Building Browser Extensions (Manifest V3)

Chrome's Manifest V3 migration broke most extension tutorials: this covers the new service worker model. This Web Developers & Productivity Hackers curriculum is designed to give you hands-on experience and deep conceptual understanding. Across 4 intensive modules, you'll tackle real-world challenges and build practical projects that reinforce your learning. By the end of this journey, you'll have the skills and proof of work to demonstrate your expertise.