DHH · 2026-08-26 · source ↗ · whole document (19)
Best AI coding harnesses
`2:47:34`
... who would, who would think, "I don't have time to sleep." I've not been on that track, generally speaking, but I will admit that the last three months have felt more exhausting than any other project I've done in the last five years, since the Hey launch. That was the last time we had a crazy exhausting launch.
`2:47:57`
No, no, no, no, no. This is not sustainable at all.
`2:48:00`
But I also, I can see the end of the tunnel. Because the automation, which by the way, everyone is building. This is so hilarious. Like, everyone is building their little gas town, their little agent coordination, their setup. This is all gonna be solved. We're not all gonna have to build our own coordination harnesses. Of course we're not. And in fact, I'm a little surprised that it's gone this long, that there's not more of it has been sucked up by the major labs. You'd think that they'd just built this stuff in. But some of it is also this is what a new domain looks like. I remember for a hot moment when JavaScript kind of came to realize its own power, and there was basically a new JavaScript framework every five minutes, right? Like, a lot of churn. This is what happens at the advent of a new paradigm. So I think it's natural, and I think it's gonna settle down, and I can already see the light at the end of the tunnel. So I don't mind a sprint. In fact, I welcome it now. I like this notion that most time is calm, but then occasionally you gotta climb a mountain.
`2:49:04`
What a-... thriller that this has been. I mean, if you would've scripted this, I'd be like, "This is so far-fetched. Get out of here. Unbelievable," right? I wouldn't wanna know anything. The fact that this rollercoaster and this acceleration has been absorbed in real time by everyone, no one knew, right? Like, some had premonitions that were a little better than others, but no one knew, not exactly the way-... it was gonna go and how fast it was gonna take off. I mean, it's the show of a lifetime. I mean, the mean cinema-... absolutely applies-
`2:49:52`
That all our dreams are coming true. Like, this is the AI maximalist abundance argument. That once Elon's robots have the level of intelligence and AGI that I'm experiencing on some of this development stuff, the world is gonna be so unrecognizably different that we can't even imagine it. Now, I don't spend any time thinking about that because I think that is the way to the AI psychosis. So therefore, I just immerse myself in the moment and get absolutely the maximum out of it and-
`2:50:30`
Just have fun. I mean, I get it why people are finding this exhausting. Just keeping up. Not even using agents, just, like, being like, "What's the latest model? What did, what tool are we using now? Is it TMox? Is it a Herder? Is it none of it? Is it agents?" Whatever. I get it, but I also again think we should be so blessed. You are alive in this moment where decades are happening-... in weeks.