Platforms for building applications that run on multiple operating systems from a single codebase.
Linear is a high-performance issue tracking and project management platform designed for software teams that prioritizes speed, keyboard-first workflows, and clean design.
Google open source UI toolkit for building natively compiled applications for mobile, web, and desktop from a single codebase.
German low-code development platform.
Free and open-source cross-platform game engine for 2D and 3D game development with GDScript.
Library for running React Native components and APIs on the web using React DOM for code sharing.
Visual app builder generating Flutter code for cross-platform mobile and web applications with custom logic flows.
Cross-shell prompt engine with themes for PowerShell, Bash, and Zsh customization.
Full-featured framework for building iOS, Android, and desktop apps with HTML and JavaScript.
Tool for freezing Python applications into stand-alone executables for Windows, macOS, and Linux.
Uno Platform is a cross-platform UI framework for .NET developers to build native mobile, desktop, and web applications from a single C# and XAML codebase.
Cloud-based cross-platform IDE providing a portable development environment with containers and collaboration features.
Cross-platform XAML-based UI framework for .NET that runs on Windows, macOS, Linux, iOS, Android, and WebAssembly.
Framework for creating desktop apps from websites using system-installed browsers instead of bundling Chromium.
JetBrains Kotlin Multiplatform enables developers to share business logic across iOS and Android while writing native UI, combining code reuse with platform-specific experiences.
Cross-platform navigation library for React Native and Next.js enabling shared navigation between mobile and web.
Low-code enterprise application platform for rapid development of business applications.
Online community for creating, collaborating on and sharing your web development ideas in HTML, CSS, and JavaScript.
Cross-platform JavaScript runtime environment for building server-side and networking applications.
No-code mobile app builder with drag-and-drop components and visual logic blocks for creating cross-platform apps.
High-quality open-source software for type-safe web app development.
JetBrains' fast cross-platform .NET IDE for developing any type of .NET application on any OS.
Free cross-platform virtualization application for x86 and AMD64 hardware supporting Windows, Linux, macOS, and Solaris guests.
Fast native terminal emulator with platform-native UI integration, GPU acceleration, and minimal resource usage.
Vue.js framework for building responsive SPAs, SSR apps, PWAs, mobile apps, and Electron apps.
Cross-platform programming language with compile-to targets for JavaScript, C++, C#, Java, and Python.
Jira by Atlassian is the leading issue and project tracking platform for software development teams. It supports Scrum and Kanban agile methodologies, sprint planning, bug tracking, and cros...
Google's efficient cross-platform serialization library without parsing or unpacking for C++, Rust, and more.
Shopify theme and app development agency and apps.
Free and open-source GUI prototyping tool with built-in shapes for desktop and web mockups.
Moralis provides web3 APIs for fetching blockchain data including wallet balances, NFTs, tokens, DeFi positions, and transaction history across multiple chains.
Open source UI toolkit for building high-quality mobile and desktop apps with web technologies using Angular, React, or Vue.
Framework from GitHub for building cross-platform desktop applications using JavaScript, HTML, and CSS with Node.js.
Open-source collaborative web development debugging tool for HTML, CSS, and JavaScript.
Tiny cross-platform library for building web-based desktop applications with C/C++, Rust, and Go bindings.