Can a prompt replace Anytype?

Build a local-first note app that syncs between your own devices without a central server, using a CRDT library — Yjs or Automerge, both mature; don't write your own merge algorithm. Use Tauri with the CRDT library embedded, storing each note as a CRDT document persisted locally. For peer-to-peer sync between devices, use a library like Yjs's y-webrtc provider (peer discovery via a small public signaling server, but the actual document data never touches that server) or a local network discovery approach for devices on the same Wi-Fi. Support the same core note-taking loop as this catalogue's other notes tools — wiki-links, backlinks, full-text search — implemented on top of the CRDT documents rather than plain files, since that's what makes offline-edit-then-merge actually work correctly. Test the specific case that matters: edit the same note on two devices while offline, then reconnect, and confirm both edits merge without data loss. Do not build a structured-object/relation layer, a plugin ecosystem, or polished apps for every platform — a working desktop build via Tauri is enough. No account needed; a lightweight public signaling server, many free options exist, is the only external dependency, and it never sees your actual note content.