Builder Tool

Since tiles, together with filtering, sorting, as well as in combination with lazy loading and imagesLoaded etc. are such a natural possibility for structured data UIs, and therefore used increasingly often for complexity reduction and UX, I suggest to implement possibilities for bundling selected features out of Isotope, Packery, Infinite Scroll, imagesLoaded, etc. together. At best with an easy to handle Builder Tool.
Benefits:
- Quick Start with a ready to use library (why not even bundle together with HTML/CSS templates)
- Adaptability/Extendibility of the library features can be handled on click, you simple replace your currently used library
- Small library sizes, since only needed features are included
- Browser-targeted libraries / jQuery-Vanilla selection reduce the size even more
- You name it

No files, tests, or entry points are mentioned. First clarify the intended Builder Tool scope, supported feature combinations, and output formats before identifying where it belongs. Done would require an agreed design and a working builder that bundles only the selected features.

Written by the indexing model from the issue text.