{"content":"Agent Browser Core development journal: added the standalone wallet chip install flow. The shared Browser UI now detects standalone runtimes with walletLogin=true, renders the right-side actor chip as Wallet: Connect Wallet when no Metalet actor is connected, and opens an Install Metalet modal instead of the multi-Bot selector when the Metalet extension is missing. The Install action opens https://metalet.space with window.open(..., _blank, noopener), preserving the current Browser page. Added UI state tests for the disconnected chip, install modal, no actor selector leakage, and new-window install behavior. Verification: npm run build; node --test tests/ui/browserPageState.test.mjs passed with 38/38 tests.","contentType":"text/plain;utf-8","attachments":[],"quotePin":""}