NuGet99Exceptionalhealth index

AvaloniaUI/AvaloniaDevelop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The future of .NET UI
C#★ 31.7KOct 20, 2026
npm98Exceptionalhealth index
TypeScript★ 13.8K↓ 195.1K/moSep 16, 2026
—98Exceptionalhealth index

dotnet/maui.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.
C#★ 23.3KSep 16, 2026
—98Exceptionalhealth index

dotnet/winformsWindows Forms is a .NET UI framework for building Windows desktop applications.
C#★ 4,850Aug 28, 2026
NuGet98Exceptionalhealth index

microsoft/microsoft-ui-xamlWinUI: a modern UI framework with a rich set of controls and styles to build dynamic and high-performing Windows applications.
C++ · C#★ 7,933Aug 28, 2026
—98Exceptionalhealth index
C++ · Swift★ 3,872Sep 19, 2026
npm98Exceptionalhealth index

podman-desktop/podman-desktopPodman Desktop is the best free and open source tool to work with Containers and Kubernetes for developers. Get an intuitive and user-friendly interface to effortlessly build, manage, and deploy containers and Kubernetes — all from your desktop.
TypeScript · Svelte★ 7,969↓ 170.4K/moAug 28, 2026
—97Exceptionalhealth index

microsoft/WindowsAppSDKThe Windows App SDK empowers all Windows desktop apps with modern Windows UI, APIs, and platform features, including back-compat support, shipped via NuGet.
C++★ 4,666Aug 28, 2026
npm97Exceptionalhealth index
TypeScript · JavaScript★ 1,733↓ 10.7K/moSep 15, 2026
crates.io · npm96Exceptionalhealth index

slint-ui/slintSlint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.
Rust · Slint★ 23.8K↓ 167.6K/moSep 16, 2026
npm · RubyGems95Exceptionalhealth index

Automattic/studioWordPress Studio, a free desktop app and CLI that helps developers streamline their local WordPress development workflow.
TypeScript★ 542↓ 2,297/moOct 20, 2026
npm95Exceptionalhealth index
TypeScript · JavaScript★ 2,269↓ 42K/moSep 25, 2026
NuGet94Exceptionalhealth index

CommunityToolkit/MauiThe .NET MAUI Community Toolkit is a community-created library that contains .NET MAUI Extensions, Advanced UI/UX Controls, and Behaviors to help make your life as a .NET MAUI developer easier
C#★ 2,696Sep 11, 2026
npm94Exceptionalhealth index

mockoon/mockoonMockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.
TypeScript · HTML★ 8,389↓ 847.8K/moSep 7, 2026
Maven93Exceptionalhealth index

codenameone/CodenameOneOpen-source framework for native apps from one Java codebase, with a custom-rendered UI you control across iOS, Android, desktop, web, and watches.
Java★ 1,864Sep 8, 2026
npm93Exceptionalhealth index

lablup/backend.ai-webuiBackend.AI Web UI for web / desktop app (Windows/Linux/macOS). Backend.AI Web UI provides a convenient environment for users, while allowing various commands to be executed without CLI. It also provides some visual features that are not provided by the CLI, such as dashboards and statistics.
TypeScript★ 133Sep 10, 2026
npm93Exceptionalhealth index
JavaScript · Vue★ 27.2K↓ 4.4M/moSep 16, 2026
npm · crates.io93Exceptionalhealth index

tinyhumansai/openhumanOpenHuman is an open source agent harness with local-first memory, agent orchestration, and workflows
Rust · TypeScript★ 39.8KSep 16, 2026
NuGet93Exceptionalhealth index
C# · PowerShell★ 29Sep 10, 2026
PyPI92Excellenthealth index

OpenAdaptAI/OpenAdaptCompiles a demonstrated GUI task into a program that reports VERIFIED only if an independent check agrees. pip install openadapt; openadapt flow tutorial. Compiler lives in openadapt-flow.
Python★ 1,720↓ 1,907/moSep 10, 2026
npm92Excellenthealth index

flet-dev/fletBuild realtime web, mobile and desktop apps in Python only. No frontend experience required.
Python · Dart★ 16.8KSep 16, 2026
crates.io · npm92Excellenthealth index

longbridge/gpui-kitRust GUI components for building fantastic cross-platform desktop application by using GPUI.
Rust★ 14.1K↓ 20.7K/moSep 8, 2026
crates.io91Excellenthealth index
Rust★ 39.2K↓ 1.5M/moSep 16, 2026
crates.io · npm91Excellenthealth index

marc2332/freyaCross-platform and non-web GUI library for 🦀 Rust powered by 🎨 Skia.
Rust★ 3,061↓ 6,797/moAug 25, 2026
PyPI90Excellenthealth index
Python★ 8,491↓ 39.5K/moOct 10, 2026
Packagist90Excellenthealth index
PHP · TypeScript★ 440↓ 13K/moSep 11, 2026
npm90Excellenthealth index

infinitered/reactotronA desktop app for inspecting your React JS and React Native projects. macOS, Linux, and Windows.
TypeScript★ 15.6K↓ 2.2M/moSep 15, 2026
npm · PyPI90Excellenthealth index

joshuaswarren/remnicOpen-source memory and context for user-aware agents: scoped memory, provenance, retrieval quality, correction, boundaries, evals, and MCP/HTTP access.
TypeScript★ 228↓ 37.5K/moOct 20, 2026
npm90Excellenthealth index

naver/egjs-flicking🎠 ♻️ Everyday 30 million people experience. It's reliable, flexible and extendable carousel.
TypeScript · MDX · CSS★ 2,922↓ 148.7K/moSep 13, 2026
npm90Excellenthealth index
JavaScript★ 1,713↓ 21.9K/moSep 18, 2026