Ryan Lopopolo

@_lopopolo

Principal Engineer, Agentic GCP @googlecloud • prev @OpenAI • Building the future of work. Harness engineering. As an agent influencer, • opinions mine

hyperbo.la

Joined January 2022

1,231 Following

10.6K Followers

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Ryan Lopopolo
@_lopopolo
Apr 21
So why haven’t you all done this yet?
Ryan Lopopolo
@_lopopolo
Nov 19, 2025
Every company should have a full stack team of 5 building a product who are banned from directly writing code; they must force the agents to do it. In 2 months they will be your most productive team.
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Ryan Lopopolo
@_lopopolo
1h
Fun Ruby under-specification question: what should happen if you attempt to Socket#close a frozen socket object?
Ryan Lopopolo
@_lopopolo
Oct 17
So in order to get Fiber yields across native frames working (for example, inside Integer#times) without using ASM and respecting that Artichoke is meant to be embeddable, Ruby frames are actually interpreter heap data; this allows Fiber stack and subsequent locals to be
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Ryan Lopopolo
@_lopopolo
Oct 15
I'll be speaking at @ainativedev NYC on November 3 on everything I've learned about what a good agent platform is. See you then!
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Ryan Lopopolo
@_lopopolo
Oct 11
so an update on my AI psychosis, in the last 5 days, I've picked up work on @artichokeruby. I have completely removed its mruby backend. At this point I have: * Full lowering from source to AST via Prism * Lowering from AST to a Ruby specific IR * IR optimization passes (dead
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