npm package discovery and stats viewer.
[free text search, go nuts!]
pkg:[package-name]
@[username]
I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.
Hi, 👋, I’m Ryan Hefner and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.
As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.
If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.
I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.
This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏
next / express / next-routes
redux / react-redux / next-redux-wrapper / redux-thunk / redux-logger
babel-plugin-module-resolver / babel-plugin-styled-components
© 2026 – Pkg Stats / Ryan Hefner
iframe manager for micro-frontend
主要是用来统一管理 iframe，缓存 iframe，避免 iframe 重渲染，从而实现微前端的效果。
使用 iframe 来实现微前端的好处非常明显，就是简单，自带 css 隔离和 js 隔离。
但是也面临着很多问题。比如这些问题：
iframe 重新 reload
这个问题是通过 iframeManager 来统一管理缓存来解决的。
iframe 高度自适应
这个问题是采用 iframe-resizer 来解决的。
iframe 跨域通信
这个问题是采用@kaokei/post-bridge 来解决的。
父子页面的路由保持一致
这个问题并没有以开源库的方式来解决，主要是因为这个问题比较复杂，没有通用的解决方案，但是可以参考 demo 中的最佳实践来实现自己的方案。
