OutreachOS
Built the whole system, solo
1person, whole stack
Problem
Cold outreach at any real volume forces a trade. Personal and slow, or fast and generic. I wanted a system that researches each company, writes in a specific human voice, and sends for real, without turning into obvious spam.
What I built
- A pipeline that takes a list of companies, researches each one, and drafts a message grounded in what it found.
- A prompt system tuned to write in the sender's own voice rather than a generic AI register.
- Gmail send infrastructure with per recipient status tracking.
- The full product: interface, prompt design, and send infrastructure, all built solo.
Outcome
- This is the system I used to reach the person reading this page.
- Research, drafting, sending, and tracking run as one flow instead of four disconnected tools.
Want something like this built?
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