npm

bigpicture

Lightweight image and video viewer, supports youtube / vimeo

colorflow

Tiny script smoothly cycles between many background and/or text colors on any element

array-previous

Grab the previous item in the array looping when hitting the beginning.

hide-show-scroll

enables / disables the html scrollbar without content jumping around

side-panel-menu-thing

Good option for mobile menus, general content reveals, or whatever else.

get-data-attributes

Minimal function that returns an element's data attributes as an object

bigger-picture

Javascript photo / video / iframe / html lightbox gallery