SvellBell – Embeddable in-app changelog bell for release visibility

Summary: SvellBell is a lightweight, embeddable changelog widget that displays release updates inside your product via a popup triggered by an animated bell icon. It installs with a single script tag and supports rich text, images, and YouTube embeds, ensuring users see new features promptly.

What it does

SvellBell provides an in-app changelog bell that notifies users of updates through a customizable popup. It is ultra-lightweight with zero dependencies and works on both mobile and desktop devices.

Who it's for

It targets developers and makers who want a simple, privacy-compliant way to announce product updates without heavy frameworks or expensive tools.

Why it matters

SvellBell solves the problem of unnoticed releases by integrating update notifications directly into the product interface, preventing changelogs from being overlooked.