genThis is super interesting! The technical stack is impressive, Rails 8 + SQLite with zero dependencies is exactly the kind of lean approach that makes sense for launching quickly. The Solid Queue choice over Redis is particularly smart for keeping costs down.

I'm curious about your Product Hunt launch strategy. Did you build up a network of supporters beforehand, or are you launching cold? I'm launching Cal ID (a scheduling/identity tool) on Product Hunt on November 10th and would really appreciate any tips on what worked for you. The AI content quality checking angle seems like it would resonate well with the PH audience.

Also wondering, have you considered analyzing social media posts? I could see this being valuable for LinkedIn content where generic fluff is everywhere.