I built a React UI library to replace Puppeteer, MUI, and react-image-crop in one install

A year ago I was rebuilding the same for the third time across three different projects. Each time I reached for react-phone-number-input (45 KB), wired it to a form, gave up on its accessibility, then wrapped my own thing on top. Same story for the photo cropper ( react-image-crop ), the i18n stack ( i18next + react-intl ), the date picker, the autocomplete, the captcha, the watermark — and then the truly painful one: rendering the same React tree to both the browser and a downloaded PDF, which