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The real stacks and numbers.
Case study ·
A Solo Founder Hit $125K MRR. The Interesting Part Isn't the Number
Jason Zigelbaum grew Zigpoll to roughly 125,000 dollars MRR alone, and the two mechanics behind it, a narrow niche and ChatGPT as a discovery channel, are testable on a much smaller product.
Case study ·
AliExpress Runs Two Silent Audio Graphs on Its Homepage. They Are Loud Enough to Break Bluetooth Headphones.
A developer spent an evening working out why his music stopped whenever an AliExpress tab was open. The answer was two zero-gain WebAudio graphs from Alibaba's anti-abuse scripts, and the browser's mute button cannot touch them.
Case study ·
Linear Watched 6,887 Teams for Two Years. Coding Agents Tripled Their Pull Requests and Gave Back Zero Hours.
Teams with a coding agent went from 21 weekly pull requests to 65. Teams without one went from 8 to 10. And the time spent on everything else did not fall by a single minute. Linear's own phrase for this is a Jevons paradox.
Case study ·
A Rust Replacement for Logitech's Mouse Driver Hit 1,507 Points on Hacker News. The Pitch Was Four Words.
OpenLogi topped the Hacker News front page on August 19 with 1,507 points, beating every AI story that day. It configures a mouse. The structure behind that result is reproducible, and most of it is on the landing page.
Case study ·
Astro Took Its Open Issue Count Down 85% With Agents Running in GitHub Actions. The Transferable Part Is the Label State Machine, Not the Agents.
Everyone reads that headline as "AI fixed our bugs." The reusable idea is smaller and better: a four-stage pipeline encoded in GitHub labels, which works whether or not the agents do.
Case study ·
Ben Senescu Open-Sourced an Ahrefs Alternative Out of Spite. It Had ~4,000 GitHub Stars Before Launch Day, Then Hit #1 on Product Hunt.
OpenSEO founder Ben Senescu built an open-source Ahrefs and Semrush alternative and walked into his Product Hunt launch with roughly 4,000 GitHub stars already banked. The license isn't the interesting part — the sequencing is, and it's worth stealing.
Case study ·
A Solo Founder Hit $125K MRR After Two Dead Years: Then Picked One Customer and Grew 44% in Six Months
Zigpoll's Jason Zigelbaum closed June 2026 at roughly $125K MRR, solo, after two years of grinding for nothing. The turning point wasn't a growth hack: it was admitting he'd been building for the wrong customer.
Case study ·
A 120-Customer Chip-Verification Startup Just Raised Its Second Round of 2026 at 6x ARR Growth. That's the Vertical-AI Shape Worth Copying.
ChipAgents raised $60M more, bringing its Series A to $134M in six months, on 6x ARR growth and 120+ semiconductor customers. The startup isn't winning because chip design is a big market — it's winning because the alternative is slow, expensive, and the failure cost is a multi-million-dollar re-spin. That ratio, not market size, is the vertical worth copying.