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 🙏

© 2026 – Pkg Stats / Ryan Hefner

bubbo-bubbo

v1.0.0

Published

A simple PixiJS game project to help developers learn how a professional makes games using the PixiJS library.

Readme

Bubbo Bubbo

Welcome to the Bubbo Bubbo open source game! This project was created to help developers learn how a professional makes games using the PixiJS library. The goal of this project is to provide a comprehensive guide and example of game development in PixiJS.

This project utilises multiple pixi based libraries including;

  • PixiJS a rendering library built for the web.
  • Sound a WebAudio API playback library, with filters.
  • UI for ease creation of commonly used UI components in PixiJS.
  • AssetPack that optimises assets for the web!

Features

  • Simple, yet comprehensive example of a PixiJS game,
  • Clear and concise code explanations,
  • Includes essential game development concepts such as stat management, systems, game loops, and user input etc.
  • Designed to be easily understandable and expandable for further learning and development

Prerequisites

To run this project, you need to have Node.js and npm installed on your system.

Setup and run the game

# Clone the repository
git clone https://github.com/pixijs/open-games

# Clone the repository
cd ./bubbo-bubbo

# Install dependencies
npm install

# Start the project
npm run start

Building the game

# Compile the game into a bundle, which can be found in `dist/`
npm run build

Known issues

  • Asset bundles aren't currently watched, so any assets being added or removed would mean you have to run npm run build-assets again
  • It may take a while for vite to launch the game on localhost

Open Source Figma Design

View the Figma file here

In addition to making the code for this game open source, we are also making the Figma design file used to create the game available to the community. It contains all the design elements, assets, and layouts used in the game.

By making the file open source, we hope to provide an even more comprehensive learning experience for developers. You can use this as a reference for your own design projects or to see how a professional designs games.

Please note that the design file is only available as a read-only version. This means you can view and inspect the file, but you cannot make changes or use any of the assets for your own projects.

Usage

Feel free to use this project as a reference for your own game development. Use the code comments to understand how the game works and experiment by making changes to the code to see how it affects the game. This project is designed to be a starting point for your own learning and development journey with PixiJS.

Contributions

We encourage you to fork the repository and improve the game in any way you see fit. Share your improvements with the community by submitting pull requests to the original repository.

License

This project is licensed under the MIT License.

GSAP

This game uses GSAP for its animations. You can use the free version of GSAP for some commercial projects. However please check the licensing options from GreenSock.


Author @AshsHub