Discover
Where sites come from
Mine— sites you published yourself.P2P— site cards received over the peer-to-peer network.Community— sites in the public catalog; requires signing in and a reachable server (with no backend configured, the desktop app shows only local and P2P sites).

Browsing and searching
The page has two tabs: the site list and My subscriptions. Filter by category, sort by Newest or Trending, or search for a site by name.
Subscribing and updates
Click the star on a site card to subscribe and again to unsubscribe; under My subscriptions a trash button does the same.
When a publisher ships something new, that site gets an Update available badge in your subscription list — open it or check for updates to pull the new version.