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Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
254•theblazehen•2d ago•85 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
26•AlexeyBrin•1h ago•2 comments

OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
706•klaussilveira•15h ago•206 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
969•xnx•21h ago•558 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
68•jesperordrup•6h ago•31 comments

Reinforcement Learning from Human Feedback

https://arxiv.org/abs/2504.12501
7•onurkanbkrc•46m ago•0 comments

Making geo joins faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
135•matheusalmeida•2d ago•35 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
45•speckx•4d ago•35 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
68•videotopia•4d ago•7 comments

Jeffrey Snover: "Welcome to the Room"

https://www.jsnover.com/blog/2026/02/01/welcome-to-the-room/
39•kaonwarb•3d ago•30 comments

ga68, the GNU Algol 68 Compiler – FOSDEM 2026 [video]

https://fosdem.org/2026/schedule/event/PEXRTN-ga68-intro/
13•matt_d•3d ago•2 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
45•helloplanets•4d ago•46 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
239•isitcontent•16h ago•26 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
237•dmpetrov•16h ago•126 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
340•vecti•18h ago•147 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
506•todsacerdoti•23h ago•247 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
389•ostacke•21h ago•98 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
303•eljojo•18h ago•188 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
361•aktau•22h ago•186 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
428•lstoll•22h ago•284 comments

Cross-Region MSK Replication: K2K vs. MirrorMaker2

https://medium.com/lensesio/cross-region-msk-replication-a-comprehensive-performance-comparison-o...
3•andmarios•4d ago•1 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
71•kmm•5d ago•10 comments

Was Benoit Mandelbrot a hedgehog or a fox?

https://arxiv.org/abs/2602.01122
23•bikenaga•3d ago•11 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
96•quibono•4d ago•22 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
26•1vuio0pswjnm7•2h ago•17 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
271•i5heu•18h ago•219 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
34•romes•4d ago•3 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1079•cdrnsf•1d ago•461 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
64•gfortaine•13h ago•30 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
306•surprisetalk•3d ago•44 comments
Open in hackernews

I'm Building LLM for Satellite Data EarthGPT.app

https://www.earthgpt.app/
106•sabman•7mo ago

Comments

sabman•7mo ago
After spending years building remote sensing analysis products I decided it's time to bring LLMs in the mix and let them see the imagery along with context of spectral bands to do the heavy lifting!
notachatbot123•7mo ago
> - The "turbo" colormap which provides good visualization of the variations in water turbidity

Your LLM might want to consider decades of color science and not do that. E.g. the canonical https://web.archive.org/web/20001119231700/https://www.resea...

sabman•7mo ago
Thanks for the feedback! Yep you are right - actually in the intro video[1] i talk about hallucinations too, as we are very alpha. The good thing is there's a panel on the right that lets you overwrite the AI's selection or you can even ask the LLM to change it. I've update the params manually so if you go to the demo now you will see another color map - Virids :-) [1] https://www.youtube.com/watch?v=ikEDbnUVfYQ
bcraven•7mo ago
Turbo was designed to mitgate those issues, was it not?
notachatbot123•7mo ago
you are right, sorry for being color blind there
sabman•7mo ago
oh yea! I rainbow is the the one we wanna avoid.
RamblingCTO•7mo ago
First of all: love the idea, a plug for geobase! But I wanted to see what I can do and check the mining pollution example, but can't, even with being signed up. How about showing more predefined examples to check out?
sabman•7mo ago
Thanks mate! Yes we are working now with remote sensing people to have more targeted end-to-end use cases. So flooding is one another would be environmental impact of mining. Can you email me on hi@earthgpt.app would love to incorporate more feedback
mahmed315•7mo ago
I great idea indeed
jesterx•7mo ago
Reminds me a little bit of another paper I read that used an LLM to generate google earth engine code and make similar natural language queries : https://satgpt.net/
rubyfan•7mo ago
What does this use LLM to do that one couldn’t do or would be harder without the LLM?
sabman•7mo ago
If you have never done a graduate course in Satellite Remote Sensing there are a lot of techniques that you use on satellite imagery that the LLM guides you through without knowing it upfront. Additionally having a way to have the imagery loaded with the LLM in a single interface and apply the LLMs suggestions isn't a trivial engineering problem. We have done that too.
joshvm•7mo ago
The domain is getting pretty big. There is an obligatory awesome list which includes general foundation models as well as LLM integrations:

https://github.com/Jack-bo1220/Awesome-Remote-Sensing-Founda...

sabman•7mo ago
yep and https://github.com/geoaigroup/awesome-vision-language-models...
goroutines•7mo ago
love this -- feels like Planet/Descartes/etc should be on this same path!
goroutines•7mo ago
apologies if i missed the feature, but it would be really cool to "set a callback function" to react to changes between refreshed data in a boundary.
sabman•7mo ago
Thanks! going in the roadmap
goroutines•7mo ago
sweet!