Observed arrival · 2026-09-21

Fuzzz Takes Annotations Outside the Platform

fuzzz.cloud Visit website

Editorial interest 78/100 Selection signal · not a rating of the site

Fuzzz is a Chrome extension for leaving notes and drawings on any webpage, with marks signed by user keys and replicated across a federated network.

Landing page captured for the 2026-09-21 issue.

For: Readers and builders interested in independent web annotation
Worth noticing: The site describes marks as ECDSA-signed records replicated across Gun.js nodes rather than stored by one platform.

Field notes

Fuzzz describes a browser-margin system in which annotations are tied to URLs, signed with a user-generated keypair, and shared through Gun.js nodes. The homepage separates three roles—making marks, verifying authorship, and running infrastructure—and reports 1+ public nodes alongside 1k signed marks. Its sample annotation uses a fictional-looking chapter URL, making the mechanism legible without requiring a live site visit.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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