The devtools landscape has shifted from utilitarian products to productivity tooling that prioritizes ease of use and craftsmanship. Chrome extensions have become indispensable tools for developers, offering functionalities such as bug reporting, code navigation, performance analysis, and design assistance. The top 15 picks include Jam, a bug reporting extension with one-click reporting and collaboration features; ModHeader, a header modification tool with customizable profiles; EditThisCookie, a cookie management extension with import and export functionality; Web Developer, an all-in-one development toolkit with a comprehensive set of tools; Clear Cache, a cache clearing extension with customizable settings; uBlock Origin, an ad-blocking and content filtering extension with efficient performance; OneTab, a tab manager that converts open tabs into a single list; Dark Reader, a dark mode extension for websites; Page Ruler, an element measurement tool with customizable rulers; WhatFont, a font identification tool with fast and accurate results; ColorZilla, a color picker and gradient generator with advanced features; Lighthouse, a website performance and accessibility auditing tool with comprehensive reports; Wappalyzer, a technology profiler that identifies technologies used on websites; and Lorem Ipsum Generator, a placeholder text tool for design mockups. These extensions offer a range of features to suit various needs and are mostly free or have affordable pricing plans.