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Doorstep

Find local leads, let your own AI draft the emails, and send safely — self-hosted, one-time purchase.

About the build

Doorstep is a complete outreach engine shipped as a product a stranger can install and run. It finds real businesses from OpenStreetMap, crawls their sites for contact details and sales signals, and drafts personalized cold emails with the operator's own Claude. Every draft passes through a review queue; approved mail sends over rotated inboxes under a per-inbox warm-up ramp with a bounce circuit-breaker, while IMAP polling flags replies. Built Campfire-style on Rails + Hotwire in a single Docker image, with Stripe checkout and offline license verification — a full SaaS, shipped solo.

What it does

Leads straight off the map

Finds real businesses via OpenStreetMap and crawls their sites for emails, phones, Instagram and sales signals. No lead databases, no API fees.

AI drafts, you approve

Your own Claude writes a personalized email per lead from your profile and templates. Every draft goes through a review queue — nothing sends without your click.

Sends safely

Rotated inboxes, a per-inbox warm-up ramp, and a bounce circuit-breaker that pauses everything past 5%. IMAP polling flags replies for you.

Yours forever

Ships as a single Docker image; your data stays on your machine. One-time purchase — it runs forever, even if the vendor vanishes.

Want something like this?

Tell me the outcome you need. If it's a fit, we'll talk scope, price and a date.