I love UI kits and so can you. My inner designer has been nagging for a fresh project and the result is Lucent UI, a new UI kit fresh out of the Photoshop oven. I took a slightly different approach to the design of this kit, placing an emphasis on graphing and plotting (bitches love data visualization) over traditional UI elements. Some of the charts are linked as Illustrator Smart Objects for easier replotting of visual data points. Every element is vector based, retina ready and distributed through layers. Text and colours are easily editable. This kit is completely free for use for personal or commercial projects.
The PSD is completely vector based using shape paths for all the shapes, so it's completely scaleable to fit any design project. Totally scaleable, retina-ready and ready for you to pick apart. Enoy!