Lineup - Waitlist Tool for Indie Hackers: Viral waitlists that turn your signups into recruiters

Stop launching cold. Lineup gives you a viral waitlist page in minutes every subscriber gets a unique referral link, sharing it moves them up the queue, and your signups become your recruiters. → Viral referral loops that grow your list on autopilot → MRR tracking to measure pre-launch revenue potential → Real-time analytics signups, referrals, conversions → Zapier, MailchimpConvertKit integrations Built for indie hackers, SaaS founders & product teams. Free to start — no credit card needed.

AppSignal — Full-stack monitoring for errors, metrics, and logs

Full-stack monitoring for errors, metrics, and logs

Hey PH! We built Lineup after watching too many great products launch to silence. You spend months building. Then launch day comes. And it's just... crickets. Go look at any indie founder's launch post-mortem. It's always the same: "Didn't have an audience." "No one knew we existed." "Wish I'd started building the list earlier." Brilliant products. Real problems solved. Huge chunk of potential customers never even heard about it. That felt wrong. The product is right there. The only thing in the way is distribution. So we built waitlist pages where every signup gets a referral link — share it, jump the queue. Your users do the marketing. Your list grows before you write a single line of code. Create your waitlist. Share the link. Watch signups compound. That's it. Ask me anything — I'm here all day.

AppSignal — Full-stack monitoring for errors, metrics, and logs

Full-stack monitoring for errors, metrics, and logs