frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

Saving another 100TB of RAM with math (and Rust)

https://blog.cloudflare.com/saving-100-tb-of-ram-with-math/
65•f311a•1h ago

Comments

go_elmo•52m ago
Was this vibecoded? I hope so, would expect models to be good enough by now, its not that creative.
Maxion•47m ago
I think it's more important now than it was last year to differentiate pure yolo vibecoding from "AI assisted engineering" or "AI engineering", I.e. deliberate and careful use of AI to speed up coding but without creating too much slop. Maybe aineering?
kawogi•43m ago
AIded development?
derwiki•39m ago
Just like the original harness, aider.chat
wild_pointer•34m ago
Nah, AI code is black or white, and whether the code is good depends on your religion.
readthenotes1•28m ago
I expect a another post in a year where they get a performance improvement by reducing the number of calls to create integers from bytes.
n738•22m ago
go_elmo is unimpressed everyone. Pack it up. Time to go home.

Android 17 is the first since 3.x to add new APIs without releasing to the AOSP

https://grapheneos.social/@GrapheneOS/117282080803799576
174•theanonymousone•1h ago•78 comments

Korea raises data breach fines to 10% of revenue

https://www.koreajoongangdaily.com/business/korea-raises-data-breach-fines-to-10-of-revenue/12869899
42•throw7•31m ago•7 comments

Cloudflare Quick Tunnels

https://try.cloudflare.com/
418•jcbhmr•6h ago•190 comments

Saving another 100TB of RAM with math (and Rust)

https://blog.cloudflare.com/saving-100-tb-of-ram-with-math/
68•f311a•1h ago•8 comments

Apple releases iPhone Duo simulator and Xcode 27.1 beta

https://developer.apple.com/documentation/xcode-release-notes/xcode-27_1-release-notes
61•CameronBanga•1h ago•23 comments

Cache-to-Cache: Direct Semantic Communication Between Large Language Models

https://arxiv.org/abs/2510.03215
30•rochansinha•1h ago•3 comments

Photon-Emission-Guided Laser Fault Injection Enables RP2350 Secure Debug

https://donjon.ledger.com/blog/rp2350-secure-debug-laser-fault-injection/
114•synack•3h ago•33 comments

Show HN: Cactus Needle 3: 8-29MB automation models can match DeepSeek V4 Flash

https://cactuscompute.com/needle
115•HenryNdubuaku•20h ago•58 comments

The Implications of Linguistic Illegibility for LLM Security

https://arxiv.org/abs/2609.02852
22•tomjakubowski•1h ago•8 comments

OpenJev

https://openjev.com/
480•ilreb•10h ago•231 comments

C++26: Trivial infinite loops are no longer undefined behaviour

https://www.sandordargo.com/blog/2026/09/16/cpp26-trivial-infinite-loops
110•ibobev•23h ago•140 comments

Our brain evolved from two primitive nervous systems that merged: Study

https://www.newscientist.com/article/2589739-our-brain-evolved-from-two-primitive-nervous-systems...
57•Jimmc414•5h ago•33 comments

I vibed a proof of Conway's conjecture

https://overreacted.io/how-i-vibed-a-proof-of-conways-conjecture/
168•m-hodges•5h ago•159 comments

Border agents can search cellphones without a warrant or reasonable suspicion

https://lawandcrime.com/high-profile/the-government-was-entitled-trumps-border-agents-can-now-sea...
98•mmh0000•2h ago•64 comments

The first new cat species discovered in 100 years

https://www.nationalgeographic.com/animals/article/meet-the-first-new-cat-species-discovered-in-1...
54•ohjeez•1d ago•14 comments

Show HN: Ax-check.com – Can agents use your product?

https://www.ax-check.com/
21•0x63_Problems•1d ago•21 comments

Inside ZCode: Silently uploading your Git history to the cloud

https://blog.ferstar.org/en/posts/zcode-silent-workspace-snapshot-upload/
215•csmantle•14h ago•83 comments

Minimal Phone 2

https://minimalcompany.com/
105•nashashmi•18h ago•97 comments

A heap overflow and SSO misconfiguration to compromise OpenAI internal repos

https://www.hacktron.ai/blog/hacking-openai
458•Handy-Man•17h ago•193 comments

North Korean nuclear test sets off years of earthquakes

https://www.science.org/content/article/north-korean-nuclear-test-sets-years-earthquakes
149•rbanffy•5h ago•133 comments

A search-and-inference database from scratch in pure Zig

https://antfly.io/research/antfly-zig
27•kingcauchy•3d ago•6 comments

Cekura (YC F24) Is Hiring

https://www.ycombinator.com/companies/cekura-ai/jobs/AiWwUxI-forward-deployed-engineer-us
1•atarus•8h ago

US Military had close call after using AI for hallucinated intelligence report

https://www.cnn.com/2026/09/18/politics/us-military-ai-false-intelligence-china-ship
272•realsarm•3h ago•215 comments

How SpaceX streamlined the Raptor engine

https://www.construction-physics.com/p/how-spacex-streamlined-the-raptor
88•JumpCrisscross•23h ago•11 comments

Warez: The Infrastructure and Aesthetics of Piracy (2021)

https://archive.org/details/b904a8eb-9c98-4bb1-bf25-3cb9d075b157
49•succinct_ideas•17h ago•6 comments

"From Geometry to Algebra and Back Again: 4000 Years of Papers" by Jack Rusher [video]

https://www.youtube.com/watch?v=1cRFfYQYGxE
4•surprisetalk•1d ago•0 comments

Show HN: Scry, programmable internet search w/ congestion pricing

https://scry.io/
31•Xyra•21h ago•12 comments

How to Write with an LLM

https://sockpuppet.org/blog/2026/09/17/how-to-write-with-an-llm/
305•joeriddles•22h ago•211 comments

Mathematicians Build Long-Awaited Graph Sandwich

https://www.quantamagazine.org/mathematicians-build-long-awaited-graph-sandwich-20260918/
49•ibobev•5h ago•15 comments

Jemalloc 5.4.0

https://github.com/jemalloc/jemalloc/releases/tag/5.4.0
314•gkfasdfasdf•16h ago•83 comments