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brunohaid

1,689 karma · joined October 12, 2010

http://www.brunohaid.com http://www.roam.co/

Formerly:

https://www.hiroapp.com https://www.work.io https://www.minervafabric.com

submissionscomments
brunohaid··on I'm Tired of the AI Tone
One thing that works quite well for me for a couple of model generations now is to mention https://en.wikipedia.org/wiki/Simplified_Technical_English, something along the lines of

  **Use controlled technical English.** Prefer an ASD-STE100 style: use short sentences, direct terms, active voice, and one idea per sentence; avoid slang, hype, vague pronouns, and unnecessary jargon.
in your agents.md. The concept of STE100 seems sufficiently ingrained in the models to eliminate 90% of the annoying fluff.
brunohaid··on Crime Pays but Botany Doesn't
Much appreciated!

Still thinking about how to fold in eFloras and the expanded CoL XR data, and add the immediate habitat/surroundings beyond the climate/geo/pics we already have in a compelling way. If you have any examples of someone who does that really well (sites, apps, books etc) that she likes that'd be great.

Taking the scenic route with devices, really want to nail comparing sensor readings with species' natural habitats and make that intuitive. What are your favorites so far in terms of vendors/items?

brunohaid··on Crime Pays but Botany Doesn't
Launching a thing soon to make it more accessible, without sacrificing scientific depth, eg:

https://www.meso.cloud/plants/tracheophyta/magnoliopsida/gen...

Aggregates 780k plants and fungi from many canonical sources (IPNI, Wikidata, GBIF, iNaturalist etc) and tries to present the data in an intuitive and engaging way, lets you search by common names in 300+ languages etc.

Feedback from especially botany nerds very welcome!

brunohaid··on Avian Visitors
Excellent kachō-e prompt - working on something similar and found it hard to get the right balance between sharp outlines and watercolors, and especially plant morphology is dicey (eg plants like Cacao that fruit from the trunk instead of branch tips).

Did anyone come across projects that also nail that aspect well?

brunohaid··on Billion-Parameter Theories
Very skeptical Adam Curtis hat on while reading this, but it is quite well written. Thanks & kudos!
brunohaid··on Kuwaiti F/A-18's Triple Friendly Fire Shootdown Gets Stranger by the Day
Scott Purdue has a couple of good videos on the incident https://youtube.com/@flywirescottperdue

A pilot not trained well on visually IDing some of the most common military planes would be quite a training lapse.

brunohaid··on Ask HN: What Are You Working On? (March 2026)
Biodiversity & climate platform that takes care of your plants.

Online part mostly done at https://www.meso.cloud/plants/, currently building glass grow box and light prototypes that will be driven by it.

brunohaid··on Show HN: AI agents run my one-person company on Gemini's free tier – $0/month
OK, the whats the endgame for flooding the zone with agent outputs question aside:

The visualization of what the agents are up to in the "office" on the dashboard is incredibly cute.

brunohaid··on The Nerd Reich – Silicon Valley Fascism and the War on Democracy
Very good question - posted it for awareness / sparking hopefully nuanced “are we the baddies here?” reflection in the community, and curious folks to preorder.
brunohaid··on Spiral
If anyone ever writes a post of why that error keeps happening with browsers that should support it, I'd be incredibly grateful. Keep seeing it in our (unrelated to OP company) Sentry logs and zero chance to reproduce them.
brunohaid··on Stripe Launches L1 Blockchain: Tempo
You still have a lot of credibility to not be put into the number-go-up bracket and the social capital to overcome the political and power structures you had to face for two decades and know more about than most people by having built your company.

But as long as I don't see somewhat more transparent conversations with the people in your orbit like patio11, Matt Levine, Kyla etc, where you address how you'll actually tackle the non-technical challenges ahead, this GTM communication and site looks like every other 2019 JPM, HSBC etc "something blockchain" announcement and hard to get behind as something that might as well be really different this time, and not be killed/sidelined by vested interests. Including your own.

brunohaid··on Stripe Launches L1 Blockchain: Tempo
I’m sure the current administration will put prudent oversight in place for that not to happen.

But I guess we will find out in a 2027 Bessent presser announcing the Fed stepping in.

More serious answer: the bigger risk is trusting SV types to be content with a couple of percent in spread, and not starting to pull all kind of shenanigans to juice returns to a point where it becomes much harder to bail them out vs just taking back the treasuries.

US government solvency seems, as crazy as it sounds, less of an issue, as evidenced by the brief tantrums with absolutely no real effects beyond a couple of protesting headlines in the recent months. Where else are people around the world going to put their money? But as gifted as the current gov crew is at turning privilege into disaster, we're probably going to find out soon enough if there are any actual limits to that.

brunohaid··on Stripe Launches L1 Blockchain: Tempo
Normally not too much sympathy for the 7 or so 'sober' ECB folks, but I do not envy them for having to endure their hyped up CBDC colleagues at Robert Johnson at 3am…
brunohaid··on Stripe Launches L1 Blockchain: Tempo
But they promised on their kitchen counter anyway?!?
brunohaid··on Stripe Launches L1 Blockchain: Tempo
It’s a hilarious definition of “fix” but the basic argument is that when you mandate stablecoins to hold treasuries and they start seeing actual adoption, you create demand/sink for a couple extra trillion dollars of treasury bonds.

Eg if Australian locals suddenly switch transacting cocaine at scale in Tether instead of AUD, the US government can borrow more money by providing that collateral to Tether.

Edit: Izzy Kaminska recently had a, as always, solid and less snarky summary at https://www.financialsense.com/blog/21379/redollarization-an...

brunohaid··on World Wide Lightning Location Network
Very happy Open Meteo campers for that, but meant something like Open Meteo for real-time lightning data.
brunohaid··on World Wide Lightning Location Network
Thanks a ton! Was afraid that that's the answer - and that there's no reasonably priced aggregator/abstraction layer, eg like https://open-meteo.com for ECMWF.
brunohaid··on World Wide Lightning Location Network
Nice! Need to implement realtime lightning data in a project soon, WIS2 is great for overall weather details but doesn't have a good temporal lightning resolution. Has anyone reached out to both and done that recently with WWLLN and/or Blitzortung?

The former seems to have better coverage especially across the southern hemisphere.

brunohaid··on Launch HN: Embedder (YC S25) – Claude code for embedded software
Definitely a need, kudos for tackling it!

I’d still look into fine tuning. One of the main issues I’m struggling with is that even reasonably simple drivers often need to be aware of Application Notes etc that would single handedly blow past any context window. So giving the model a fighting chance by narrowing the space might be worthwhile here. Top 20 vendors datasheets/docs, handpicked sites and forums etc.

brunohaid··on NSF and Nvidia award Ai2 $152M to support building an open AI ecosystem
Maybe that'll help them hire someone who can at least respond to S2 API key requests...

Being open is great, but if over the course of 6 months 3 different entities (including 2 well known universities) apply and send more than a dozen follow ups to 3 different "Reach out to us!" emails with exactly 0 response, the "open" starts sounding like it's coming from Facebook.

brunohaid··on Multimodal WFH setup: flight SIM, EE lab, and music studio in 60sqft/5.5M²
The KEF come with cloth covers, but they're too elastic to deter a determined toddler. The smaller Genelec like the 8040's are quite protected and show up on somewhat trusted second hand sites like reverb.com for about ~$500-800 pair every now and then, which is hard to beat given the built in amps.
brunohaid··on Multimodal WFH setup: flight SIM, EE lab, and music studio in 60sqft/5.5M²
Small room size helped a lot: Blueair HEPA filter with a (long, think Ostrich) feather duster for day to day, and ~ weekly wet wipe / vacuum.
brunohaid··on Multimodal WFH setup: flight SIM, EE lab, and music studio in 60sqft/5.5M²
Korg D1, indeed, good combination of solid full size keys in a slim package.
brunohaid··on Multimodal WFH setup: flight SIM, EE lab, and music studio in 60sqft/5.5M²
Eizo CS2740, really happy with them. Weird anecdote: they weren't available in the US at the time yet, so I got them off amazon.co.jp, and it was the most impressive thoughtful multi-layer cardboard packaging I ever got from any reseller. Probably my disdain for Amazon worker treatment and appreciation for Japanese care no matter what, all standing there in one impressive confusing package.
brunohaid··on Multimodal WFH setup: flight SIM, EE lab, and music studio in 60sqft/5.5M²
Hard to respond with something help - and/or meaningful, but still: my whole adult life oscillated (OK, oscillates) between being in the most incredible spaces and really shit situations, like being dependent on friends to crash on their sofas, live in literal garages, rebuild abandoned SROs etc for months while friends I grew up with had homes, kids, families etc. I just got lucky to be delusional / screwed up enough in just the right ways to keep going.

It's really hard to overcome that feeling once it's there, but you somehow have to find that space in yourself and through others. Some of the most talented and skilled people I know live in the weirdest places, but somehow managed to find their place. If you're lucky to live in a big city, check out spaces like Noisebridge or Resistor, or whatever your local equivalent is.

If that's not an option, maybe the internet can help. Don't know if for example engineering is your thing, but the reason I respect folks like IMSAI Guy or bigclivedotcom on Youtube so much isn't just that they really know what they're talking about, they also seem like really decent people and found their place. They don't seem to be particularly rich or fancy, and I'm sure they have their own stuff to deal with in their lives, but they kept going until they found their place. Long rant, hope it helps somehow/somewhat.

brunohaid··on Multimodal WFH setup: flight SIM, EE lab, and music studio in 60sqft/5.5M²
Like mentioned in other comments standing desk height, concerned about it initially as well, but gave it a try and quite happy with the surface (it compresses easily and bit of treatment prevents it from getting gross in 3 months).
brunohaid··on Multimodal WFH setup: flight SIM, EE lab, and music studio in 60sqft/5.5M²
Used to be in the rack (bottom left) initially, but fiddling with it down there eventually got too annoying.
brunohaid··on Multimodal WFH setup: flight SIM, EE lab, and music studio in 60sqft/5.5M²
Appreciated!
brunohaid··on Multimodal WFH setup: flight SIM, EE lab, and music studio in 60sqft/5.5M²
Haha, very good (and true) observation - but turns out if you practice 6+ months, you develop a knack for pushing chairs over uneven terrain.
brunohaid··on Multimodal WFH setup: flight SIM, EE lab, and music studio in 60sqft/5.5M²
That was one of the weirdest effects of the space - it almost felt like transitioning from affairs to a marriage, in a good way.

Before that, I often used to work out of random / public places, and I when I got really stuck just change scenery. Being able to switch modes built that weird sense of home, knowing that when I get stuck, I can switch modes for a bit and do / work on something else, and no matter what the space would be there for me. Hard to describe without sounding too prosaic, but really glad to have built it.

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