Cldi is a visual concept recognition startup with the aim of making visual browsing easier for everyone by using the finest machine learning technology. Starting from color, the lowest level of visual concept, Cldi has recently launched the beta version of its first project -- LookPickr. LookPickr (http://www.lookpickr.com) is the most efficient color search engine for clothing apparel. It enables users to search items not only through a selection of multiple color filters, but also by adjusting the ratio of colors. Cldi envisions to broaden its applications to those that apply various and higher levels of visual concept in the future through continued in-house research and development. Cldi was founded in 2013 and headquartered in Gangnam.