Build an AI meeting prep assistant web app. Features: 1) Calendar integration: connect Google Calendar or Outlook to see upcoming meetings, 2) Pre-meeting brief: for each meeting, AI generates a one-page brief including attendee backgrounds, your last interactions with them, relevant project context, and suggested talking points, 3) Attendee profiles: AI pulls LinkedIn-style summaries for each attendee from your CRM or contact list, 4) Context gathering: AI scans your notes, docs, and past meeting summaries for relevant context and surfaces key decisions, open items, and history, 5) Agenda suggestions: if no agenda is set, AI suggests one based on the meeting type and attendees, 6) Talking points: AI generates 3-5 talking points tailored to the meeting goal and your relationship with attendees, 7) Pre-meeting reminders: get the brief delivered 15 minutes before the meeting via notification or email, 8) Post-meeting follow-up: after the meeting, AI drafts a follow-up email with action items and decisions, 9) Meeting history: track all past briefs and follow-ups in a searchable archive. Use a clean, focused workspace UI with the brief as the centerpiece and a sidebar for upcoming meetings.