Resend: set User-Agent (Cloudflare 1010)

Send from verified signmysite.com via Resend

Email via Resend (HTTPS) — SMTP blocked on HF

netcheck probe

SMTP: force IPv4 (HF has no IPv6 route)

Timezone -> America/Los_Angeles (Pacific)

diag endpoint

Add /api/send-daily manual trigger

Cloud-side daily review email (tzdata + scheduler)

Ask: clarify highlights are third-party quotes; bound citation card on mobile

Ask: ASCII citation normalisation

Ask: conversation memory + thread-aware retrieval + high reasoning

Ask prompt: plain text, no markdown

7 highlights/day + spaced-repetition top-up

Deploy Linuswise backend

initial commit