Math Curve Loaders is a small, single-purpose gallery of loading-spinner animations, each generated from a mathematical curve formula, with the underlying code and formula visible and copyable for every one.
It's less inspiration and more a direct code library — you can see exactly which equation drives an animation and copy the working HTML/CSS straight into a project instead of reverse-engineering someone else's loader from a video.
Good for front-end developers who want an unusual, mathematically-driven loading animation and don't want to hand-write the easing curves themselves.
This is a solo open-source GitHub Pages project rather than a maintained product — the collection is small with no indication of how often it's updated, so don't expect ongoing new additions.
Motion and loading animation library.