Filter comparison
Timezones
Star tour
canvas + StackBlur-shadows + css-rotation
svg + shadows-circles + css-rotation
canvas + shadows-circles + ctx.rotate
Draggable night sky map
Marvellous star sky (svg + svg-filter + css-rotation)
canvas + gradient-stars + ctx.rotate
Old star map
Farthest feasible point filter
Swing door trending filter
Skill octopus
From sunset to sunrise