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Modeling the World in 280 Characters

https://tympanus.net/codrops/2025/06/23/modeling-the-world-in-280-characters/
73•OuterVale•3d ago

Comments

smusamashah•6h ago
Someone once shared link here on HN of a collaborative code golf demo of a simple scene with sun, ocean and moving god rays of alternating color. You could see the code shortening while demo looking the same. At one point it changed from colorful demo to ascii of the same scene with even shorter code. I remember bookmarking it somewhere to see how it evolves further but lost where I saved it.
HanClinto•44m ago
I would be very interested in seeing this if someone else happens to have the link!
mysterydip•5h ago
I love how these look, but is there a way to interact with them (move the camera)? I want to explore them but I assume that breaks the illusion.
zellyn•1h ago
These? No, they’re too short, and often simplified to the point of being highly specific to exactly the given view. Many shaders on shadertoy will read mouse position; what the author does with it is up to them!

You could certainly try cloning the examples and messing with them: turning some number between 0 and 1 in the code into (mouseX/screenwidth) could prove interesting!

Most of these sites have a culture of learning from modifying and remixing other examples; just give credit where due

ds0•4h ago
Now is a great time to mention dwitter[0], where people post "dweets", trying to draw and animate interesting visual effects with a limit of 140 characters.

[0] https://www.dwitter.net/

mistercow•4h ago
There’s something very aesthetically amusing about these shaders fitting into tweets, and those tweets also having videos attached which very roughly approximate the same information using many orders of magnitude more data.
justtinker•3h ago
Curious! Tweets render in Chrome but not Firefox.
haiku2077•3h ago
Try turning off Enhanced Tracking Protection. I've noticed lately it breaks a lot of sites.
justtinker•2h ago
Yes. Found shield icon beside the lock and it specific block twitter(X).

Launch HN: Issen (YC F24) – Personal AI language tutor

99•mariano54•2h ago•71 comments

A Review of Aerospike Nozzles: Current Trends in Aerospace Applications

https://www.mdpi.com/2226-4310/12/6/519
23•PaulHoule•1h ago•9 comments

Google DeepMind Releases AlphaGenome

https://deepmind.google/discover/blog/alphagenome-ai-for-better-understanding-the-genome/
49•i_love_limes•2h ago•3 comments

Show HN: I built an AI dataset generator

https://github.com/metabase/dataset-generator
41•matthewhefferon•2h ago•9 comments

I built an ADHD app with interactive coping tools, noise mixer and self-test

https://www.adhdhelp.app/en
35•digitalions•3h ago•10 comments

FLUX.1 Kontext [Dev] – Open Weights for Image Editing

https://bfl.ai/announcements/flux-1-kontext-dev
46•minimaxir•1h ago•9 comments

A new pyramid-like shape always lands the same side up

https://www.quantamagazine.org/a-new-pyramid-like-shape-always-lands-the-same-side-up-20250625/
553•robinhouston•21h ago•137 comments

Puerto Rico's Solar Microgrids Beat Blackout

https://spectrum.ieee.org/puerto-rico-solar-microgrids
269•ohjeez•17h ago•146 comments

Muvera: Making multi-vector retrieval as fast as single-vector search

https://research.google/blog/muvera-making-multi-vector-retrieval-as-fast-as-single-vector-search/
55•georgehill•6h ago•2 comments

-2000 Lines of code

https://www.folklore.org/Negative_2000_Lines_Of_Code.html
466•xeonmc•21h ago•191 comments

Learnings from building AI agents

https://www.cubic.dev/blog/learnings-from-building-ai-agents
118•pomarie•4h ago•41 comments

Access BMC UART on Supermicro X11SSH

https://github.com/zarhus/zarhusbmc/discussions/3
12•pietrushnic•2h ago•0 comments

Some bits on malloc(0) in C being allowed to return NULL

https://utcc.utoronto.ca/~cks/space/blog/programming/CZeroSizeMallocSomeNotes
6•ingve•1d ago•1 comments

The Business of Betting on Catastrophe

https://thereader.mitpress.mit.edu/the-business-of-betting-on-catastrophe/
22•anarbadalov•3d ago•5 comments

Snow - Classic Macintosh emulator

https://snowemu.com/
128•ColinWright•7h ago•44 comments

OpenAI charges by the minute, so speed up your audio

https://george.mand.is/2025/06/openai-charges-by-the-minute-so-make-the-minutes-shorter/
667•georgemandis•1d ago•204 comments

What makes comprehensible input comprehensible?

https://cij-analysis.streamlit.app
20•surprisetalk•3d ago•4 comments

Introducing Gemma 3n

https://developers.googleblog.com/en/introducing-gemma-3n-developer-guide/
3•bundie•3m ago•0 comments

Ambient Garden

https://ambient.garden
193•fipar•2d ago•34 comments

Modeling the World in 280 Characters

https://tympanus.net/codrops/2025/06/23/modeling-the-world-in-280-characters/
73•OuterVale•3d ago•9 comments

Structured Output with LangChain and Llamafile

https://blog.brakmic.com/structured-output-with-langchain-and-llamafile/
25•brakmic•4d ago•13 comments

Writing a basic Linux device driver when you know nothing about Linux drivers

https://crescentro.se/posts/writing-drivers/
361•sbt567•4d ago•51 comments

Better Auth, by a self-taught Ethiopian dev, raises $5M from Peak XV, YC

https://techcrunch.com/2025/06/25/this-self-taught-ethiopian-dev-built-an-authentication-tool-and-got-into-yc/
218•bundie•23h ago•156 comments

Real-world performance comparison of ebtree/cebtree/rbtree

http://wtarreau.blogspot.com/2025/06/real-world-performance-comparison-of.html
34•misonic•2d ago•2 comments

AccessOwl (YC S22) is hiring an Elixir Engineer to connect 100s of SaaS

https://www.ycombinator.com/companies/accessowl/jobs/1shGwy2-senior-software-engineer-elixir-focus
1•mathiasn•10h ago

LLM code generation may lead to an erosion of trust

https://jaysthoughts.com/aithoughts1
156•CoffeeOnWrite•10h ago•174 comments

What Problems to Solve (1966)

http://genius.cat-v.org/richard-feynman/writtings/letters/problems
432•jxmorris12•23h ago•54 comments

RSS Server Side Reader

https://matklad.github.io/2025/06/26/rssssr.html
33•Bogdanp•4h ago•30 comments

America’s incarceration rate is in decline

https://www.theatlantic.com/ideas/archive/2025/06/prisoner-populations-are-plummeting/683310/
227•paulpauper•23h ago•401 comments

Build and Host AI-Powered Apps with Claude – No Deployment Needed

https://www.anthropic.com/news/claude-powered-artifacts
284•davidbarker•23h ago•120 comments