I have a never ending list of "small tools" for personal use and decided to try Claude Code to see which ones I have clear ideas about, as I find that there's a good correlation between speed and quality of development with coding LLMs and the ability to capture requirements (in a CLAUDE.md, for example). The latest thing I've created is a tool for a photographer friend, which gives the ability to make equal crops for portrait photos: http://facecrop.puntofisso.net/