Die besten Alternativen und Wettbewerber zu LangUI

NextUI Pro, now branded HeroUI Pro, is a premium component library for React and React Native built on Tailwind CSS, adding pro templates, design systems, and AI tooling on top of the open-source HeroUI (formerly NextUI) base.

Kostenlos / Open SourceOpen-Source-Frontend-Stack, um KI-Agenten und Copiloten in das eigene Produkt einzubauen

Windframe is an AI-powered visual builder for Tailwind CSS that lets you design pages visually and export production-ready code for React, Vue, Svelte, Angular, or plain HTML.

Kostenlos / Open SourceOpen-Source-Studio für parametrische und generative Designsysteme – ohne Programmieren

Kostenlos / Open SourceTambo is an open-source AI orchestration framework for React front ends that lets you connect your existing components so an agent can stream generative UI, manage state and speak through the interfaces you already ship.

SpezialisiertUmfangreiche Figma- und Framer-UI-Komponentenbibliothek mit Variablen, Varianten und adaptiven Layouts

KI-Design-Engineer, der produktionsreifes Frontend liefert

Kostenlos / Open SourceLocalMode UI is an open-source shadcn registry of copy-owned, composable AI interface components plus installable blocks that run real models directly in the browser. It ships 100+ React components and 36 blocks covering chat, RAG knowledge bases, vision, audio, photo editing, agents and privacy tooling, all designed to be local-first by default and cloud-compatible when you want it.

Kostenlos / Open SourceOpen-Source-Starterkit und Low-Code-UI-Toolkit für das eigene Design System

Kostenlos / Open SourceOpen-Source-React-Chat-UI-Bausteine – LLM-Oberfläche in Stunden statt Wochen.

UI-Komponenten in Designerqualität und fertige Apps – direkt in deinen Stack

Kostenlos / Open SourceToolcraft is an open-source starter kit and UI library that helps AI agents build custom design apps. Scaffold a project with one npx command and get a canvas, layer system, timeline and ready component set so generated tools look and behave consistently.