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Caleb Brown Profile
Caleb Brown

@calebrown

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Nothing important has ever been built without irrational exuberance.

Pittsburgh, PA
Joined March 2007
Don't wanna be here? Send us removal request.
@calebrown
Caleb Brown
10 days
the new costco guys song sucks.
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@calebrown
Caleb Brown
2 months
vibe coding broke the ballmer peak.
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@grok
Grok
22 days
Introducing Grok Imagine.
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@calebrown
Caleb Brown
6 months
🚀 Meet ChatterBot v1 – my DIY Alexa-like device powered by ChatGPT. I wanted a hands-free AI brainstorming buddy, and now that OpenAI’s API agents can search the web, real-time market research is finally possible. So I built one. ChatterBot runs on ChatGPT-4o’s search preview
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@calebrown
Caleb Brown
6 months
Going all-in on Claude 3.7 seems like the wrong approach, yet being religiously loyal to 3.5 seems wrong too. I'm doing the bulk of my work with 3.5 and switching to 3.7 when .5 is spinning wheels.
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@calebrown
Caleb Brown
7 months
RT @evadentz: me setting up face ID
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@calebrown
Caleb Brown
7 months
I don’t have a grand finale for this thread, just taking a stroll down digital memory lane. It feels almost quaint in 2025. These days, most folks are at least somewhat more aware of digital privacy. We just wait to hear which company we trusted got hacked this time.
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@calebrown
Caleb Brown
7 months
This was peak Web 2.0, sharing everything online felt exciting, not risky. (Maybe I’ll write about Blippy next… iykyk 👀). Sure, a would-be thief may need more than a check-in to rob your home, but Please Rob Me made people, and some companies, rethink digital privacy.
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@calebrown
Caleb Brown
7 months
This was a very different era for the internet. News stations warned that burglars might actually use the site. Legal experts debated whether the founders could be held responsible. Some called it dangerous. Others called it brilliant.
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@calebrown
Caleb Brown
7 months
It was created by three Dutch developers: Barry Borsboom, Frank Groeneveld, and Boy van Amstel. Their goal? To show how easily burglars could use public data to their advantage. It was a privacy experiment disguised as a crime tool.
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@calebrown
Caleb Brown
7 months
Please Rob Me scraped Foursquare & Twitter check-ins and displayed them under a list called "Recent Empty Homes.". I still remember the polarizing reactions from people when I first heard about it. But of course, the founders weren’t criminals, they were making a point.
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@calebrown
Caleb Brown
7 months
I feel about startups the way some do about sports. Obsessed with the founders, tech, marketing, failures, successes. My favorite era? Web 2.0. Flickr, Tumblr, Digg… I love ‘em all. Today, I randomly remembered the provocatively named Please Rob Me from 2010. (🧵👇).
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@calebrown
Caleb Brown
7 months
If you think it’s useful, check it out 🌙📺 → And if you’re hesitant to try AI-powered development—just do it. I started this as an experiment because I was skeptical about these AI tools. Now? The possibilities feel endless. 🚀.
nightflow.co
Enjoy TV at bedtime, then let NightFlow fade you into calming sounds for restful sleep.
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@calebrown
Caleb Brown
7 months
I have no idea how many people actually need this. Figuring out the TAM wasn’t the goal. I built it for myself and that's reward enough. This was about exploration, not monetization.
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@calebrown
Caleb Brown
7 months
I was up until 4 AM fixing an iOS Media Player bug and tweaking the UI. something I haven’t done in years. Literally having too much fun to stop and sleep. As a "solopreneur" (before that was even a word), AI made prototyping feel like I had a small team backing me up.
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@calebrown
Caleb Brown
7 months
Special shoutout to the only non-AI tool in my stack, but a lifesaver for App Store screenshots. One cool thing I learned that I didn't expect to discover: AI isn’t just about speed. It makes building fun again.
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appscreens.com
Generate professional App Store ready screenshots for your Apple and Android apps from one smart, responsive design.
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@calebrown
Caleb Brown
7 months
Honestly? I’d never learn Swift just for this and I wouldn't hire a dev to build it. But with AI tools like Cursor, v0, ChatGPT, and Midjourney, I didn’t have to. AI helped with coding, debugging, UI, the website, copywriting, even questions about App Store submission.
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@calebrown
Caleb Brown
7 months
Just launched my first iOS app, mostly as an excuse to dive into AI-powered development. Meet NightFlow → An app for people who fall asleep with the TV on. When your sleep timer kicks in, it listens for silence and fades in nature sounds. (Thread 🧵👇).
nightflow.co
Enjoy TV at bedtime, then let NightFlow fade you into calming sounds for restful sleep.
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@calebrown
Caleb Brown
2 years
RT @goodside: Got to chat about prompt engineering, RLHF, LLM red teaming, AI safety, and AGI with @labenz on the @CogRev_Podcast — thanks….
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@calebrown
Caleb Brown
3 years
being friends with an android user is literally hell
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@calebrown
Caleb Brown
4 years
We all remember where we were when we learned Caroline Calloway painted the hardwood floors in her iconic nyc apartment but the chaotic state she left it in as she closed the door behind her for the last time is even more on brand
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