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

Delightful JavaScript Testing.

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

TypeScript-first schema validation with static type inference

🇨🇭 A React renderer for Three.js

The Modern Data Stack 🐰 — Directus is an instant REST+GraphQL API and intuitive no-code data collaboration app for any SQL database.

Dead simple Object schema validation

WebGL2 powered visualization framework

♾ A Graph Visualization Framework in JavaScript.

An extension for VS Code that visualizes data during debugging.

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, MS SQL Server, PostgreSQL and SQLite/libSQL databases.

A payment application to demonstrate real-world usage of Cypress testing methods, patterns, and workflows.

ProseMirror's view component

A visual hierarchy approach to navigate through selectable elements on a page.

A lightweight JavaScript/TypeScript event bus to help manage your application architecture.

ArcGIS API for JavaScript app to find places nearby and route to the nearest location.