Flux Alternatives for Mac OS X

Aptana Studio was a robust, open-source integrated development environment (IDE) specifically designed for web development. It provided developers with a comprehensive set of tools and features to build web applications efficiently, supporting various web technologies like HTML, CSS, JavaScript, PHP, and Python.

Adobe Dreamweaver is a powerful web development tool offering both visual design and code editing capabilities. It supports various web technologies and protocols, including HTML, CSS, JavaScript, FTP, and SFTP, making it suitable for creating and managing websites from design to deployment.

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.

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.

KompoZer is a free and open-source WYSIWYG HTML editor built upon the foundation of the discontinued Nvu project. It provides a visual interface for creating and editing web pages, making web authoring accessible to users without extensive coding knowledge. KompoZer supports core web technologies like HTML and CSS.

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.

CSSEdit is a dedicated CSS editor designed for macOS. It provides a visually focused approach to stylesheet creation and modification, combining powerful visual tools with direct code editing capabilities. Targeting web designers and developers, it offers a streamlined workflow for managing CSS.

Pinegrow Web Editor is a powerful desktop application for visually building websites and WordPress themes with live HTML and CSS editing. It combines the speed of a visual editor with the flexibility of a code editor, supporting popular frameworks like Bootstrap and Foundation.

Google Web Designer is a powerful visual editor for creating engaging, interactive HTML5 content, primarily focusing on advertisements and other web-based experiences. It empowers designers and developers to build rich media without extensive coding knowledge.

Peppermint is a lightweight and native code editor designed exclusively for macOS, offering a clean and fluid interface for developers. It focuses on providing essential features like syntax highlighting, code completion, and built-in tools for a productive coding experience.

Zend Studio is a comprehensive Integrated Development Environment (IDE) specifically designed for professional PHP developers. It offers a rich set of tools to streamline the development lifecycle for web and mobile applications.

RapidWeaver is a powerful, all-in-one web design platform exclusively for macOS, empowering users to create stunning, responsive websites without requiring extensive coding knowledge. It offers a visual drag-and-drop interface combined with robust features for building modern, dynamic web presences, making web development accessible to both beginners and experienced designers.

Stylizer is a powerful real-time CSS editor designed for professional web developers. It offers a live preview environment, allowing you to tweak and see your CSS changes instantly, significantly accelerating the design and debugging process.

TweakStyle is an advanced code editor meticulously crafted for web developers. It simplifies the process of creating and fine-tuning web projects with a focus on HTML, CSS, and JavaScript, offering powerful features like live preview, code completion, and integrated tools.