Description: CodePen is an online code editor and front-end web development environment. It allows developers to easily create and share HTML, CSS, and JavaScript code snippets and projects.
Type: software
Pricing: Freemium
Description: S2JS is a JavaScript library that provides advanced spatial functionality and geospatial capabilities. It enables developers to build web apps with interactive maps, spatial analysis, and location-based services.
Type: software
Pricing: Open Source