This is almost a year behind Steve Yegge's first post on beads. Gas Town and Gas City provide orchestration for the swarm. So far I haven't seen a perfect implementation but this idea isn't new.
I don't think Gas Town was actually all that much ahead of the curve - see Cursor's swarm post from January this year, mentioned at the very top of this blog post.
I also don't know that beads is a very strong example that Yegge knows what he's doing - it's famously been described as (pseudo)malware.
Everything Steve yegge has done has been trash. That's why nobody is talking about beads or gas town. It was clear even in the beginning that it was a borderline AI-psychosis-fueled trash fire.
I think if you're suggesting that Steve Yegge somehow invented having agents collaborate, you're way off base. People started talking about agents collaborating very, very early on, and people have been doing experiments like this for ages. There have been libraries to build e.g. graph-based (possibly multi-agent) workflows from the early days, before even structured output was a standard thing in the APIs.
The only thing Yegge did was come up with really stupid, convoluted and anthropomorphized language to describe the process and then write unhinged articles about it
I also don't know that beads is a very strong example that Yegge knows what he's doing - it's famously been described as (pseudo)malware.