Multicolr Search Lab : We extracted the colors from 20 million Creative Commons images on Flickr to make the images searchable by color.
Micoo : Micoo is a pixel based screenshots comparison solution for visual regression test
Squoosh : Squoosh is an image compression web app that allows you to dive into the advanced options provided by various image compressors.
Kroki : Convert plain text diagrams to images !
Kroki provides a unified API with support for BlockDiag (BlockDiag, SeqDiag, ActDiag, NwDiag), C4 (with PlantU...
SpriteMe : Background images make pages look good, but also make them slower. Each background image is an extra HTTP request. There's a fix: combine background i...