Gloss by Agustín Covarrubias

Gloss turns reading into something you do with other people.

Highlight any text on any web page and it saves the moment you let go. Leave a note on a specific passage, or reply where a friend marked something. When you open a page a friend has already read, their highlights are waiting in the margin.

WHAT YOU GET

• Highlight anything. Select text on any page; no setup per site.
• Annotate. Notes attach to the passage they belong to, not the page.
• See your friends. Their highlights appear inline on pages you both read.
• A quiet feed. What the people you follow have been marking lately, without the noise of a social feed.
• Your library. Everything you have highlighted and saved, searchable in one place.

COMING FROM CURIUS

Connect your Curius account and your library comes over in one step, highlights and saved links both. Friends still on Curius keep appearing in your feed, so you do not have to wait for everyone to move at once.

PRIVACY

Every highlight is private, friends-only, or public, and you choose the default once in settings. Gloss runs no analytics, does not track your browsing, and loads nothing from a third-party CDN — fonts and assets ship inside the extension itself.

Gloss needs a free account at gloss.space. Sign in with a magic link or a passkey; there is no password to create.