Development

Apache HTTP Server, commonly referred to as Apache, is a widely used open-source web server software used to host websites and web applications. It provides a platform for serving web content and supports various protocols and technologies.

PostgreSQL is an open source, database system known for its reliability, feature set, and performance. It's a great choice if you're a developer building complex applications with data integrity. It's a cross-platform tool for Windows, macOS, Linux, etc.

Streamline your data projects with Anaconda—a bundled Python platform built for data science, letting you code, analyze, and manage everything in one place. It is available for Linux, Windows, and macOS.

Dotclear is a blogging engine based on PHP that allows for editing in multiple languages in WYSIWYG and Markdown editors, assigning different roles and permissions, and you can install it on any web server that supports MySQL or SQLite.

Manage data with MariaDB—an open-source, reliable, and high-performance database system. Easy to scale, secure, and compatible with Windows, macOS, and Linux, it helps developers and businesses store, organize, and access information efficiently.

Deploy and scale powerful Java applications with WildFly (ex JBoss Application Server), a lightweight, modular, open-source server built for performance, security, and enterprise-grade reliability.

Manage data with ease using MongoDB Community Edition—a free, flexible NoSQL database that lets you store, scale, and query information seamlessly, making it perfect for modern apps, rapid development, and growing business needs.

HTTPie is an open-source HTTP and API client that simplifies setting up and testing connections, either by using CLI commands or through its intuitive UI. The tool is available on Android, iOS, and Windows computers.

Monitor your entire IT infrastructure with Checkmk—a reliable, user-friendly tool that simplifies system tracking and alerts you before problems escalate. For Linux and Windows computers.

Protect your online privacy with DNSCrypt a secure, lightweight tool that encrypts your DNS traffic and shields your browsing from tracking, spying, or tampering. For Windows, macOS, Linux, and more.

Mono is an open-source alternative implementation of Microsoft's .NET framework that you can use to build applications for different platforms for free, even if you're not using a Windows computer.

Create powerful websites with Joomla, a flexible, open-source CMS designed to give you full control, custom features, and scalability for any online project. You can install Joomla on any server or try it on your local computer.

Bring your ideas to life with Unity—a flexible, real-time development platform that empowers users to build games, apps, and interactive experiences with ease. For Windows, macOS, and Linux.

Simplify your writing process with Mark Text—a clean, distraction-free markdown editor designed to boost focus, streamline formatting, and enhance productivity. For Windows, macOS, and Linux.

Unlock smoother gameplay and better graphics with Vulkan—a powerful, cross-platform API that boosts performance and gives developers deep control over rendering tasks. For developers on Windows, macOS, or Linux computers.

Boost productivity with Sublime Text—a fast, lightweight code editor built to streamline development and adapt to your workflow with ease and precision. For Windows, macOS, and Linux.

Empower young minds with PictoBlox—a fun, intuitive coding platform that turns creativity into real-world projects using AI, robotics, and visual programming. For Windows, macOS, Linux, Android, and iOS.

OpenJDK is a free and open-source development environment for Java platform implementation where you can build, run, or deploy Java applications on desktops, servers, and embedded systems without any licensing costs.

Boost your coding workflow with Notepadqq—a fast, open-source text editor for Linux that simplifies syntax highlighting, editing, and file management with ease. Only for Linux (see the alternatives below if you use on another OS).