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Sendmux Feedback Widget
Feedback widget that routes to email, webhooks, or AI agents
Drop-in web component for collecting feedback on any website. One custom element with Shadow DOM isolation, dark mode, keyboard support, and SSR-safe imports. Sends structured JSON to your endpoint, any webhook, or a server-side Sendmux relay. Your downstream process classifies issues, groups duplicates, routes to support, or creates GitHub issues. Feedback becomes email your AI agent workflow can act on. Not another dead spreadsheet. Fully open source under MIT. Works with any stack.
Hey Product Hunt. I'm Roshan, building Sendmux (email infrastructure for AI agents).
We needed a simple way for people to flag bugs and share ideas from inside our product. Then we wanted that feedback to land somewhere an AI agent could actually do something with it. Not a spreadsheet. Not a Slack channel that gets ignored.
So we built this widget and open-sourced it. One custom element. Point it at your webhook or a Sendmux relay. Feedback shows up as structured email that your workflow can read and act on automatically.
PRs welcome on GitHub. Happy to answer questions.
About Sendmux Feedback Widget on Product Hunt
“Feedback widget that routes to email, webhooks, or AI agents”
Sendmux Feedback Widget was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #86 on the daily leaderboard. Drop-in web component for collecting feedback on any website. One custom element with Shadow DOM isolation, dark mode, keyboard support, and SSR-safe imports. Sends structured JSON to your endpoint, any webhook, or a server-side Sendmux relay. Your downstream process classifies issues, groups duplicates, routes to support, or creates GitHub issues. Feedback becomes email your AI agent workflow can act on. Not another dead spreadsheet. Fully open source under MIT. Works with any stack.
On the analytics side, Sendmux Feedback Widget competes within Open Source, Developer Tools, Artificial Intelligence and GitHub — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how Sendmux Feedback Widget performed against the three products that launched closest to it on the same day.
Who hunted Sendmux Feedback Widget?
Sendmux Feedback Widget was hunted by Roshan Jonnalagadda. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Sendmux Feedback Widget including community comment highlights and product details, visit the product overview.
Roshan Jonnalagadda