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Lightweight open source API client for testing endpoints, saving requests as plain text files, offline use, git-compatible collaboration, and privacy-focused storage.

GNU nano is a small and friendly text editor. Besides basic text editing, nano offers many extra features like an interactive search and replace, go to line and column number, auto-indentation, feature toggles, internationalization support, and filename tab completion.

Firefox Developer Edition brings you latest features, fast performance, and the development tools you need to build for the open web. Its powerful development tools will extend your ability to work across multiple platforms from one place.

Open-source HTTP server offering cross-platform support, modular architecture, secure configuration, robust content delivery, and extensive authentication features.

The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.

C++ is a statically typed, free-form, multi-paradigm, compiled, general-purpose, powerful programming language. It is regarded as an intermediate-level language, as it comprises a combination of both high-level and low-level language features.

Android Studio is a new Android development environment based on IntelliJ IDEA. Similar to Eclipse with Android Development Tools for Eclipse, Android Studio provides...

Qt is a cross-platform application framework that is widely used for developing application software that can be run on various software and hardware platforms with little or no change in the underlying codebase, while having the power and speed of native applications.

Offers Git-based code hosting, integrated issue tracking, a project wiki, pull requests, and collaboration tools with support for private or public repositories.

The open source AI code editor. Write code with the best AI tools, use any model, and retain full control over your data.

Supports MySQL, MariaDB, Microsoft SQL, and PostgreSQL for data viewing, editing, and exporting with no tracking and offline capabilities.

Bootstrap is a open-source collection of tools for creating browser sites and applications. It contains HTML and CSS-based design templates for typography, forms, buttons, charts, navigation and other interface components, as well as optional JavaScript extensions.

Begin interactive coding for free with courses in multiple languages, offering a fun learning experience enhanced by community support and optional pro features.

Create your own free website, and connect with others you by following their sites. You get 1 GB of space to make whatever you’d like with HTML, CSS, JS, image, text, and web font files.

C# is a multi-paradigm programming language encompassing strong typing, imperative, declarative, functional, generic, object-oriented (class-based), and component-oriented programming disciplines.

Real-time 3D engine enabling collaboration to create immersive, interactive experiences on Windows, Mac, and Linux, with extensive platform support.

Open source software with modular architecture, structured content support, thousands of add-ons, custom themes, and robust security for dynamic web projects.

Web-based Docker interface with real-time monitoring, container, image, network and volume management, resource visualization, and intuitive UI design.

Self-hosted Speedtest for HTML5. Easy setup, examples, configurable, mobile friendly. Supports PHP, Node, Multiple servers, and more.

Build a customizable link-in-bio page with grid layout, rich widgets, contact forms, service listings, SEO optimization, and custom domain options.

Versatile Markdown typesetting with dynamic scripting, modular structure, conditional logic, and compilation to print, ebook, or presentations formats.

A scalable tool for real-time and asynchronous team collaboration across devices with an infinite canvas, suitable for strategy planning and real-time feedback.

Edit is a new command-line text editor in Windows. Edit is open source, so you can build the code or install the latest version from GitHub.

Distributing applications on Linux is a pain: different distributions in multiple versions, each with their own versions of libraries and packaging formats. Flatpak is here to change all that. It allows the same app to be installed on different Linux distributions, including...

Windsurf is an IDE that enables anyone to collaborate in lockstep with AI. Built by the Windsurf Plugins team, the Windsurf Editor combines the best of copilot and agent systems to help you ship products faster, leveraging better context to...