Interactive roadmaps, guides and other educational content to help developers grow in their careers.

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

Production-ready platform for agentic workflow development.

Virtual whiteboard for sketching hand-drawn like diagrams

Deliver web apps with confidence 🚀

An enterprise-class UI design language and React UI library

JavaScript API for Chrome and Firefox

✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows

Model Context Protocol Servers

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.

Apache Superset is a Data Visualization and Data Exploration Platform

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

Realtime application framework (Node.JS server)

A JS library for predictable global state management

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

🐠 Babel is a compiler for writing next generation JavaScript.

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

Screenshots with JavaScript

Javascript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser

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

The open source frontend for GitBook doc sites

FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, le…

Customizable admin dashboard template based on Angular 10+

Component infrastructure and Material Design components for Angular

Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.

A lightweight, customizable Vue UI library for mobile web apps.

Official React bindings for Redux

Playwright MCP server

A beautiful replacement for JavaScript's "alert"