Dean Guo

product manager ➡️ solo builder.

always learning

[Dean Guo @fourestfire]

fable is such a good name.

[Dean Guo @fourestfire]

@mattshumer_ prompt please! looks awesome

[Dean Guo @fourestfire]

@karpathy Unreal how many AI replies are on your post

[Dean Guo @fourestfire]

@alliekmiller In a good way or bad way?

[Dean Guo @fourestfire]

Feels like we're just scratching the surface with agent skills. @AnthropicAI 's official frontend design skill CANNOT be anywhere near optimal.

[Dean Guo @fourestfire]

@dickiebush TBH i'm not sure how most of these rules help an agent

[Dean Guo @fourestfire]

@zeeg for now, i'm rolling my own

[Dean Guo @fourestfire]

@thsottiaux maybe it's all a ploy to get us to try Codex Spark for once

[Dean Guo @fourestfire]

Uhhh has anyone else's codex usage gone straight to 0? @thsottiaux

[Dean Guo @fourestfire]

This reactions feature is not it 😬

[Dean Guo @fourestfire]

@writenicecode looks sick. the polish and animation stage is so fun

[Dean Guo @fourestfire]

@kentcdodds It's more efficient - spending less tokens to invoke what you're talking about.

[Dean Guo @fourestfire]

@diegohaz @PhiloGroves ok yeah that's sick

[Dean Guo @fourestfire]

@diegohaz @PhiloGroves Wait what, you can do that?!

[Dean Guo @fourestfire]

The 200x codex plan was a good intro to tokenmaxxing, but my actual work outputs aren't all that impressive yet. Gotta get more efficient and do more planning upfront.

Subagents burn tokens VERY quickly.

[Dean Guo @fourestfire]

Stressed because my ai agents are overgrown after not tending to them over the long weekend

[Dean Guo @fourestfire]

@clairevo That first chart is brutal wow

[Dean Guo @fourestfire]

@simonlast Where’s #7?! Great list though. I’m not doing enough adversarial review

[Dean Guo @fourestfire]

@VictorTaelin so you have to ask codex to spin up clis? or subagents instead?

[Dean Guo @fourestfire]

This is what happens when you let a codex /goal run unchecked for 2 days. masterclass in design