Inspired by Marker.io (http://Marker.io), I built a lightweight visual annotation Chrome extension called Notto.site (https://Notto.site).
It lets you report bugs or feedback visually, straight from the browser, and forward them via webhooks into your existing workflow.
The goal is simple: shorten the feedback → implementation loop.
Built in 3 days, approved on day 5, tested internally, shipped another build, and live on day 7.