Hey Product Hunt 👋 I built Notate because I spend most of my time on frontend work—web, desktop, mobile, Electron, SwiftUI—and the hardest UI problems are often the hardest to explain in words. When an animation’s easing felt wrong or a bug only appeared between two states, my workflow was absurd: record the screen, ask an agent to split it into frames, find the relevant frame, annotate it, then explain what the annotation meant. Regular screenshot tools lose transient UI states and have no useful sense of motion. They’re also awkward for designer feedback: the image and written context live separately, with no structured metadata to carry the feedback forward. Multimodal agents changed the equation. They’re now genuinely good at understanding screenshots and annotations, so I wanted a system-wide tool that could capture anything—not an annotation feature trapped inside one chat app. Notate freezes disappearing states, records motion frame by frame, lets me point and comment directly, and packages the visual with its context for a teammate or an agent. I’ve used it for real work since the first prototype became functional; it started as a workaround and quietly became part of how I build. I’d love to hear how you handle visual feedback today—and where Notate could fit or fall short.

Notate

Annotate anything for humans and their agents

Annotate anything for humans and their agents