A Technique of Pure Reason

https://www.lesswrong.com/posts/qSgcmfv8nxZyYofNb/a-technique-of-pure-reason

1•ibobev•1m ago•0 comments

Musk Calls for Trump to Be Impeached

https://www.mediaite.com/politics/breaking-elon-musk-calls-for-trump-to-be-impeached/

3•geox•2m ago•0 comments

Show HN: Ask-human-mcp – zero-config human-in-loop hatch to stop hallucinations

https://masonyarbrough.com/blog/ask-human

1•echollama•3m ago•0 comments

From No Hope to a Potential Cure for a Deadly Blood Cancer

https://www.nytimes.com/2025/06/03/health/multiple-myeloma-car-t-immunotherapy.html

1•bookofjoe•6m ago•1 comments

Show HN: Claude Composer

https://github.com/possibilities/claude-composer

6•mikebannister•7m ago•0 comments

Machine Learning: The Native Language of Biology

https://decodingbiology.substack.com/p/machine-learning-the-native-language

2•us-merul•8m ago•0 comments

Take ChatGPT back to the 2010s and they'd think AGI arrived, says Altman

https://www.theregister.com/2025/06/05/openai_altman/

1•rntn•9m ago•1 comments

What a developer needs to know about SCIM

https://tesseral.com/blog/what-a-developer-needs-to-know-about-scim

1•noleary•12m ago•0 comments

Proxy Services Feast on Ukraine's IP Address Exodus

https://krebsonsecurity.com/2025/06/proxy-services-feast-on-ukraines-ip-address-exodus/

3•todsacerdoti•14m ago•0 comments

Can Europe Unplug from Trump's America?

https://www.thenewworld.co.uk/natasha-lomas-can-europe-unplug-from-trumps-america/

3•TechTechTech•17m ago•1 comments

Show HN: Explainr – Upload a research paper and get a learning roadmap

https://explainr.aryanbuilds.com

1•mulitet4•22m ago•0 comments

Tip: Put your Rails app on a SQL query diet

https://andyatkinson.com/tip-track-sql-queries-quantity-ruby-rails-postgresql

2•andatki•24m ago•0 comments

Layouts.dev – A notebook for building interfaces with Tailwind and Shadcn/UI

https://layouts.dev/

3•WillieCubed•26m ago•0 comments

Elon Musk Suggests Trump Is in Epstein Files, a Source of Endless Conspiracy

https://www.nytimes.com/2025/06/05/us/elon-musk-trump-epstein-files.html

5•donsupreme•28m ago•0 comments

OriginUI

https://originui.com/

3•handfuloflight•30m ago•1 comments

Building a Smarter Chatbot – Why You Need FAQ-Links and RAG

https://00f.net/2025/06/04/rag/

2•bohinjc•35m ago•0 comments

Phasing out Bazaar code hosting

https://discourse.ubuntu.com/t/phasing-out-bazaar-code-hosting/62189

1•progval•36m ago•0 comments

Accelerometer-Measured Physical Activity and Neuroimaging-Driven Brain Age

https://spj.science.org/doi/10.34133/hds.0257

1•gnabgib•37m ago•0 comments

You're not still using Windows XP, are you?

https://www.computerworld.com/article/2091600/youre-not-really-still-using-windows-xp-are-you.html

3•pipeline_peak•38m ago•1 comments

1k-year-old Native American fields defy limits of farming

https://phys.org/news/2025-06-archaeologists-uncover-massive-year-native.html

1•geox•38m ago•0 comments

Aurora – 500-watt SDR ham radio transceiver announced

https://www.flexradio.com/aurora/

1•cylinder714•45m ago•0 comments

Why I Let Wikipedia Block Me (So It Would Remember Me Forever)

https://lightcapai.medium.com/why-i-let-wikipedia-block-me-so-it-would-remember-me-forever-54300bee8e60

1•WASDAai•47m ago•0 comments

Woman sues IBM over lost job, claims she was passed over because she is white

https://www.universalhub.com/2025/boston-woman-charges-she-didnt-get-executive-job-ibm-because-shes

3•ilamont•48m ago•0 comments

Launching Kaizly – summer learning made simple for your child

https://kaizly.com

1•jetsrfast•52m ago•1 comments

Feds charge 12 more suspects in RICO case over crypto crime spree

https://therecord.media/feds-charge-12-suspects-in-rico-crypto-heist

3•PaulHoule•53m ago•0 comments

Show HN: String Flux – Simplify everyday string transformations for developers

https://stringflux.io

6•eaglepeak•55m ago•0 comments

Gleam JavaScript gets 30% faster

https://gleam.run/news/gleam-javascript-gets-30-percent-faster/

3•Alupis•56m ago•0 comments

Show HN: Dietnb – Prevent Jupyter notebooks from bloating with Base64 images

https://github.com/JinLover/dietnb

1•JinLover•57m ago•0 comments

How to Improve Data Quality

https://blog.engora.com/2025/03/how-to-improve-data-quality.html

3•Vermin2000•58m ago•0 comments

A short history of Greenland, in six maps

https://www.economist.com/graphic-detail/2025/06/04/a-short-history-of-greenland-in-six-maps

1•bookofjoe•1h ago•1 comments

Open in hackernews

Claude Code's System Prompt

https://gist.github.com/kylecarbs/21f9f5cd643f4f5d2a05f97cdcd34bde

5•kylecarbs•1d ago

Comments

cebert•1d ago

I’m surprised it’s seemingly so easy for folks to get the LLMs to divulge their system prompts.

kylecarbs•1d ago

I just put an HTTP proxy in front of Claude Code.

Surprisingly, it just accesses their `/v1/messages` endpoint - nothing hidden at all.

cebert•1d ago

Wow. I assumed you had to break its safety system to get it to reveal the prompt.