Academy package-lock.json analyzer Analyze what packages are slowing down "npm build" or "npm install" with this free online analyzer. Colin Chartier Colin is co-founder & CEO at webapp.io. He previously worked as CTO at ParseHub and as a software design lecturer at the University of Toronto. You can reach him at [email protected] More posts by Colin Chartier. Colin Chartier 26 Aug 2021 • 1 min read This tool is based on WinDirStat, it helps you understand why "npm install" or "npm build" take so long. It's open source. webapp.io is a next-gen development platform We provide fully migrated full-stack review environments in seconds. Want to be notified of similar content in the future?