
Customer Proof Links for Startup Founders
Turn startup ideas into private proof links to validate customer fit.
@AshirShaikEng · X
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Tech stack
6 projects

Turn startup ideas into private proof links to validate customer fit.
@AshirShaikEng · X

Online photo and video proofing made simple. Export from Lightroom Classic, share galleries with clients, collect star ratings, color labels, and selections — then sync feedback ba
@ThomasHabr · X
My vibe-coded startup is being released now 🎉 The journey begins.

Use Proof-of-Work to verify senders are human and keep AI bots out of your inbox.
cmbza · HN
HuPow – Proof-of-Work to stop AI bots in your inbox

Run micro-budget ad campaigns to quickly validate business ideas and discover what converts.
u/Top-Leadership7498 · Reddit
It's never been easier to build a SaaS, so why is advertising it still this hard? If you run paid ads for your SaaS, you already know a lot of your results come down to the creative, not just the product. And making a genuinely beautiful creative without being a designer, or without paying one who's expensive and slow, is hard. Generators and AI tools still aren't there yet when it comes to actual aesthetic quality. We rebuilt Kicker around that specific problem. It pulls from your actual l

Audit AI-built applications for security vulnerabilities and receive proof of findings.
u/mrtrly · Reddit
I asked ChatGPT 20 different ways who could fix a half-built app. It never named my company once. I do codebase rescue for founders in exactly that spot, so that one stung. There are already plenty of tools that measure this kind of AI visibility, a CDN even ships one free, so I built mine mostly to see my own number, and it confirmed the bad news: near zero. The measuring turned out to be the easy part. What none of the tools do, and what I actually care about, is the fix: getting the mode

Collection of 125+ free calculators for finance, health, legal, real estate, and travel—no signup required.
@Arafat3599651 · X
Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react