AI SKILL that provide design intelligence
A free C, C++ and Fortran IDE
Jupyter Interactive Notebook
Components to create high level and customizable side navigation
Blazor UI component library based on Material Design
A wxWidgets GUI Builder
Stylus - Userstyles Manager
The most powerful and modular diffusion model GUI, api and backend
An open source Web UI component library
A linter that helps you avoid errors and enforce conventions
The most complete Angular UI component library
Build beautiful web-based analytic apps, no JavaScript required
Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript
Lightweight modular front-end framework for developing web interfaces
Open-source Claude Code/Codex Web UI
The Open Standard for Generative UI
A cross-platform UI framework for .NET
An advanced, composable, functional reactive model-view-viewmodel
Claude Code notifications without the context switch
A beautiful web UI for browsing Claude Code conversation history
Community-developed library for professional-quality creative coding
Framework for building Windows desktop applications
A web interface for MySQL and MariaDB
Finite state machines for building accessible design systems and UI
Slint is an open-source declarative GUI toolkit