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Meta building cloud business to sell excess AI capacity

https://www.reuters.com/business/meta-sell-excess-ai-computing-capacity-via-cloud-business-bloomb...
1•yiyingzhang•25s ago•0 comments

The Spacesuits – Engineering Archive

https://www.thespacesuits.com/
1•rbanffy•30s ago•0 comments

Bitrise Remote Dev Environments

https://bitrise.io/blog/post/bitrise-remote-dev-environments-beta-launch
1•balazsczap•1m ago•0 comments

On Vibe Forks

https://rahulpandita.me/blog/2026-06-29-vibe-forks/
1•azhenley•2m ago•0 comments

Armcade, remote control robot arms to play chess

https://www.armcade.tv
1•softservo•3m ago•0 comments

Agentic design patterns, read through a healthcare AI lens

https://jenniferjiangkells.com/thoughts/agentic-patterns-healthcare-lens/
1•adjks•3m ago•0 comments

Under the Trump crypto playbook, the family always wins

https://www.reuters.com/investigations/under-trump-crypto-playbook-family-always-wins-investors-d...
1•layer8•3m ago•0 comments

After culling his flock, US poultry farmer now fears bird flu

https://www.theguardian.com/environment/2026/jul/01/bird-flu-farms-us
1•howard941•4m ago•0 comments

Jlook – a pipeable way to turn efficient API JSON into readable code

https://github.com/SyntaxError2505/jlook/tree/main
2•SyntaxError2505•5m ago•0 comments

How Artist Corporations Became Law

https://www.artistcorporations.com/updates/how-artist-corporations-became-law
1•throwoutway•6m ago•0 comments

OpenLieroX has a new version after several years

https://github.com/openlierox/openlierox
1•openlierox2026•6m ago•0 comments

In AI-exposed jobs, only the youngest workers are losing ground

https://www.randalolson.com/2026/06/22/ai-jobs-hit-youngest-workers/
1•littlexsparkee•9m ago•0 comments

Ask HN: Who is this Steve T.?

1•jacobreddy•11m ago•0 comments

DHS confirms hackers breached HSIN info-sharing platform

https://www.bleepingcomputer.com/news/security/dhs-confirms-hackers-breached-hsin-info-sharing-pl...
1•dr_kiszonka•16m ago•0 comments

Commission plans to end "as low as reasonably achievable" radiation guidance

https://www.nytimes.com/2026/07/01/climate/nrc-radiation-regulation-nuclear-overhaul.html
1•donohoe•16m ago•0 comments

Virginia county asks schools to conserve power due to AI electricity price hikes

https://www.tomshardware.com/tech-industry/data-centers/virginia-county-asks-all-employees-includ...
1•vrganj•16m ago•0 comments

Reading a PDF and want to get to its home page?

https://discourse.hookproductivity.com/t/hookmark-7-2-is-now-available/9814
1•LucCogZest•17m ago•0 comments

X.com link only works if you aren't logged in

https://twitter.com/coinbureau/status/2071330294452666695/mediaviewer
1•argee•17m ago•0 comments

Tell HN: I'm not excited for Fable and am disappointed in Karpathy

3•behnamoh•18m ago•1 comments

Black Soup

https://en.wikipedia.org/wiki/Black_soup
2•petethomas•23m ago•0 comments

Backstage access: an unauthenticated SQL injection in Front Gate Tickets

https://ian.sh/frontgate
2•iancarroll•24m ago•0 comments

Michael Burry Cites 'Beginning of the End' with New AI Short Bets

https://www.wsj.com/finance/stocks/michael-burry-cites-beginning-of-the-end-with-new-ai-short-bet...
2•thm•24m ago•0 comments

Near Miss: The Solar Superstorm of July 2012

https://science.nasa.gov/science-research/planetary-science/23jul_superstorm/
1•simonebrunozzi•26m ago•0 comments

Xbox testing disc-to-digital feature that digitizes a physical game collection

https://www.theverge.com/report/960173/microsoft-xbox-disc-to-digital-feature-physical-game-colle...
2•HelloUsername•27m ago•0 comments

Biriyani Osawa: The Philosophy of Biryani or Die

https://osawa.biriyani.co.jp/en/
2•bitlad•27m ago•0 comments

Show HN: A Replacement of WhatsApp Polls

https://hive.gionn.net/
1•gionn•28m ago•1 comments

Agent-Owned Accounts (Deployment Environments)

https://robotpaper.ai/agent-owned-accounts-deploy-environments/
1•royosherove•28m ago•0 comments

Ask HN: How inevitable are most accessible hard-tech startups?

2•misterballer•30m ago•2 comments

A music selection tool for the mood you are in

http://moods.computer/
1•bonefishgrill•31m ago•0 comments

Show HN: I built a company formation tool that works inside your IDE via MCP

https://www.lovie.co/formation/
1•attorney-omer•31m ago•0 comments
Open in hackernews

Show HN: Z-Jail – A 130 KB Linux sandbox-C99 with 7 defense layers and zero deps

https://github.com/Division-36/Z-Jail/
9•Zierax•1h ago

Comments

Kaxo•31m ago
The seccomp-BPF rules seem almost unusably strict. What is this even designed to be used to run?
gwerbin•23m ago
It says on their Github profile that they are building some kind of nowhere detection product. Maybe in that context, a very strict syscall allowlist is useful or good?

> It is designed for CI pipelines, CTF jail challenges, and lightweight code evaluation

Looking at the list, it seems pretty good for that. What does a CI runner that just needs to run GCC or whatever really need?

Edit: no open does seem restrictive. Not that it's bad security (not my area of expertise), but how many useful programs use open that are just off limits here?

abtinf•17m ago
Setting aside that this seems to be pure slop, what’s with all the empty commits?
SwellJoe•6m ago
I don't think I'm ready to trust very security sensitive functions to pure vibe-coded software, and that's what this seems to be? Certainly the README is authored by an LLM, and there's a gazillion empty commits and other weirdness that indicates no human is in the loop. It looks like a loop engineered this software.

Models have gotten good, but c'mon. Good idea, maybe even a good implementation, but I don't have confidence in it, and you've got to have confidence in a project that claims to provide security.

Also, even the best models still regularly write C security bugs. It doesn't make sense to have a model write C code when having it write in a memory safe language is only slightly more effort/cost.