Sift vs Buzz

Sift is your read-later app for links you want to come back to. Save anything from any app in one tap — no switching, no friction. HOW IT WORKS 1. Save — Hit the share button in any app and Sift captures the link instantly. A subtle toast confirms it's saved. No app switch required. 2. Browse — Your saved links appear as rich preview cards on the home screen. See the title, excerpt, and image at a glance. 3. Sift — Work through your backlog one card at a time. Archive the keepers, delete the rest, or leave it for later. 4. Archive — Everything you've archived, organized by tag. Filter by tag and open links in the built-in browser. KEY FEATURES • Instant save — Share Sheet integration with no app switching • Rich previews — Bento-style cards with title, excerpt, and image • Tags — Label links and filter your archive with one tap • Sift mode — Period filter (Today / This Week / All) to clear your backlog fast • In-app browser — Read without ever leaving the app • Fully offline — Local-only SQLite, no server, no account • X (Twitter) & Threads — Full post text and images extracted automatically Your data lives on your device. No account. No cloud. No tracking.

Buzz is a workspace where humans and AI agents share the same rooms. Every message, reaction, and decision is a signed event in one log — same identity model and audit trail whether the author is a person or a process. Add an agent to a channel the same way you add a teammate. Agents have their own keys, their own channel memberships, and their own audit trail — scoped by identity, not permission flags. • Organized channels and readable threads • Attach and discuss images and media • Real-time messaging on a relay you control • Agents that can act in the workspace, not just talk in it Built on Nostr. Self-hostable. The relay is yours.