Courses from 1000+ universities
$7.2 billion in combined revenue since 2020. $8 billion in lost market value. This merger marks the end of an era in online education.
600 Free Google Certifications
Computer Science
Psychology
Microsoft Excel
Lean Production
Viruses & How to Beat Them: Cells, Immunity, Vaccines
Learn Like a Pro: Science-Based Tools to Become Better at Anything
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Learn to build UI components using state machines with Zag library. Explore component creation, state machine visualization, and hidden features in this comprehensive tutorial.
Learn to transform Markdown and CMS content into type-safe JSON using Contentlayer SDK. Explore setup, usage, and integration with React components for efficient content management in web projects.
Explore edge computing with Netlify Edge Functions: learn capabilities, implementation, and practical applications in this comprehensive tutorial for developers.
Explore Qwik for building resumable apps with near-zero JavaScript, fine-grained lazy loading, and enhanced interactivity. Learn implementation techniques and best practices from expert Miško Hevery.
Learn to simplify complex codebases using monorepos with Nx. Explore building and deploying React apps, managing design systems, integrating Storybook, and writing tests in a monorepo structure.
Learn to implement self-hosted analytics using Umami on a Next.js site and deploy it to Railway. Explore Railway's features, deployment process, and ethical considerations in web analytics.
Learn to create custom, dynamically generated images using node-canvas. Explore techniques for drawing, positioning, and rendering text, with insights on productivity and on-demand builders.
Learn to extend esbuild's functionality by creating custom plugins. Discover when and how to build plugins, use onResolve, return objects, and navigate potential pitfalls in plugin development.
Learn to create an interactive live voting app using Appwrite. Explore database setup, vote submission, real-time updates, and more in this comprehensive tutorial.
Explore end-to-end typesafe APIs with tRPC in React. Learn setup, integration with Prisma, navigation, request batching, and building forms for efficient, type-safe development.
Learn to implement CommandBar for powerful search, navigation, and custom actions in your app. Enhance user control with a command palette and ⌘+K shortcut functionality.
Learn to build a high-performance e-commerce site using Remix and Crystallize, focusing on optimizing page speed for better user experience and increased conversions.
Explore RedwoodJS 1.0: Learn core concepts, setup, database integration, user modules, deployment, and more in this comprehensive introduction to the startup-focused JS app framework.
Learn to build full-stack applications with Remix Stacks, featuring a Remix frontend and database. Explore setup, adaptability, deployment, and unique features with expert guidance from Kent C. Dodds.
Learn to create engaging, interactive animations using Greensock. Explore techniques like scroll triggers, timelines, and hit tests to enhance user experience and add playful elements to web projects.
Get personalized course recommendations, track subjects and courses with reminders, and more.