A real-time visualisation of the CO2 emissions of electricity consumption

Clipping and geometric operations for spherical polygons.

👩‍🚀 The tiny all-in-one development tool for modern web apps.

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

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

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

A community-maintained Python framework for creating mathematical animations.

Eclipse SUMO is an open source, highly portable, microscopic and continuous traffic simulation package designed to handle large networks. It allows for intermodal simulation including pedestrians a…

Transportation planning and traffic simulation software for creating cities friendlier to walking, biking, and public transit

Long list of geospatial tools and resources

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

ProseMirror's view component

Visualization framework for autonomy and robotics data encoded in XVIZ

Recoil is an experimental state management library for React apps. It provides several capabilities that are difficult to achieve with React alone, while being compatible with the newest features o…

😎Awesome GIS is a collection of geospatial related sources, including cartographic tools, geoanalysis tools, developer tools, data, conference & communities, news, massive open online course, some …

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

OpenLayers

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

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.

Hexagonal hierarchical geospatial indexing system

TypeScript-first schema validation with static type inference

Dead simple Object schema validation

Make social simulations on real maps! Agent-based modeling for the web.

♾ A Graph Visualization Framework in JavaScript.

🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦

🔥 A collection of beautiful and (hopefully) useful React hooks to speed-up your components and hooks development 🔥

🅰️ Web framework for building virtual reality experiences.

Delightful JavaScript Testing.

The library for web and native user interfaces.

Create amazing 360 and VR content using React