Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

An enterprise-class UI design language and React UI library

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

Apache Superset is a Data Visualization and Data Exploration Platform

Realtime application framework (Node.JS server)

A JS library for predictable global state management

Apache ECharts is a powerful, interactive charting and data visualization library for browser

Declarative routing for React

A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.

Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting yo…

Delightful JavaScript Testing.

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

🐠 Babel is a compiler for writing next generation JavaScript.

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable an…

The communications platform that puts data protection first.

A fast, simple & powerful blog framework, powered by Node.js.

🐉 Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.

Immutable persistent data collections for Javascript which increase efficiency and simplicity.

Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust.

Drag & drop UI to build your customized LLM flow

Screenshots with JavaScript

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

🔥 🔥 🔥 Open Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and product roadmaps in the simplest way possible.

The fast, flexible, and elegant library for parsing and manipulating HTML and XML.

Transforming styles with JS plugins

The Select Component for React.js

Simple, scalable state management.

The open source frontend for GitBook doc sites

Official React bindings for Redux

A beautiful replacement for JavaScript's "alert"