The problem we're solving is one most engineers have lived but rarely talk about openly real customer data ending up in staging environments, CI pipelines, and demo setups because there's never been a fast enough alternative to just copying production.
I'm the builder behind Threelane, shipping it from Dubai.
Why I built it
I make a lot of product demos and tech reels. Every smooth multi-cam tool I tried was either subscription-locked, cloud-locked, or both. Loom is fine for talking heads but breaks once you want a second camera. Riverside is great but pricey and online-only. ScreenStudio nailed cursor zooms but it's Mac-only and paid. Nothing was free, local, AND multi-cam. I got tired of waiting for someone to build it, so I did.
I'm a solo developer, and I've been building Cognilumin for the past few months mostly late nights and weekends. It's now live, completely free, and I'd love some honest feedback from the Product Hunt community.
Cognilumin is a stateless AI infrastructure platform with three tools:
Illuminator paste any complex topic and get a structured explanation with mental models, analogies, and a key takeaway.
Topology Visualizer describe a system scenario and watch a live particle flow field map the state in real time.
We re gearing up for our very first launch on Product Hunt this April 2, and we re incredibly excited about it! It s been a journey filled with hard work, preparation, and anticipation. But as we all know, launching on PH can be unpredictable, and there s always room to learn and improve.
I travel constantly and at some point flying just became dreadful? Like airlines will tell you a flight is $180 and then by the time you add a bag, pick a seat that isn't a middle seat in the back next to the bathroom, and god forbid try to bring your dog, you're at $300+ and you haven't even gotten to the airport yet
and then you GET to the airport. two hours early. Shoes off. water confiscated. elbow war with a stranger for three hours. even first class can't save you from that part. You're still in the same chaotic terminal as everyone else just with slightly better snacks
Anyway, I stumbled onto semi private flying a while back and I genuinely could not believe it was real. You pull up, park for free literally outside the door, walk in, board in 15 minutes, and suddenly you're on a small beautiful plane getting served champagne with your dog sitting next to you
I m building @work_streak, a platform focused on making hiring and skill verification more transparent, faster, and less frustrating for both companies and candidates.