We have submission instructions on the new p5.js-website repo here: https://github.com/processing/p5.js-website/blob/main/docs/contributing_libraries.md

p5.js welcomes libraries contributed by others! Check out the libraries tutorial for more specifics about how to create one. If you have created a library and would like to have it included in the list, follow the instructions below!

1. Fork the repo
2. Add a file to the libraries folder named yourLibraryName.yaml (or consider copying an existing library as a starting point)
3. Inside it, add the following content:
   • name: The name of the library
   • category: A category that you think best fits your library. Your choices include: drawing, color, ui, math, physics, algorithms, 3d, ai-ml-cv, animation, shaders, language, hardware, sound, data, networking, export, or utils.
   • description: A one-sentence description of the library
   • author: An object containing name, your name, and url, an optional link to your website. If there are multiple authors, use an array of author objects.
   • sourceUrl: A link to the library's source code (e.g. its repo on GitHub or GitLab)
   • (Optional) websiteUrl: A link to a website for the library
   • (Optional) npm: If applicable, the package name for the library on npm
   • (Optional) npmFilePath: A path like 'dist/library.min.js' if a specific file in the library should be used from npm. You can test this out by going to https://cdn.jsdelivr.net/npm/packageName -- if that doesn't work, try https://cdn.jsdelivr.net/npm/packageName/path/to/file.js and put the path you added into this property
   • featuredImage: An object about the preview thumbnail for the library, with url, the path to the image in the src/content/libraries/images folder, and altText, a short description of its contents for screen readers
   • (Optional) license: A string describing the software license of the library. This may be omitted if your package is on npm and has license info there
4. Add a high-res colored image of 1500x1000px of your library into libraries/images
5. Submit a pull request and we'll review your submission

We add libraries that are open-source, includes some documentation and examples, and follow our code of conduct.

If you have any questions, feel free to open an issue or create a work-in-progress PR and ask us anything!