Build to Launch Friday

Four Typos Was His System: How He Built the Prompt Tool 2,000 People Actually Use

From "Replyyyy" to Right-Click: How He Turned a Ridiculous Workaround Into 2,000 Users

Jan 23 • Jenny Ouyang and Kamil Banc

Can’t Do Nothing: How She Orchestrated 37 Contributors and 461 Users Into an AI Learning Event for $31

Build to Launch Friday: Meet Elena, the product manager who builds first and rests never

Jan 9 • Jenny Ouyang and Elena | AI Product Leader

8 Hours to 3,000 Users: How He Built a Viral Year-in-Review That Spotify Tried to Stop

Build to Launch Friday: Meet Alejandro again — the data engineer who turned ego into distribution and shipped a viral hit for less than $10

Jan 2 • Jenny Ouyang and Alejandro Aboy

From Film to Food Tech: How He Shipped His Second iOS App in 8 Days for $124

Build to Launch Friday: Meet Kenny again — the filmmaker who can't stop building, now turning family dim sum drama into a top-rated iPhone app

Dec 19, 2025 • Jenny Ouyang and Kenny - Your Freelance Friend

Build to Exit Strategy: How He's Teaching Builders to Sell Before they Build

Build to Launch Friday: Meet Josh, the digital business builder who shows no-code founders how to validate fast, build smart, and exit before burnout

Dec 12, 2025 • Jenny Ouyang and Joshua Davis 🤝

Freedom by Design: How He Lived in 5 Countries and Built the Free Visa Tool He Wished Existed

Build to Launch Friday: Meet Benjamin, the global mobility expert who turned a decade of border-crossing into a free app for everyone else

Nov 14, 2025 • Jenny Ouyang and Benjamin Hies

Your Memories, Your Terms: How He Left IBM for Half the Pay to Build the AI Memory Layer That Keeps Users in Control

Build to Launch Friday: Meet Jing, the VP who open-sourced what most startups would guard fiercely

Oct 31, 2025 • Jenny Ouyang and Jing Xie

Fighting Content Slop: How She Turned Marketing Frustration Into a 400+ User Strategic Content Platform

Build to Launch Friday: Meet Mia, the strategic marketer who built the anti-slop tool the internet actually approves

Oct 10, 2025 • Jenny Ouyang and Mia Kiraki 🎭

Fulfillment Over Profit: How He Stepped Down as CTO and Built the Mentoring Program People Actually Want

Build to Launch Friday: Meet Nikola, who stepped back from tech glory and found purpose helping others grow

Oct 3, 2025 • Jenny Ouyang and HipsterTech

Why Not Try? How She Tackled 'Impossible' Tech and Built the Semantic Search Tool for Substack Readers

Build to Launch Friday: Meet Karen, the copywriter who says 'yes' first and learns the hard stuff after

Sep 26, 2025 • Karen Spinner and Jenny Ouyang

Trust Over Conversions: How He Turned 90% Rejections Into a $10k Creator Tool

Build to Launch Friday: Meet Orel, the relationship-building developer who codes to connect

Sep 19, 2025 • Jenny Ouyang and Orel

Building With, Not For: How She Became a Bestseller by Creating the Portfolio Substackers Proudly Share

Build to Launch Friday: Meet Karo, the AI Product Manager Who Turned Creator Pain Points Into Community Gold

Sep 12, 2025 • Jenny Ouyang and Karo (Product with Attitude)

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts