Comment by OlaProis

Mobile is definitely a long-term goal, the lightweight binary and native performance would translate well. Your QR-code pairing idea is elegant for non-technical users.

For sync, I've been thinking about:

- Git-based sync for power users (already have git integration)

- Simple local network sync (mDNS discovery, no cloud required)

- Optional relay server, as you described — small binary for hub-and-spoke

The plain-file approach (no proprietary format) makes this tractable since any sync tool works today (Syncthing, Dropbox, etc.). But a native, frictionless solution would be better.

2. Tool Integration API

This aligns with v0.3.0's direction. The plan is:

- Mermaid crate extraction, establishes the modular pattern

- Editor widget as library, opens up embedding

- Command palette / IPC, could expose operations to external tools

For accessibility specifically, what interfaces work well for you? Shell commands? Named pipes? JSON-RPC? Knowing your workflow would help prioritize.

3. Vaults/Profiles

Good point — workspace settings are currently per-folder (`.ferrite/`), but there's no concept of isolated plugin configurations per vault. Added to the consideration list.

Thanks for the detailed feedback!