Mac OS X Softwares to Cross-platform

wxSVG is a powerful C++ library designed to enable developers to create, manipulate, and render Scalable Vector Graphics (SVG) files. Leveraging the robust wxWidgets toolkit, it provides a clean and comprehensive API for integrating high-quality SVG support into cross-platform desktop applications. Ideal for projects requiring vector graphics capabilities without relying on external rendering engines.

GIMP (GNU Image Manipulation Program) is a powerful, free, and open-source raster graphics editor used for image manipulation, retouching, composition, and authoring. It supports a vast array of file formats and provides sophisticated tools comparable to commercial alternatives, making it a versatile choice for photographers, designers, and artists.

Over-Graph is a comprehensive social media management platform designed to streamline content scheduling, engagement, and analytics across major social networks including Twitter, Facebook, Instagram, and LinkedIn.

3T MongoChef is a powerful cross-platform GUI tool designed for MongoDB. It provides developers and database administrators with a robust set of features to effectively manage, query, and analyze their MongoDB data.

wxPython is a popular and mature GUI toolkit for the Python programming language. It provides a native look and feel on various operating systems, allowing developers to create desktop applications with rich user interfaces.

Abricotine is a user-friendly markdown editor designed for distraction-free writing with an intuitive inline preview.

Firebird is a powerful, open-source relational database management system (RDBMS) known for its small footprint, high performance, and low maintenance requirements. It offers support for major ANSI SQL standards, making it a reliable choice for various applications from embedded systems to enterprise solutions.

Apache OpenOffice Base is a robust desktop database management system designed to cater to a wide range of database needs, from simple home use to complex business applications, offering a user-friendly interface for creating and managing databases.

Vertabelo is a powerful online database design tool that allows teams to collaborate in real-time. It supports a wide range of relational database management systems and provides a visual interface for creating, managing, and reverse-engineering database models.

Nim is a modern, statically typed, compiled programming language emphasizing efficiency, expressiveness, and flexibility. It draws inspiration from languages like Python, Pascal, and C++, making it approachable for developers while offering low-level control for systems programming.

Filedrop is a remarkably simple and fast peer-to-peer file sharing platform that enables quick and secure transfers between devices without the need for accounts or cloud storage. Leveraging direct connections, it offers a streamlined experience for sharing files large or small, featuring drag-and-drop functionality and real-time collaboration capabilities.

LibGDX is a robust, free, and open-source Java game development framework designed for creating 2D and 3D games across multiple platforms including Windows, macOS, Linux, Android, and web browsers.

Couchbase is an open-source, distributed NoSQL cloud database that provides high-performance, flexibility, and scalability for modern applications, optimized for interactive systems requiring low latency and high throughput.

Max/MSP is a powerful visual programming environment for creating interactive music, audio, video, and multimedia projects. It enables users to design custom software applications through a flexible patching interface, making complex real-time processing and control accessible.

Flare is a free and open-source isometric action RPG engine and game project. It provides a powerful framework for developers to create their own classic-style role-playing games.

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.

F# is an open-source, cross-platform, functional-first programming language designed for conciseness and correctness. It integrates seamlessly with the .NET ecosystem, making it ideal for data science, web development, and more.

Kotlin is a modern, statically-typed programming language developed by JetBrains. It runs on the Java Virtual Machine (JVM), Android, and the web (via JavaScript), and can compile to native code. Designed for concise, safe, and interoperable code, Kotlin aims to make programming more enjoyable and productive.

OCS Inventory NG is a comprehensive open-source solution for IT asset management and software deployment. It enables organizations to automatically discover and inventory hardware and software assets across their network, streamline patch management, and facilitate unattended software installations.

GoAruna is a comprehensive file management and cloud storage solution for Android devices. It combines a powerful local file manager with integrated online file hosting, sharing, and synchronization capabilities. GoAruna aims to provide unlimited storage and seamless file access across various platforms.

Superpowers is an open-source, collaborative 2D+3D game making platform designed for indie developers. It provides a browser-based environment with integrated tools for creating games in HTML5, supporting both 2D and 3D graphics.

ZeroTier One provides a unified platform for creating virtual networks, offering VPN, SDN, and SD-WAN capabilities. It simplifies connecting devices across various locations and networks without complex configuration.

Zero Install is a decentralized cross-platform software distribution system that eliminates the need for traditional installers. It allows users to run applications directly from their original sources, ensuring reliable updates and minimizing dependencies.

Demonsaw is a secure, open-source platform for decentralized information sharing, focusing on user anonymity and privacy through robust end-to-end encryption and a serverless architecture.

fman is a powerful, dual-pane file manager designed for speed and efficiency across Windows, macOS, and Linux. It offers a clean interface, robust search capabilities, extensive keyboard shortcut support, and a flexible plugin system for enhanced functionality.

RethinkDB is a free and open-source, distributed document database designed for building real-time web applications.

wxWidgets is a mature, open-source C++ library that empowers developers to create cross-platform graphical user interfaces (GUIs) with native look and feel.

ENIGMA is an open-source game development platform and compiler, coupled with the LateralGM IDE. It allows users to create 2D and 3D games using a flexible scripting language and visual programming tools, offering compatibility with existing Game Maker projects and supporting cross-platform deployment.

MongoBooster is a powerful, shell-centric, cross-platform graphical user interface (GUI) tool designed for MongoDB. It provides developers and database administrators with robust features for database management, querying, data manipulation, and performance analysis.

PyQt is a Python binding for the powerful and versatile Qt cross-platform GUI toolkit. It allows Python developers to create feature-rich graphical applications for desktop, mobile, and embedded platforms.