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Crystal Now Has Official Linux ARM64 Builds

https://crystal-lang.org/2026/04/07/official-linux-arm64-builds/
1•TheWiggles•2m ago•0 comments

The AI revolution – spamming 680PRs in 442 GitHub repos in 21 days in April

https://github.com/SAY-5
1•ddorian43•3m ago•1 comments

The first neural interface that transforms your thoughts into text

https://sabi.com/
1•filippofinke•9m ago•0 comments

Indent Is All You Need

https://blog.est.im/2026/stdin-11
1•est•12m ago•0 comments

The arrogant superbanker whose hubris brought Britain to its knees

https://inews.co.uk/opinion/arrogant-superbanker-hubris-brought-britain-knees-4331457
1•robtherobber•13m ago•0 comments

Making the Rails Default Job Queue Fiber-Based

https://paolino.me/solid-queue-doesnt-need-a-thread-per-job/
1•earcar•14m ago•0 comments

The Dirty Little Secret of AI (On a 1979 PDP-11) [video]

https://www.youtube.com/watch?v=OUE3FSIk46g
1•KnuthIsGod•19m ago•0 comments

HappyHorse AI – AI-Powered Equestrian Training

https://www.runhappyhorse.net
1•danielmateo773•20m ago•1 comments

Master of chaos wins $3M math prize for 'blowing up' equations

https://www.scientificamerican.com/article/master-of-chaos-wins-usd3m-math-prize-for-blowing-up-e...
1•signa11•20m ago•0 comments

Why the Original Task Manager Was Under 80K and Insanely Fast [video]

https://www.youtube.com/watch?v=OyN4LGyPwxc
2•KnuthIsGod•20m ago•0 comments

Influencers Are Spinning Nicotine as a 'Natural' Health Hack

https://www.nytimes.com/2026/04/20/well/nicotine-health-maha.html
2•SockThief•21m ago•2 comments

Details that make interfaces feel better

https://jakub.kr/writing/details-that-make-interfaces-feel-better
1•dg-ac•22m ago•0 comments

Watch a 200 Pound, 14" Drive from the 80s Boot Unix [video]

https://www.youtube.com/watch?v=kpC_9EmStAE
1•KnuthIsGod•22m ago•0 comments

My billing system, it could be useful to some

https://github.com/peterretief/billing-v2
2•peter_retief•24m ago•1 comments

ConvertHook – White-label widget that shows where brands rank in ChatGPT

https://converthook.com
1•joefromcomkey•26m ago•0 comments

Palantir manifesto reads like the ramblings of a comic book villain

https://www.engadget.com/big-tech/palantir-posted-a-manifesto-that-reads-like-the-ramblings-of-a-...
1•robtherobber•26m ago•0 comments

SUSE and Nvidia reveal a turnkey AI factory for sovereign enterprise workloads

https://thenewstack.io/suse-nvidia-ai-factory/
1•CrankyBear•26m ago•0 comments

Curlew conservation scheme makes breakthrough in Fermanagh

https://www.rte.ie/news/ireland/2026/0421/1569263-curlew-conservation/
1•austinallegro•27m ago•0 comments

Modern Front end Complexity: essential or accidental?

https://binaryigor.com/modern-frontend-complexity.html
1•birdculture•28m ago•0 comments

Show HN: WeTransfer Alternative for Developers

https://dlvr.sh/
3•mariusbolik•35m ago•0 comments

Keeping code quality high with AI agents

https://locastic.com/blog/keeping-code-quality-high-with-ai-agents
1•locastica•36m ago•0 comments

The MACL Extended Attribute

https://eclecticlight.co/2026/04/21/the-macl-extended-attribute/
1•frizlab•38m ago•0 comments

Mother Earth Mother Board

https://efdn.notion.site/Mother-Earth-Mother-Board-WIRED-a8ff97e460bc4ac1b4a7b87f3503a55c
1•thunderbong•40m ago•0 comments

US recession probabilities implied by the yield curve

https://www.stlouisfed.org/on-the-economy/2023/sep/what-probability-recession-message-yield-spreads
1•latentframe•44m ago•1 comments

Show HN: AnyHabit – A minimalist habit tracker for Raspberry Pi and Docker

https://github.com/Sparths/AnyHabit
1•bebedi•47m ago•0 comments

Highlights from Git 2.54

https://github.blog/open-source/git/highlights-from-git-2-54/
1•tux3•49m ago•0 comments

Enhancing Sporting Organisation Efficiency with Generative AI

https://sinankprn.com/posts/enhancing-sporting-organisation-efficiency-with-generative-ai/
1•sminchev•50m ago•0 comments

Reconstructing a Vue and Three.js app from a single Webpack bundle

1•YufanZhang•50m ago•0 comments

Show HN: Tiltbump – another game in a single HTML file

https://tiagosimoes.github.io/tiltbump/
2•eropatori•52m ago•0 comments

WebP to PNG Converter – Convert WebP to PNG Online Free

https://www.wps.com/tools/webp-to-png/
2•morganglow•58m ago•1 comments
Open in hackernews

Show HN: Run automated ML experiments using Claude Code

https://github.com/killerstorm/claude-torch-template
1•killerstorm•11mo ago
I made a template which can be used to conduct (basic) ML experiments in a fully automated mode: Claude Code will write the code, you only need to provide a working environment and the idea.

The goal was largely to demonstrate that this is possible, specifically to:

* encourage to people who want to run some ML experiment but don't have time t code it to actually give it a try * provide evidence that LLM recursive self-improvement is not "science fiction"

The template is bare bones, it does not come with niceties for monitoring experiments, conduct experiments at scale, etc.

The script assumes that CUDA, Python, PyTorch are already set up. This is quite easy if you rent an instance from https://lambda.ai/ - that's pre-installed. You'd only need to install Claude Code (which itself requires npm) to get it going.

As I mentioned in the README, the most advanced experiment I tried so far is injection of sentence-embedding memory into a pre-trained transformer.

The timeline on https://ai-2027.com/ assumes that we'll only be able to get AI coding agents which can do ML experiments in 2026, but it seems like it is already possible now. (I spent only few hours on this, obviously proper AI labs can spend whole days on infrastructure, scaffolding, prompting, fine-tuning, etc.)

Comments

killerstorm•11mo ago
If you actually want to conduct some experiment, I'd suggest:

* fist iterate on the idea with o3 (best choice) or other big model (Opus 4, Gemini 2.5 Pro, Grok 3) -- ask it whether it was done before, how to improve it, what is the expected outcome, etc. o3 is really smart, it can explain intuition between different choices, etc. * Python packages are hard. Using virtual environment (venv) is recommended. `uv` is probably the modern way to manage venv, but installing torch with CUDA support via uv is pain, what I found works is: * `uv pip install torch --torch-backend=cu126` (uv pip uninstall torch) * lambda.ai provides high-quality environment, but it might lack cheaper GPU options. * as I mentioned in README, there's no sandboxing, Claude can do pretty much arbitrary stuff...