npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details


  • User packages



Optimize Toolset

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.

Open Software & Tools

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 🙏

© 2021 – Pkg Stats / Ryan Hefner




apply jscodeshift to active text editor, passing selected range as options





CircleCI Coverage Status semantic-release Commitizen friendly npm version

apply jscodeshift to active text editor, passing selected range as options.

Tries to intelligently determine the parser. If @babel/core is present in the project, it will be used along with the project's babel config (except for ts/x files).

applyTransform(transform, [options])

import applyTransform from '@vscodeshift/apply-jscodeshift'

Applies the given jscodeshift transform to the active text editor.


transform (jscodeshift.Transform, required)

The transform to apply.

options (jscodeshift.Options, optional)

Options to pass to the transform. By default, selectionStart and selectionEnd will be passed to the transform.

Returns (Promise<string | void | null | undefined>)

A promise that will resolve to the output of the transform (which will have also been applied to the active text editor if it returns a string)