Mock complex APIs with JavaScript’s Mirage JS library including JWT authentication, relational data, role-based access control, and more.

Build your first 2D browser game using JavaScript and the Excalibur.js library, covering essential game development concepts.

ES2015 and later JavaScript versions has nearly made utility packages like Lodash and Underscore obsolete.

es-toolkit is a lightweight, efficient JavaScript utility library, ideal as a modern Lodash alternative for smaller bundles.

Use Axios to set request headers for enhanced API calls in browser environments, covering global and per-request headers.

Inertia.js enables you to build SPAs with a traditional backend framework and a modern JavaScript frontend with server-side routing.

Leaflet is a handy, lightweight, performant JavaScript library for creating responsive and interactive maps for the web.

MobX is a lightweight, boilerplate-free state management library that offers a reactive approach to state management.

Explore multi-AI agent systems, including Experts.js, and how they enable specialized agents/Assistants to perform task-specific functions.

Let’s explore seven of the best product tour libraries available to help you build informative and engaging guided tours for your app.

JSR is designed to serve as a registry for both JavaScript and TypeScript packages, and an upgrade to the features provided by npm.

Explore three JavaScript parser generator libraries and the benefits of creating custom parsers for specific project needs.