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Old and new apps, via modern coding agents by Terry Tao

https://terrytao.wordpress.com/2026/07/11/old-and-new-apps-via-modern-coding-agents/
298•subset•6h ago•77 comments

Don't You Mean Extinct?

https://fabiensanglard.net/extinct/index.html
58•zdw•2h ago•17 comments

How to Read More Books

https://scotto.me/blog/2026-07-12-how-to-read-more-books/
99•silcoon•1h ago•41 comments

Automation Without Understanding

https://arxiv.org/abs/2607.06377
10•root-parent•45m ago•1 comments

Show HN: Shirei, cross-platform GUI framework in native Go

https://github.com/hasenj/go-shirei/
14•hsn915•44m ago•7 comments

Understanding the Odin Programming Language

https://odinbook.com/
103•AlexeyBrin•5h ago•42 comments

Why study Diophantine equations?

https://hidden-phenomena.com/articles/modular
24•mb1699•1h ago•4 comments

The power of collaboration: How we can reduce traffic congestion

https://research.google/blog/the-power-of-collaboration-how-we-can-reduce-traffic-congestion/
17•raahelb•2h ago•9 comments

AI Boosts Research Careers but Flattens Scientific Discovery

https://spectrum.ieee.org/ai-science-research-flattens-discovery
91•zaikunzhang•4h ago•75 comments

Ghostel.el: Terminal emulator powered by libghostty

https://dakra.github.io/ghostel/
166•signa11•8h ago•29 comments

Vint Cerf, a “father of the Internet”, is retiring

https://techcrunch.com/2026/06/30/the-father-of-the-internet-is-finally-retiring/
236•compiler-guy•2d ago•131 comments

Theo de Raadt: "You've been smoking something mind altering" (2007)

https://marc.info/?l=openbsd-misc&m=119318909016582
15•turrini•1h ago•3 comments

Unauthenticated RCE in Motorola's MR2600 Router

https://mrbruh.com/motorola/
57•MrBruh•5h ago•19 comments

Autoresearch, Claude and Constrained Optimization

https://www.elliotcsmith.com/autoresearch-claude-and-constrained-optimization/
12•gmays•3h ago•4 comments

A no-brainer for protecting your brain

https://www.economist.com/leaders/2026/07/09/a-no-brainer-for-protecting-your-brain
60•saikatsg•2h ago•42 comments

Morphometrics: Introduction to the Analysis of Shape

https://www.geol.umd.edu/~tholtz/G331/lectures/331biomech.html
10•num42•1w ago•0 comments

Satteri: A Markdown pipeline forged in Rust for the JavaScript world

https://satteri.bruits.org/
32•nateb2022•4d ago•5 comments

Mesh LLM: distributed AI computing on iroh

https://www.iroh.computer/blog/mesh-llm
317•tionis•19h ago•72 comments

Lessons from the Vasa Shipwreck

https://www.ft.com/content/200a6c44-9b66-4af3-82eb-98acb53898e4
19•bookofjoe•3d ago•23 comments

Ditching Zotero for a Text File

https://atthis.link/blog/2026/57207.html
44•speckx•5d ago•29 comments

Show HN: Mindwalk – Replay coding-agent sessions on a 3D map of your codebase

https://github.com/cosmtrek/mindwalk
133•cosmtrek•11h ago•55 comments

Protobuf-py: Protobuf for Python, without compromises

https://buf.build/blog/protobuf-py
116•ming13•4d ago•29 comments

Website is served from a 200KB binary

https://200kb.freelang.dev/
18•keepamovin•40m ago•0 comments

Gina Gallery of International Naive Art

https://www.ginagallery.com/
25•o4c•4h ago•11 comments

TK, or the secret to effortless writing (2024)

https://atthis.link/blog/2024/49629.html
23•Tomte•1h ago•11 comments

Nvidia, CoreWeave, and Nebius: Inside the Circular Financing of the GPU Boom

https://io-fund.com/ai-stocks/nvidia-coreweave-nebius-circular-financing-gpu-boom
346•adletbalzhanov•1d ago•152 comments

Show HN: Kurvengefahr – browser CAD/CAM for pen plotters

https://kurvengefahr.org/
6•tibordp•3h ago•1 comments

Show HN: Skillscript – A declarative, sandboxed language for tool orchestration

https://github.com/sshwarts/skillscript
10•sshwarts•4h ago•9 comments

An agent in 100 lines of Lisp

https://thebeach.dev/posts/lisp-agent/
214•jamiebeach•4d ago•66 comments

Xbox 'OG' Adventures

https://mamoniem.com/xbox-og-adventures/
36•davikr•5d ago•7 comments
Open in hackernews

Autoresearch, Claude and Constrained Optimization

https://www.elliotcsmith.com/autoresearch-claude-and-constrained-optimization/
12•gmays•3h ago

Comments

perching_aix•57m ago
> The choice of objective function is key (...) A phenomenon recently captured by Mitchell Hashimoto in this X thread: https://xcancel.com/mitchellh/status/2060088112257372610

That is a very generous interpretation of that absolute stinker of a tweet, to the point that it's basically a mischaracterization.

Hashimoto there was entirely too busy tooting his own horn and parroting his latest favorite phrase (AI psychosis), rather than making any actually coherent points.

He pitches that people should "just be better programmers" en masse all of a sudden, instead of letting LLMs optimize their code. Not unlike the beyond delusional parallel reality that people coping about GLP-1 inhibitors are living in. And he explicitly prefers this fantasy over the very reality that he directly observed, refusing to grapple with the fact that deep expertise and care is rare, and forever will be.

It's safe to conclude then that the psychosis he's talking about is squarely within the boundaries of his head. Further evidence in the way of this is him auto-fellatiously tweeting that he reviews the code he generates (wow, what a hero!), and him indiscriminately performing prompt injection attacks against those cloning his repositories, taking great pride and obnoxious schadenfreude in this along the way.

Never aspired to be an open source maintainer, but if I ever mistakenly will, I do hope I will recall this trashfire of an unraveling for sure. He's going full speed ahead against the windmills, while ThePrimeagen and his legions of very much flesh-and-blood sycophants are fanning him on throughout his journey.

motoroco•30m ago
reading that tweet it came across to me that he set the agent up for failure. garbage in, garbage out! maybe a more fair comparison would have been a prompt to design & implement the renderer with a clean start. throwing it all out and starting from scratch is something these models, and people, are explicitly trained against doing

other than that, I don't think any serious person would trust a ralph-loop to accomplish something truly substantial. it's good for ensuring rote tasks get completed without the agent stopping too soon, but not much more

aleksiy123•25m ago
I guess it depends on what your definition of truly substantial is.

With the right objective function and enough compute I think you can definitely make progress. A lot of problems can be framed as search.

I think some of these proofs coming out is a good example of this.

not-a-llm•36m ago
not the greatest benchmark, bzip2 many times beats xz, gzip is competitive with zstd

maybe it used default compression levels, and the defaults are not "matched"

fumny because author also wrote this post:

https://www.elliotcsmith.com/how-to-avoid-picking-terrible-m...