20 free end-to-end guides for building AI systems you can sell to businesses, prompts included

eptwts · x · 2026-09-24

Chris (everestchris6) released 20 free guides on AI systems you can sell to businesses — each an end-to-end build with every prompt included.

Guide 1 covers selling websites to local businesses: use a prompt with the Google Places API to find the best niche (counting businesses with no website, 10-200 reviews, 4.0+ rating in a city), then skip cold DMs entirely — build the site first, print it on a physical postcard with a QR code, and mail it to the owner. Other guides cover pre-qualified prospect lists, personalized demos, outreach to decision makers, automated booking and follow-ups, recovering money owed to businesses, and results-based pricing.

A concrete playbook for indie developers: build the finished product first and pick niches where one customer pays for the whole effort.

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