annotate-screenshots

Bake hand-drawn boxes, arrows, labels, freeform strokes, and redactions onto a screenshot so a PR reviewer or teammate sees exactly what changed and where to look, instead of reading a caption and hunting for it. Use this whenever a screenshot needs a callout — "point at the new button", "circle the bug", "arrow to the diff", "blur out the API key in this screenshot", "mark up this image before I attach it". Covers both annotating a live page during capture (uploads screenshot --annotate, CSS selector targeting) and annotating an image you already have (uploads annotate, pixel/freeform coordinates only). For getting the resulting image into a GitHub PR or issue, hand off to the github-screenshots skill — this skill only covers producing the annotated image.