Michael Feldstein

Human Being
ex @cursor_ai and @figma and a couple other neat places

[Michael Feldstein @msfeldstein]

Some fun side projects i've worked on over the years. Sad to think of the ones i don't have any artifacts from.
https://t.co/Wp0KjEO9Ct

[Michael Feldstein @msfeldstein]

@sacrelicio My neighbor trimmed my beautiful giant shade giving tree literally up to the fence line. It looks so stupid

[Michael Feldstein @msfeldstein]

@samkottler :cursor-salute:

[Michael Feldstein @msfeldstein]

@elirousso ibook g3 was an absolute revelation

[Michael Feldstein @msfeldstein]

@pieratt as twitter would put it, you gotta be in-the-world-maxxing

[Michael Feldstein @msfeldstein]

I've been buying an envelope for the past couple weeks and its been insanely healing

[Michael Feldstein @msfeldstein]

how on earth has apple still not shipped an actual smart thing behind siri? "Sorry i dont understand" is not something a product should be saying in 2026

[Michael Feldstein @msfeldstein]

@Baselissmail @vikhyatk Used to burn out our camera flash with hacked firmware just for that

[Michael Feldstein @msfeldstein]

@NickADobos all these videos have reminded me to go buy a switch 2 and ocarina cartridge tomorrow

[Michael Feldstein @msfeldstein]

@gabrielvaldivia at least they're not making it a human

[Michael Feldstein @msfeldstein]

@disconcision @sheherenow_ @simp4eloquence beautiful

[Michael Feldstein @msfeldstein]

Were these even real or is this just a collective fever dream

[Obsolete Sony @ObsoleteSony]

Still the most stylish way to listen to music

[Michael Feldstein @msfeldstein]

@sheherenow_ @simp4eloquence extremely pure nirvana disc, object of power

[Michael Feldstein @msfeldstein]

@sheherenow_ @simp4eloquence jesus christ, you have access to this???

[Michael Feldstein @msfeldstein]

@DevonFrohne Insanely baller to have MD in your car

[Michael Feldstein @msfeldstein]

@EnoReyes @capydotai Even down to the logos

[Michael Feldstein @msfeldstein]

@sacino Very missed opportunity

[Michael Feldstein @msfeldstein]

just keep getting fixes like this. Mod agents confused on how to import threejs/gltf, give them a gltf import api and a faster loop on import failures

[Michael Feldstein @msfeldstein]

The mod system is a good example of the software factory way of building software. I don't actually know (or want to dictate) what will make a good mod system since i don't know what people want to do ahead of time, so instead I just grow one based on what people are trying to do.

First thing to do is make sure that everything that happens is legible to the agent: Log out all the mod prompts, transcripts, screenshots, feedback to a place where an agent can see them.

Second set up a bot to watch those logs and look out for poor results: Long generation times, unnecessary work, repeated followups or frustration

That bot can either put up PRs to review, or in this case just merge them for me. Once the loop is set up and dialed in a bit, the system just trends toward getting better as people use it

[Michael Feldstein @msfeldstein]

In 2004 Greasemonkey let you write js mods to any website. At Palm in 2008 i had a demo to let you mod any webOS app but couldn't ship it. This idea of modifying apps at runtime has always been stuck in my head.

Now you can just speak and alter the digital world around you.

[Michael Feldstein @msfeldstein]

@sheherenow_ ❤️

[Michael Feldstein @msfeldstein]

@zachlieberman beautiful x 3

[Michael Feldstein @msfeldstein]

but man i hate the software factory label. Self-improving or lab grown or something