Show HN: Spotnote – Vite plugin for UI feedback to coding agents

Category: devtools

Tags: vite-plugin, ui-feedback, coding-agents, developer-tools, source-mapping

Score: 7.3/10 (Innovation: 7, Technical: 7, Documentation: 8, Utility: 7)

Spotnote is a Vite plugin that lets developers click any UI element in their running app and immediately generate a precise feedback prompt containing file, line, column, and computed styles for coding agents. It bridges the gap between visual inspection and source-level pinpointing, works across Vite frameworks, and stays local with optional webhook integration for team workflows.

Target audience: frontend developers, full-stack developers, devops

Repository: https://github.com/harukikuri/spotnote · TypeScript · MIT · 19 stars

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