- signal.js: talks to signal-cli-rest-api (a linked device of your Signal account); keeps conversations in /data/signal; live updates; send/receive text, files, replies, reactions, groups, receipts
- Signal tab and a floating chat panel on every screen, shown only on desktop-class windows; new Signal permission per person
- compose: signal bridge container sharing the hub's network
- tools/signal-test.js (fake bridge), README
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>