I spent a few weekends building comprehensive plans, designs, user maps, etc with Claude. So it has enough context to make decisions and keep going.
One session lasted over a day, I imagine partly because Fable + superpowers feels slow. I have an app on my phone that I have been test running since Monday on the bus.
What really helps (not sure if Opus used to do this) is that Claude will run through the emulator on its own, verifying that the design aligns with the Figma design system we created.
This is all building on top of 15 years of existing backend and rich features, so it's not a "build me a transit platform from scratch" where AI can end up making bad decisions.
In general I expect the value of software, as a thing in and of itself, to sharply decline. With no barriers to entry, having software that just does something competently will no longer be worth much of anything. It's unclear what that will mean in the bigger picture. It'll also be interesting if this proves correct, given that software companies are largely the ones dumping so much money into this. Another probable outcome is major damage to the support-as-a-service model which again is going to directly affect many of the companies directly enabling this.
I guess the logic is that if you control the systems creating this, you control everything they're used for. But it seems equally obvious that free/local models will catch up to the SOTA today - and eventually tomorrow, so that's not a particularly realistic vision for the future.