web development tool designed for speed and simplicity. It combines code editing, visual previewing, and publishing features, making it an all-in-one solution for building websites.

Fast and responsive macOS native application.
Code completion
Development
Bluefish Editor

Bluefish Editor

Open Source

Bluefish is a powerful yet lightweight code editor designed for web developers and programmers. It offers a wide array of features for HTML, CSS, JavaScript, PHP, and many other programming languages, focusing on efficiency and ease of use for building dynamic websites and applications.

Very lightweight and fast, ideal for quick editing and less powerful systems.
Support for SFTP
Development File Management
SciTE

SciTE

Open Source

SciTE is a free and open-source text and code editor built on the SCIntilla editing component. It's designed to be a lightweight yet powerful tool for programmers and web developers, offering syntax highlighting, code folding, autocompletion, and extensibility across multiple platforms.

Extremely lightweight and fast performance.
Lightweight
Development File Management
Kate

Kate

Open Source

Kate, the KDE Advanced Text Editor, is a powerful yet lightweight text editor popular among developers and advanced users. Offering robust features like syntax highlighting, built-in terminal, extensibility via plugins, and comprehensive customization options, Kate caters to a wide range of text editing and coding tasks across platforms.

Feature-rich with advanced tools like built-in terminal and regex support.
Syntax Highlighting
Development
PSPad

PSPad

Free

PSPad is a versatile, freeware text and code editor designed for Microsoft Windows. It offers a rich set of features for developers, including syntax highlighting, a built-in FTP client, project management, and a hex editor, all within a lightweight and portable package.

Free and open-source.
Syntax Highlighting
Development File Management
TextMate

TextMate

Commercial

TextMate is a robust and feature-rich graphical text editor for macOS, specifically designed for developers. It offers syntax highlighting, powerful macros, bundles for extensibility, and a highly customizable interface to streamline coding workflows.

Highly extensible with the Bundle system for language-specific support.
Extensible by Plugins/Extensions
Development
Coda

Coda

Commercial

Coda is a Mac-exclusive integrated development environment (IDE) designed for web developers. It combines a powerful text editor, built-in file management (including FTP/SFTP/WebDAV), version control integration, and web preview tools into a single, cohesive application.

Integrated development environment reduces need for multiple applications.
Built-in File Manager
Development File Management
NINJA-IDE

NINJA-IDE

Open Source

NINJA-IDE is a free and open-source, cross-platform integrated development environment specifically designed for Python development. It offers a range of features to improve productivity, including syntax highlighting, code completion, debugging tools, and a built-in terminal. Its extensible architecture allows for customization through plugins and themes.

Lightweight and performs well
Python
Development
BBEdit

BBEdit

Commercial

BBEdit is a powerful and robust text, code, and markup editor for macOS. Renowned for its stability and feature set tailored for developers and writers, it offers advanced search and replace, syntax highlighting, and integration with developer tools.

Exceptional stability and performance, handles large files with ease.
Code completion
Development