Echo

What it does

Echo collects user feedback from a widget, hosted page, or API, all in one dashboard. Every submission gets sentiment-scored automatically, and AI agents generate recurring summaries so you see which complaints are trending, not just a pile of messages. Built for founders and developers who want to actually understand their users, not just collect their messages. Free tier included. 50% off Pro with code RMAK4R4K.

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  Echo2023 · joinecho.xyz · ▲142

  Unlock the true potential of user feedback

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  Echo2023 · echonow.co · ▲204

  Faster, friendly voice comments

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  Fider2020 · fider.io · ▲118

  Collect and priortize product feedback

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  An AI-Powered Widget for Collecting User FeedbackAug 2026 · makethisbetter.dev · ▲11

  Capture real user feedback with screenshots, DOM, and console context your coding agent can act on.

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  Userpilot Surveys2023 · pages.userpilot.com · ▲104

  AI-powered in-app surveys with 30+ templates

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  EchoQuery2024 · echoquery.com · ▲8

  AI-Powered User Research

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  Hemory▲381

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  Clipto MCP▲655

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  Work · Aug 2026 · clipto.com

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  Simple algorithm and color space to generate diverse skin tones▲627

  Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…

  Life & fun · Aug 2026 · toneyalexander.github.io

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