Y Combinatorβs famed CEO Garry Tan advised a SXSW viewers that heβs obtained βcyber psychosisβ and is barely sleeping as a result of heβs so excited to be working with AI brokers.
βI sleep, like, 4 hours an evening proper now,β he advised his interviewer, fellow VC Invoice Gurley, throughout an onstage interview Saturday. βI’ve cyber psychosis, however I feel a 3rd of the CEOs that I do know have it as properly,β he joked about his present AI obsession. (Not less than, we hope he was joking. AI-induced psychosis can really be a harmful situation.)
βWhen you attempt it, youβll notice: Itβs like I used to be capable of re-create my startup that took $10 million in VC capital and 10 folks, and I labored on that for 2 years, and I took anti-narcoleptics β I keep in mind, you realize, kind of being on modafinil,β he described, referencing the sleep-preventing drug thatβs in style with the startup hustle-culture crowd. (Tan offered his Y Combinator-backed running a blog startup Posterous to Twitter again in 2012.)
However now, his psyche is so amped working with AI brokers, itβs a pure insomnia.
βI donβt want modafinil with this revolution. Like, Iβm up. I slept at 4 a.m. I awakened at 8 a.m.,β he stated. βI needed to sleep extra, however I couldnβt as a result of: Letβs see whatβs occurring with the ten staff. Iβve obtained like three completely different initiatives going proper now.β
Heβs so enthusiastic about his brokers that on March 12, simply two days earlier than the interview, he proudly, freely shared his Claude Code (CC) setup on GitHub beneath an open supply license. The setup included six βopinionatedβ Claude Code abilities he developed. Abilities are reusable prompts saved in particular βtalent.mdβΒ information that instruct the AI behave in particular roles or duties.
βIβve been having such a tremendous time with Claude Code, I needed you to have the ability to have my *precise* talent setup,β he posted on X. He referred to as his Claude Code setup βgstack.β
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Since then heβs added a number of extra abilities. The gstack GitHub repository at present lists 13, but it surely looks like each hour Tan tweets about one thing new.
In a single put up, he gave an instance of how his setup works. First, he will get Claudeβs opinion on whether or not a startup thought or function is a good suggestion utilizing a talent the place Claude acts like CEO. He makes use of one other talent to have Claude write the function as an engineer, and one other to overview its personal work for bugs and safety points as a code reviewer. Different abilities cowl design, documentation, and so forth.
The love for gstack started instantly: His tweet went viral on X and trended on Product Hunt. Itβs accrued almost 20,000 stars on GitHub with 2,200 βforks,β that means individuals who have taken the information to switch for themselves.
However shortly after releasing gstack, Tan posted a tweet that brought about a heap of hate, too.
He wrote {that a} CTO buddy advised him gstack was βgod modeβ that immediately discovered a safety flaw in his firmβs code and predicted it will likely be broadly used.
To cite only a few of the various hater feedback that adopted: One founder posted to X: β(1) Garry must be embarrassed for tweeting this. (2) If itβs true, that CTO must be fired instantly.β
Vlogger Mo Bitar did a tackle gstack referred to as βAI is making CEOs delusionalβ wherein he identified that the venture was basically βa bunch of promptsβ in a textual content file. The vlogger summarized the frequent criticism: Builders who use Claude Code have already got their very own variations of this.
Added one particular person on Product Hunt, βGarry, letβs be clear and sincere: if you happen to werenβt the CEO of YC, this wouldnβt be on PH.β
So whoβs proper? Is gstack a uniquely helpful approach to work with Claude Code? Or unremarkable? To seek out out, I requested the specialists, together with Claude (which, not surprisingly, completely beloved it). I additionally queried ChatGPT and Gemini, each of which have been surprisingly optimistic.
Gstack is a gaggle of βmoderately refined immediate workflows, however theyβre not βmagical,ββ ChatGPT opined. βThe actual perception right here is that AI coding works finest once you simulate an engineering org construction. Not once you simply ask: βconstruct this function.ββ
Gemini referred to as the setup βrefined,β including that βgstack is basically a βProfessionalβ configuration. It’s much less about making coding simpler and extra about making it appropriate.β
Claude referred to as gstack βa mature, opinionated system constructed by somebody who really makes use of it closely,β including, βItβs one of many higher examples of Claude Code talent design on the market.β
Weβll take that as a thumbs-up from an knowledgeable on the subject.
On Monday, Tan defined in one other X put up, βI took modafinil simply to remain awake longer to have the ability to flip the momentary crystalline buildings I had in my mind into traces of code earlier than sleep or human distraction turned it to grains of sand. I like coding however I like coding with AI much more. I communicate it listens and we create. I see the construction and it’s constructed. There isn’t any extra highly effective an expertise to me than that.β
Tan didn’t reply to a number of requests for remark.





