SignalBoard is a public feedback and roadmap tool for SaaS teams. What it does * Collect feature requests on a public board * Let users vote (verify email once, then one-click votes) * Surface near-duplicates with AI so people upvote instead of filing repeats * Show a public roadmap (under review → planned → in progress → shipped) * Close the loop with a changelog and email updates when status changes * Embed a feedback widget on your site, docs, or app