NPM 套件收藏管理器 is a Chrome extension designed to streamline the management of favorite NPM packages. This free tool allows developers to easily save and organize packages directly from the npmjs.com website with a simple click. Key features include one-click favorites, quick search functionality, personal notes for each package, and data export options in JSON and Markdown formats.

The extension is particularly useful in various scenarios, such as when discovering useful tools while browsing NPM packages that may not be immediately needed, or when wanting to document specific usage experiences or notes about a package. Its user-friendly interface makes it easy to install and manage saved packages, enabling developers to create personal databases and share recommended package lists during team collaborations.