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Ask HN: Have AI companies replaced their own SaaS usage with agents?

1•tuxpenguine•1m ago•0 comments

pi-nes

https://twitter.com/thomasmustier/status/2018362041506132205
1•tosh•3m ago•0 comments

Show HN: Crew – Multi-agent orchestration tool for AI-assisted development

https://github.com/garnetliu/crew
1•gl2334•3m ago•0 comments

New hire fixed a problem so fast, their boss left to become a yoga instructor

https://www.theregister.com/2026/02/06/on_call/
1•Brajeshwar•5m ago•0 comments

Four horsemen of the AI-pocalypse line up capex bigger than Israel's GDP

https://www.theregister.com/2026/02/06/ai_capex_plans/
1•Brajeshwar•5m ago•0 comments

A free Dynamic QR Code generator (no expiring links)

https://free-dynamic-qr-generator.com/
1•nookeshkarri7•6m ago•1 comments

nextTick but for React.js

https://suhaotian.github.io/use-next-tick/
1•jeremy_su•7m ago•0 comments

Show HN: I Built an AI-Powered Pull Request Review Tool

https://github.com/HighGarden-Studio/HighReview
1•highgarden•8m ago•0 comments

Git-am applies commit message diffs

https://lore.kernel.org/git/bcqvh7ahjjgzpgxwnr4kh3hfkksfruf54refyry3ha7qk7dldf@fij5calmscvm/
1•rkta•10m ago•0 comments

ClawEmail: 1min setup for OpenClaw agents with Gmail, Docs

https://clawemail.com
1•aleks5678•17m ago•1 comments

UnAutomating the Economy: More Labor but at What Cost?

https://www.greshm.org/blog/unautomating-the-economy/
1•Suncho•24m ago•1 comments

Show HN: Gettorr – Stream magnet links in the browser via WebRTC (no install)

https://gettorr.com/
1•BenaouidateMed•25m ago•0 comments

Statin drugs safer than previously thought

https://www.semafor.com/article/02/06/2026/statin-drugs-safer-than-previously-thought
1•stareatgoats•27m ago•0 comments

Handy when you just want to distract yourself for a moment

https://d6.h5go.life/
1•TrendSpotterPro•28m ago•0 comments

More States Are Taking Aim at a Controversial Early Reading Method

https://www.edweek.org/teaching-learning/more-states-are-taking-aim-at-a-controversial-early-read...
1•lelanthran•29m ago•0 comments

AI will not save developer productivity

https://www.infoworld.com/article/4125409/ai-will-not-save-developer-productivity.html
1•indentit•35m ago•0 comments

How I do and don't use agents

https://twitter.com/jessfraz/status/2019975917863661760
1•tosh•41m ago•0 comments

BTDUex Safe? The Back End Withdrawal Anomalies

1•aoijfoqfw•43m ago•0 comments

Show HN: Compile-Time Vibe Coding

https://github.com/Michael-JB/vibecode
5•michaelchicory•46m ago•1 comments

Show HN: Ensemble – macOS App to Manage Claude Code Skills, MCPs, and Claude.md

https://github.com/O0000-code/Ensemble
1•IO0oI•49m ago•1 comments

PR to support XMPP channels in OpenClaw

https://github.com/openclaw/openclaw/pull/9741
1•mickael•50m ago•0 comments

Twenty: A Modern Alternative to Salesforce

https://github.com/twentyhq/twenty
1•tosh•51m ago•0 comments

Raspberry Pi: More memory-driven price rises

https://www.raspberrypi.com/news/more-memory-driven-price-rises/
2•calcifer•57m ago•0 comments

Level Up Your Gaming

https://d4.h5go.life/
1•LinkLens•1h ago•1 comments

Di.day is a movement to encourage people to ditch Big Tech

https://itsfoss.com/news/di-day-celebration/
3•MilnerRoute•1h ago•0 comments

Show HN: AI generated personal affirmations playing when your phone is locked

https://MyAffirmations.Guru
4•alaserm•1h ago•3 comments

Show HN: GTM MCP Server- Let AI Manage Your Google Tag Manager Containers

https://github.com/paolobietolini/gtm-mcp-server
1•paolobietolini•1h ago•0 comments

Launch of X (Twitter) API Pay-per-Use Pricing

https://devcommunity.x.com/t/announcing-the-launch-of-x-api-pay-per-use-pricing/256476
1•thinkingemote•1h ago•0 comments

Facebook seemingly randomly bans tons of users

https://old.reddit.com/r/facebookdisabledme/
1•dirteater_•1h ago•2 comments

Global Bird Count Event

https://www.birdcount.org/
1•downboots•1h ago•0 comments
Open in hackernews

Satellites Spotting Depth

https://tech.marksblogg.com/depth-anything-v2-maxar-ai-detection.html
100•marklit•8mo ago

Comments

qoez•8mo ago
There must be some cool application for this but I can't think of what. I guess computing shadows and things like that but we often already have 3d buildings (though maybe not for rural areas like this does).
gregsadetsky•8mo ago
An interesting application of shadow/depth detection is estimating the level of oil in those giant circular storage tanks..!

https://medium.com/planet-stories/a-beginners-guide-to-calcu...

mkmk•8mo ago
This type of tinkering with data and imagery is so satisfying. Wish I had more opportunities to chase stuff like this in my life!
lobochrome•8mo ago
Warfare.
ChrisMarshallNY•8mo ago
This is probably the one that will pay the bills.

If you can figure out fairly close-to-the-ground elevations, you can model a strike zone quite well.

Good for special operations raids.

But those folks might also have access to specialized NRO satellites, that can give you the data without the inference.

XorNot•8mo ago
The US has that but a lot other nations do not, and Ukraine's been buying up geospatial imagery all over just as fast as it can get it.
coconuthacker42•8mo ago
can you explain this a bit more? i dont know a lot about this use case but it sounds pretty interesting
ChrisMarshallNY•8mo ago
I’m not sure what there is to explain.

Seems pretty straightforward.

pornel•8mo ago
OpenStreetMap often has building outlines, but not building height. This would be a nice way to augment that data for visualisations (remember: OSM doesn't take auto-generated bot updates, so don't submit that to the primary source).
wkat4242•8mo ago
It does have building height. That's why flightsim 2020 had those weird spikes all over the place, people putting "999" (or similar) as height on OSM.
magicalhippo•8mo ago
In a few recent bridge collapses and such I've seen they've used past satellite data to see how there were signs months or years in advanced.

Was also some similar evidence regarding three gorges dam, and how it's not doing so great. Ie estimated height of surrounding area over time to indicate problematic movement, or something like that.

nebezb•8mo ago
Measuring the depth of floods. There’s a commercial product being sold to insurance companies doing this right now for quick and dirty impact assessments.
Sanzig•8mo ago
Interesting, surprised they are using optical data for this instead of synthetic aperture radar. SAR (and in particular interferometric SAR, although that requires short repeat cycle) shines in this area, and a lot of the data is free.

ESA provides worldwide 20m x 5m radar imagery from Sentinel-1 free online. Revisit in the mid-latitudes is generally a few times per week, with an exact repeat cycle every 12 days. Once Sentinel-1C is fully operational, it'll be half that.

thicknavyrain•8mo ago
Urban heat island analysis. The physical volumes of buildings is an essential input parameter into calculating the estimated impact of the built environment and possible interventions (e.g. greening, reducing traffic) against local temperature rises. It is notoriously difficult to obtain that data at fine spatial resolution. This would be a game changer. True to a lesser degree for air pollution modelling as well, building volume is a significant input for land use regression models.
cryptonector•8mo ago
Flood zone analysis.
cossatot•8mo ago
Similar to the flood analysis others have mentioned, this can be used to create databases of buildings with the number of stories for each, which is important for understanding how each building will respond to various catastrophes (earthquakes, strong winds, etc.) in addition to various non-catastrophe administrative tasks. The other post about finding the depth of oil in oil tanks is actually super interesting to me because the amount of oil in the tank is a huge determinant of how it will respond to seismic ground motions. I had no idea the top sinks with the oil level and am skeptical that it does on all of the tanks but it's cool nonetheless.
Sanzig•8mo ago
They pretty much all do by design, it prevents vapours from building up at the top of the tank which is a fire/explosion hazard.

It works even better with high resolution synthetic aperture radar as you can measure the tank height displacement directly: https://www.iceye.com/blog/daily-analysis-and-forecast-of-gl...

7373737373•8mo ago
Trying to find emergency landing spots for planes from any position and speed? I'm not sure if planes' computers already (continuously) provide this to pilots: "here are the top 5 landing spots in this and that contingency"

Might be good info to plan safer routes ahead of time too

Out_of_Characte•8mo ago
This wouldn't detect overhead cables, which is the primary concern when using this to improve visual landing issues.
wkat4242•8mo ago
> I'm not sure if planes' computers already (continuously) provide this to pilots: "here are the top 5 landing spots in this and that contingency"

No they don't. For airliners it doesn't really matter. The only place they can set down safely is an airport. Which are already listed in their systems and flight plan (alternates)

For the smaller stuff it depends on the pilot, a common electronic flight system like the Garmin G1000 doesn't have sensors to actually make that determination.

m463•8mo ago
What about freeways? dry lake beds? the hudson river?
wkat4242•8mo ago
Yeah but the determination of safety is pretty difficult to do and it's extremely rare for this to happen safely. Take for example the Gimli Glider. That was an actual airport though defunct and from a distance it looked fine but in the end it turned out there was a race going on. It was only luck that people managed to get out of the way in time.

Could an automated system make a better determination than a skilled pilot? And is the scenario frequent enough to warrant the big cost of cameras etc (keeping in mind they must be stabilized and with huge aperture to function at night). I doubt it.

The "miracle on the Hudson" was not called a miracle for nothing. Usually it ends like a few months ago at Washington Reagan.

And a freeway is never a safe place to land an airliner of course. The traffic makes it so. Even if there's very little, there's lampposts, barriers etc. If an airline pilot ever steers towards one they're really going for the least terrible option. Small planes fare better of course but again they won't have such tech for decades.

perrygeo•8mo ago
Measuring tree "depth" (ie canopy height) is a critical tool for conservation biology to monitor the world's forests. We already do this using remotely sensed data correlated against ground truth, which relies on specific optical reflectance characteristics associated with plant biology. But this technique is more general and works only on the spatial structure of the image itself, meaning this could potentially lead to more ubiquitous forest monitoring.
actinium226•8mo ago
I did a similar project as a toy many years ago: https://nbelakovski.github.io/topography_neural_net/

In my case I just used it as a vehicle for learning about neural networks. I couldn't really think of a compelling use case. I wonder if the author of this article of the authors of the model have found one.

jvanderbot•8mo ago
Depth from ML was all the rage for a short bit, and I think most people filed it under "Things we can do with ML that we could already do better other ways". E.g., with a second image.

Certainly it will find a niche use, but during that time the headlines in robotics papers were all about replacing traditional depth /range sensing with it, which doesn't seem plausible.

chmod775•8mo ago
It's being used a lot to turn regular videos/images into stereoscopic VR content. Mostly pornography.

Nunif has tools to convert images/videos or even turn your desktop into a stereoscopic image and live-stream it to your VR headset over WiFi[1] and there's workflow nodes for ComfyUI[2].

I tried the former and it reached conversation speeds of around 10FPS for full HD content on consumer hardware, so definitely usable. Still, I don't really see the point outside adding a gimmick to vacation photos or pornography. Don't think anyone would want to convert and consume a non-VR hollywood movie this way, but feel free to correct me on that.

[1] https://github.com/nagadomi/nunif

[2] https://github.com/kijai/ComfyUI-DepthAnythingV2 + https://github.com/MrSamSeen/ComfyUI_SSStereoscope

wkat4242•8mo ago
There's enough porn in real VR180 format though. There's whole platforms for it like sexlikereal. And studios specialising in it with famous performers.

Even for that I don't know why you'd want it artificial. Porn is all about being as real as possible.

sandspar•8mo ago
Does this mean that Google Earth may get 3D models for more world cities? As of today they only have 3D for a limited number of cities, mostly from wealthy countries. Also, would Microsoft Flight Simulator also get more accurate 3D cities? And what about terrain? Google Earth uses mostly guesses to gauge the height of rural terrain like mountains.
lormayna•8mo ago
This blog is great! I follow him since long time and I always find really interesting contents. Kudos to the author