How To Build A Custom Browser Extension [SUPER Easy!]

I built a fully functioning Chrome extension in about 10 minutes. I used the new GLM 5.2 model to build it. It's open-weight, open-source and incredibly cost-effective for coding tasks while still being reliable and delivery high-quality outputs (not sponsored, just sharing because I like it a lot). Once you run the prompt, here's how you install it: 1️⃣ Save the files generated by GLM 5.2 (or whichever AI model you choose for this) into a folder on your computer. 2️⃣ Open Google Chrome, clic