Piccalilli is a publication from Set Studio that has one aim: level up your front-end skills. Its goal is to provide high quality educational content in the form of articles, quick tips and courses, written by industry experts. They aim for content under 1,000 words. Topics include using the most modern CSS capabilities with a progressive enhancement mindset, UX and UI design, and JavaScript. According to their pitch guide, they pay £200. To learn more, refer to this page.