Find out what npm modules the cool kids are using.

npmhub is a browser extension for Chrome and Firefox that helps you discover new npm modules while browsing github.com. It notices when you're browsing a repo with a package.json in it. If there are any dependencies or devDependencies listed therein, npmhub fetches each module's metadata from the npm registry and displays it right on the GitHub page, just below the README. Here's an example: