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I built physical album cards with NFC tags to teach my son music discovery

https://fulghum.io/album-cards
158•jordanf•5h ago•71 comments

Show HN: Semantic search over the National Gallery of Art

https://nga.demo.mixedbread.com/
70•breadislove•5h ago•23 comments

Financing My Klarna Doritos Locos Taco

https://theahura.substack.com/p/tech-things-financing-my-klarna-doritos
36•theahura•3d ago•11 comments

Tangled, a Git collaboration platform, built on atproto

https://blog.tangled.org/intro
51•mjbellantoni•4h ago•15 comments

Does our “need for speed” make our wi-fi suck?

https://orb.net/blog/does-speed-make-wifi-suck
103•jamies•7h ago•151 comments

Show HN: I invented a new generative model and got accepted to ICLR

https://discrete-distribution-networks.github.io/
506•diyer22•16h ago•61 comments

(Re)Introducing the Pebble Appstore

https://ericmigi.com/blog/re-introducing-the-pebble-appstore/
21•duck•4h ago•1 comments

Lánczos Interpolation Explained (2022)

https://mazzo.li/posts/lanczos.html
85•tobr•5d ago•4 comments

Show HN: A Digital Twin of my coffee roaster that runs in the browser

https://autoroaster.com/
62•jvkoch•4d ago•20 comments

How to save the world with ZFS and 12 USB sticks: 4th anniversary video (2011)

https://constantin.glez.de/posts/2011-01-24-how-to-save-the-world-with-zfs-and-12-usb-sticks-4th-...
67•mariuz•4h ago•18 comments

TikTok removing posts for violating the "joy of TikTok"

https://twitter.com/prem_thakker/status/1976786912154386828/
59•bhouston•1h ago•50 comments

Verge Genomics (YC S15) Is Hiring for Multiple Engineering and Product Roles

1•alicexzhang•3h ago

Ryanair flight landed at Manchester airport with six minutes of fuel left

https://www.theguardian.com/business/2025/oct/10/ryanair-flight-landed-at-manchester-airport-with...
514•mazokum•10h ago•382 comments

OpenGL: Mesh shaders in the current year

https://www.supergoodcode.com/mesh-shaders-in-the-current-year/
121•pjmlp•14h ago•88 comments

Liquid Glass Is Cracked, and Usability Suffers in iOS 26

https://www.nngroup.com/articles/liquid-glass/
396•uxjw•4h ago•309 comments

Show HN: Lights Out: my 2D Rubik's Cube-like Game

https://raymondtana.github.io/projects/pages/Lights_Out.html
43•raymondtana•21h ago•20 comments

Dimensions of everyday objects

https://www.dimensions.com/
46•kaniksu•5d ago•6 comments

Love C, hate C: Web framework memory problems

https://alew.is/lava.html
91•OneLessThing•22h ago•93 comments

A story about bypassing air Canada's in-flight network restrictions

https://ramsayleung.github.io/en/post/2025/a_story_about_bypassing_air_canadas_in-flight_network_...
182•samray•18h ago•145 comments

NanoMi: Source-available transmission electron microscope

https://nanomi.org/
63•pillars•2d ago•9 comments

Multi-Core by Default

https://www.rfleury.com/p/multi-core-by-default
92•kruuuder•18h ago•49 comments

Igalia, Servo, and the Sovereign Tech Fund

https://www.igalia.com/2025/10/09/Igalia,-Servo,-and-the-Sovereign-Tech-Fund.html
355•robin_reala•13h ago•58 comments

After nine years of grinding, Replit found its market. Can it keep it?

https://techcrunch.com/2025/10/02/after-nine-years-of-grinding-replit-finally-found-its-market-ca...
93•toomanyrichies•5d ago•80 comments

Notes on switching to Helix from Vim

https://jvns.ca/blog/2025/10/10/notes-on-switching-to-helix-from-vim/
263•chmaynard•11h ago•158 comments

Voyage of the Marigold – Author's Notes

https://sheep.horse/2025/6/voyage_of_the_marigold_author%27s_notes.html
4•surprisetalk•2d ago•0 comments

Ohno Type School: A (2020)

https://ohnotype.co/blog/ohno-type-school-a
172•tobr•4d ago•64 comments

All-natural geoengineering with Frank Herbert's Dune

https://www.governance.fyi/p/all-natural-geoengineering-with-frank
81•toomuchtodo•11h ago•31 comments

Datastar: Lightweight hypermedia framework for building interactive web apps

https://data-star.dev/
218•freetonik•17h ago•217 comments

Climate goals go up in smoke as US datacenters turn to coal

https://www.theregister.com/2025/10/10/datacenter_coal_power/
72•Bender•1h ago•60 comments

Ask HN: What's the best hackable smart TV?

222•xrd•4d ago•158 comments
Open in hackernews

Show HN: Semantic search over the National Gallery of Art

https://nga.demo.mixedbread.com/
70•breadislove•5h ago

Comments

philipkglass•4h ago
How does this work? I thought it was probably powered by embeddings and maybe some more traditional search code, but I checked out the linked github repo and I didn't see any model/inference code. The public code is a wrapper that communicates with your commercial API?

Some searches work like magic and others seem to veer off target a lot. For example, "sculpture" and "watercolor" worked just about how I'd expect. "Lamb" showed lambs and sheep. But "otter" showed a random selection of animals.

breadislove•4h ago
It is powered by Mixedbread Search which is powered by our model Omni. Omni is multimodal (text, video, audio, images) and multi vector, which helps us to capture more information.

The search is in beta and we improving the model. Thank you for reporting the queries which are not working well.

Edit: Re the otter, I just checked and I did not found otters in the dataset. We should not return any results if the model is not sure to reduce confusion.

justincormack•4h ago
neither "blue pictures" nor "multiples" worked well.
breadislove•4h ago
thank you for reporting these. we will improve on them for the next iteration.
philipkglass•4h ago
There's at least a little bit of otter in the data. The one relevant result I saw was "Plate 40: Two Otters and a Beaver" by Joris Hoefnagel.

I also expected semantic search to return similar results for "fireworks" and "pyrotechnics," since the latter is a less common synonym for the former. But I got many results for fireworks and just one result for pyrotechnics.

This is still impressive. My impulse is to poke at it with harder cases to try to reason about how it could be implemented. Thanks for your Show HN and for replying to me!

breadislove•4h ago
If you find more such cases please feel free to send them over to aamir at domain name of the Show HN. I would love to see those cases and see how we can improve on them. Thank you so much for the feedback.
yawnxyz•4h ago
hey, your service is back up again!!! Mixedbread was my favorite tool for so long since your pivot, and I'm so glad y'all are back
breadislove•4h ago
We have a lot more things coming up soon. It just took us some time building Mixedbread Search.
nmitchko•4h ago
In case anyone wants to do this themselves, check out the pipeline here: https://github.com/isc-nmitchko/iris-document-search

Colnomic and nvidia models are great for embedding images and MUVERA can transform those to 1D vectors.

losteric•1h ago
> check out the pipeline here

“the pipeline” - seems like this is just a personal hackathon project?

Why these models vs other multimodals? Which “nvidia models”?

dfc•4h ago
It would be nice if took you to the NGA page about the item. I cant even copy the text easily for easy search.

"Images of german shepherds" never fails to provide some humor.

breadislove•4h ago
Thank you for pointing this out. We will add this tomorrow morning.
dfc•4h ago
The results for "Mark Rothko", "Paintings by Mark Rothko", "Paintings similar to mark rothko" etc does not bring up anything that I was expecting. NGA has a large collection of Rothko paintings but none of them come up.

This NGA link returns over a thousand pieces by Rothko: https://www.nga.gov/artists/1839-mark-rothko/artworks

breadislove•4h ago
We are right now not including the artist name. Which will be done in the next iteration of the model (next week). Right now the search is only based on what the model can "see". And it seems like that the model does not understand the art of Mark Rothko.

The next version can see the image and read the metadata.

A bit more context: We are include everything in the latent space (embeddings) without trying to maintain multiple indexes and hack around things. There is still a huge mountain to climb. But this one seems really promising.

iDon•1h ago
A search for : "character studies of old farmers" yielded good results. The results are drawings / engravings, which may reflect the balance of the collection, and perhaps this subject is more used in practice than in marketable oil paintings.

Since this is a semantic search, using a vector embedding, it will handle meanings better than a text search, which would handle names better.

Computer0•4h ago
This is neat, not sure how to report queries that are working poorly as you have mentioned. But when I search "Waltz" I am presented with Kitchen Utensils and only one piece of dancing folks. Presumably this is due to the Artist's name being 'Walton'.
breadislove•4h ago
We will add a feedback form tomorrow morning. For now please feel free to write to aamir at domain name of the page. thank you so much! this helps us a lot.
pogilvie•2h ago
I built a toy version of something like this a couple-ish years ago for a hackathon. I wrote up a blog of how I did it back then for anyone interested: https://www.patrickogilvie.com/engineering/Image_Search_Engi...

Would be interesting to know how relevant that approach is now.

ulrikhansen54•2h ago
Congrats on the launch guys. I remember meeting ya'll in SF. What happened to your HF model/project?
kvsrh•26m ago
Is it possible to add other data sources?
samdg•12m ago
I love old stereograms, and was happy to find a couple using this tool!
adamontherun•9m ago
love that a search for 'chill vibes sculpture' returned a very chill set of results. nice step change in art search capabilities