How to Build a Chrome Extension in 2026 (Manifest V3 Guide)
Originally published on the MatrixInn Solutions blog . Chrome extensions give you superpowers over the browser — blocking ads, automating tasks, inj…
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I built a Chrome extension after a screen-share disaster reminded me how fragile browsing is
A founder was sharing her screen during a work call with a CEO. He asked her to check a lead's website. She searched the domain, clicked it, and an…
I Built a Chrome Extension to Track AI Token Usage — Here's How It Works
Six weeks ago I got cut off mid-debugging session by Claude's rate limit with no warning. Two hours of context gone. I started looking for a tool th…
I Built a Chrome Extension to Replace Notion's Broken Web Clipper
Notion's official Web Clipper has a 3.4★ rating on the Chrome Web Store. The reviews tell the same story for years: "go online to save" errors while…
How I Built a Free Image Downloader & Collector Extension for Designers & Graphic Apparel Creators
As a developer and creator involved in graphic apparel design at Tshirts I Want , I constantly find myself browsing visual inspiration across platfo…
Chrome Built-In AI APIs: A Hands-On Guide to Language Detection, Translation, Summarization and Writing Assistance
Introduction Chrome's Built-In AI APIs allow applications to perform selected AI workloads directly within the browser. Unlike traditional AI integr…
A 20-year-old HCI paper, resurrected as a Chrome extension
I missed the tiny "x" on a browser tab again today. Meant to close it, switched to it instead. Aiming a one-pixel pointer at an eleven-pixel checkbo…
5 mistakes I made building an AI Chrome extension — and the readers who caught them
I've been reviewing pull requests for most of my career. At some point the queue got bad enough that I stopped asking "which PR should I review firs…
Plasmo vs CRXJS vs WXT: Which Chrome Extension Framework Should You Use in 2026?
If you are starting a browser extension in 2026, you no longer hand-roll a manifest.json , wire up a Webpack config, and pray that hot reload works…
Why recording video in the browser is harder than it looks
Hey folks! In this article, I want to share our experience building a screen recorder inside the browser. The product is Browser Recorder , a Chrome…
I built 3 Chrome extensions from scratch as a solo developer – here's what I learned (code included)
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I built a privacy-first JSON viewer for Chrome after I got tired of waiting
A few months ago, like many devs, I noticed something off about the JSON viewer extension I'd been using for years. It had been quietly updated. The…