Maybe people don't cite specific apps because they like their jobs, and outing apps as vibe-coded is still seen as negative
I personally know of two completely vibe-coded large apps in my professional environment. One by a non-technical manager, made to solve his needs, then sold to customers. Initial development went along great, but by now velocity has greatly slowed down. Also took a lot of engineering hours (of actual software developers) to get permission management from "chaotic and ineffective" to passable. It's still worse than what you would have gotten by just using a couple sentences of the right technical language at the start. Deployment is also a bit of a nightmare. All in all, anything beyond the first rollout phase was delayed by months. Honestly it should have stayed as a prototype that then gets rebuilt from the ground up. But still, it is a real app, making real revenue
The other example was vibe-coded by a software engineer in his free time. Works pretty well, doesn't have too many bugs. Makes some revenue, but a lot less. Solving manager problems just sells better.
I vibecoded a Postman/Insomnia API tester program, and I use it everyday at work now.
But as another software engineer, I remove myself from that comparison, because the idea is to find out if a non technical person can do the same, that's the definition of vibe coding.
I personally know of two completely vibe-coded large apps in my professional environment. One by a non-technical manager, made to solve his needs, then sold to customers. Initial development went along great, but by now velocity has greatly slowed down. Also took a lot of engineering hours (of actual software developers) to get permission management from "chaotic and ineffective" to passable. It's still worse than what you would have gotten by just using a couple sentences of the right technical language at the start. Deployment is also a bit of a nightmare. All in all, anything beyond the first rollout phase was delayed by months. Honestly it should have stayed as a prototype that then gets rebuilt from the ground up. But still, it is a real app, making real revenue
The other example was vibe-coded by a software engineer in his free time. Works pretty well, doesn't have too many bugs. Makes some revenue, but a lot less. Solving manager problems just sells better.