Hanif Carroll

There's no single place to find out what's happening in Buenos Aires. So I built one: an AI agent you can ask "what are some fun events going on this weekend?” and it answers with real events. Stop jumping between Instagram, WhatsApp, and 6 event apps. Try it → baeventos.com

I could have sworn that when I got a day pass at Megatlon a couple of years ago it was like 10,000 to 20,000 ARS. Now it’s 75,000??? I was so shocked when I heard the price I thought “there’s no way I heard that right”. For comparison, the monthly rate when you buy a year membership is 185,000.

Things that make it challenging to have a productive discussion with many of the "anti-AI" people: There's no nuance. Since they typically don't know much about the details, you can never talk in specifics—it has to be high level, talking about AI as a homogenous entity. They're not at the level of Google vs Anthropic vs OpenAI. And don't even think about mentioning open source. Related to the previous point, they view you as their polar opposite. They hate AI and put that opposition at the core of their identity. As if that wasn't problematic enough, they seem to view everyone else as feeling the same intensity, but being in favor of AI instead of against it. The normal person who is more productive in their work who thinks that AI is helpful but doesn't really care past that, this person can't exist in their mind. They typically see it through the lens of class warfare. To them, AI is about the rich, ruling class accruing more power and normal people losing power. They don't view it as an equalizing tool; it just doesn't fit into the narrative. It's unfortunate because I think these people are going to one day wake up and find themselves in a world that they no longer recognize, a world that has moved on without them. And they'll be left wondering how on Earth are they going to catch up now.

I severely underestimated Slack + Hermes as an interface for managing agents. It's actually incredibly convenient and intuitive.

New agent setup I’m trying: - Pi as the agent harness - Herdr for multi-machine agent management - Heeler for mobile use

Is this how agentic code review is typically done? I thought it was common to give the reviewing agent context eg the ticket for the task.

Surprised at how effective caffeine tolerance breaks are. It's just so hard to see how the constant use affects your physiology while you're still in it.

I've finally found it: beef hot dogs in Buenos Aires! Went to Matt's last night, and it was everything that I was missing about hot dogs in the US. They're soooo good. AND they have Blue Moon!

It's starting to get annoying how much hedging GPT models do in their writing.

AI slop will always be reserved for the people who take the first output that AI gives them, having given them little or no direction. It’s what the models default too. If you curate the output, then it should no longer be slop.

A couple thoughts after trying Claude again for the first time since Fable was released: Desktop app is WAY better than before. Feels like they actually care about readability now. Claude is not very thorough. It's constantly asking me to check or do things myself. Or it claims it did something that it didn't. Or it chooses to speculate rather than looking something up. That last point is very strange to me because I've read so many people say "GPT does exactly what you tell it to, but Claude understands your intent even if you don't express it well."

After using Dots for a little while, I think I understand the appeal of Hermes and OpenClaw that I missed before. Dots isn’t quite there yet, though. It works for the most part, but there are some simple things that they need to fix, mostly around permissions. So, I’m giving Hermes another shot. Third time’s the charm!

Someone has rebuilt Adobe-style creative software from scratch and made it free for anyone to use. I strongly support open source software, and I want to see it succeed. But I think open source software has an uphill battle replacing big paid apps, given its history. Historically, the people who build open source software haven't invested much in how the software feels to use, and people will always pay for convenience. Convenience is screens that make sense. It's an error message that tells you what to do next, instead of a long string of letters and numbers that assumes you already know what it means. A small team can absolutely beat a big company on price. But the ones that succeed will usually treat the experience of using the software as the product, not an afterthought. That takes taste, and AI won't supply it. AI makes software faster to build, but it doesn't settle how the software feels to use. Ask an AI tool to design a screen and it packs in everything it can, so getting to something simple takes several rounds and a lot of effort. Knowing what to remove is the taste people keep talking about, and building it is the investment open source has to make. That's why I'd like to see user experience professionals and open source engineers work together more. It seems like an easy win for everyone.

This is awesome! You can learn a lot by reviewing this project.

"Start from the outcome" is good advice until the outcome is too open-ended to act on. When that happens, I think you're better off starting with what you already have. I've been building Casamo, a tool that checks Airbnb and Booking listings for things remote workers need on a multi-week stay. Its goal is "help people book housing for their trip." It's a good goal, but what does that actually look like? In this particular case, the answer started with a bug. Codex was dogfooding Casamo's bedroom filters, and the room counts turned out to be unreliable. While it fixed that, I asked if it could check for any other information we were disregarding. Between Airbnb and Booking there was a lot to work with: per-room bed configurations, bathroom counts, room size, cancellation policies, and the exact unit and dated offer. Before extending the Booking extraction, I asked Codex: "is there anything new that we could do with this new information for both platforms?" It came back with a bunch of ideas, including: - Sleeping capacity from the actual bed layout, separate from the advertised guest count. - Comparing an Airbnb listing against the exact Booking unit and dated offer. - Compiling requirements like "no sofa bed" into structured checks against listing fields. - Host questions only for facts the listing omits or contradicts. I don't think I'd have gotten any of that by staring at "help people book housing." It came from asking what I could do with the data I already had. It's worth trying next time a goal feels too vague to build from.

#1 Alfajor overall (that I've tried in Buenos Aires) It's not the absolute tastiest, but it's SO good and you can find it literally anywhere.

Neden has grown from a plugin to its own desktop app! It's been fun slowly improving it over time. I typically use it to watch this show when I eat, so I have a few short opportunities each day to use it and find opportunities for improvement. This method of development is nice because it naturally inserts pauses in the development cycle, which allow you to look at the app with fresher eyes than if you were to work on it nonstop.