NetworkOS

NetworkOS is a relationship manager for your professional network: it turns the people you know into warm introductions, without leaving ChatGPT. It builds one searchable relationship graph from Gmail, Google Calendar, Google Contacts, LinkedIn and meeting notes, so ChatGPT can answer questions about your network the way a well-organised friend would.

Once connected, you can ask about anyone in your network (role, company, how well you know them, what you last discussed), search contacts in plain English or with precise filters, add and update contacts, log timestamped notes and tags, see the portfolio companies you advise and what each needs, find who in your network fits a company's needs, draft double opt-in introductions tuned to each relationship and send them from your own Gmail, track every introduction from opt-in to outcome, surface warm relationships going quiet and draft a catch-up sequence that stops the moment they reply, and keep follow-up tasks linked to the people they concern.

NetworkOS sends introductions from your own Gmail and reads replies only on the threads it started; no other email is accessed and message contents are not stored. Read tools run on their own; anything that sends an email or changes your data is shown to you to confirm first. Built for startup advisors, angel investors, fractional executives, consultants and small firms.