npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

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.

About

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 🙏

© 2025 – Pkg Stats / Ryan Hefner

@react-native-google-signin/config-doctor

v0.13.0

Published

A command-line tool designed to help with Android signing configuration issues and quickly resolve the infamous `DEVELOPER_ERROR`, or potentially [other errors](#when-to-use) too. Works with any Android app, not just React Native.

Downloads

1,607

Readme

Google Sign-In Configuration Doctor

A command-line tool designed to help with Android signing configuration issues and quickly resolve the infamous DEVELOPER_ERROR, or potentially other errors too. Works with any Android app, not just React Native.

Usage

The tool can extract SHA-1 fingerprints directly from a device/emulator with your app installed, or from an apk file.

Run the command as shown below and follow the instructions.

# Usage with device/emulator
npx @react-native-google-signin/config-doctor --package-name com.yourapp.name

# Usage with an APK file
npx @react-native-google-signin/config-doctor --apk-path ./app-release.apk

Arguments

  • --package-name (optional): Your Android app's package name. If provided, the tool extracts the APK from a connected device/emulator.
  • --apk-path (optional): Path to an APK file.

When to use

When getting DEVELOPER_ERROR, unexpected cancelled or even GetCredentialProviderConfigurationException during Sign-In. You can run into these errors:

  • When setting up Google Sign-In for the first time
  • After downloading your app from Play Store
  • When switching between debug and release builds

Requirements

  • Valid subscription (get access at universal-sign-in.com)
  • Android device/emulator with your app installed, OR a built APK file