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Show HN: Bulwark – a kernel read gate so coding agents can't read .env or .ssh

https://github.com/obstalabs/bulwark
2•ppiankov•1h ago

Scientists estimate there could be 20M species, triple what was thought

https://english.elpais.com/science-tech/2026-06-30/earths-hidden-insects-scientists-estimate-ther...
1•geox•45s ago•0 comments

UC Berkeley quantum processor to be buried for US 250th

https://news.berkeley.edu/2026/06/30/uc-berkeley-quantum-computing-chip-to-be-buried-in-national-...
1•simojo•51s ago•0 comments

Group Note Draft: W3C Standards Vulnerability Disclosure and Handling Proces

https://www.w3.org/news/2026/group-note-draft-w3c-standards-vulnerability-disclosure-handling-pro...
1•jruohonen•1m ago•0 comments

Building a PS1 style retro 3D renderer (2021)

https://www.david-colson.com/2021/11/30/ps1-style-renderer.html
1•Tomte•1m ago•0 comments

OpenAI launched strongest new models

https://www.superhuman.ai/p/openai-launched-strongest-new-models
1•Cyrus2050•4m ago•0 comments

SpaceX may donate stock to Trump's savings accounts for kids

https://arstechnica.com/tech-policy/2026/06/spacex-may-donate-stock-to-trumps-savings-accounts-fo...
1•andsoitis•5m ago•1 comments

The AI boom is colliding with a new threat: weather

https://www.cnbc.com/2026/06/29/ai-data-centers-heatwave-climate-risk-weather.html
1•1vuio0pswjnm7•5m ago•0 comments

Agriculture is ready for AI, but its data isn't

https://www.technologyreview.com/2026/06/30/1139513/agriculture-is-ready-for-ai-but-its-data-isnt/
1•Brajeshwar•5m ago•0 comments

UATC – A Closed-Loop Controller to Prevent GPU OOM During LLM Training

https://github.com/sajjaddoda72-design/UATC
1•L_u_u_6•5m ago•0 comments

Wallabag.it will fund development work contributed back to wallabag

https://wallabag.it/en/blog/2026/06/30/wallabag-it-funds-open-source-development/
1•raybb•6m ago•0 comments

Run Any Dockerfile on Vercel

https://vercel.com/blog/dockerfile-on-vercel
1•thesurlydev•6m ago•0 comments

Walter Mosley: "A Novel is Not a Machine"

https://lithub.com/walter-mosley-a-novel-is-not-a-machine/
1•bookofjoe•6m ago•0 comments

Claude Code Anti-China tracker: verification report

https://gist.github.com/AdnaneKhan/0a0edb5620d5214282ef4027caad8950
1•king_zee•6m ago•0 comments

HTML is all you need

https://12gramsofcarbon.com/p/agentics-html-is-all-you-need-for
3•theahura•7m ago•0 comments

Etched has officially come out of stealth

https://www.bloomberg.com/news/articles/2026-06-30/ai-chip-startup-etched-says-jane-street-tsmc-l...
2•seventeen29•7m ago•0 comments

What is Blockchain: a Gentle Introduction [pdf]

https://www.researchgate.net/publication/311572122_What_is_Blockchain_a_Gentle_Introduction
1•thunderbong•7m ago•0 comments

Show HN: Webbynode – An observatory built from 700 fresh cloud deployments

https://webbynode.com/articles/we-started-webbynode-to-benchmark-cloud-providers-it-ended-up-beco...
1•gsgreen•7m ago•0 comments

EU commissioners shut down air conditioning for employees, leave theirs on

https://www.politico.eu/article/eu-commission-heatwave-hq-forced-shut-down-air-conditioning-europe/
4•spwa4•8m ago•0 comments

Tengu Decoded: what the Claude Code binary does

https://github.com/wtfwhs/tengu-decoded
1•wtfwhs•8m ago•0 comments

Show HN: Diskly – fast and beautiful macOS disk usage visualizer

https://github.com/noxan/diskly
1•noxan•9m ago•0 comments

Big loads offgrid with a small battery (sidelined)

https://joeyh.name/blog/entry/big_loads_offgrid_with_a_small_battery_sidelined/
1•edward•10m ago•0 comments

Packet_edit_meme – a.k.a. CVE-2026-46331

https://github.com/sgkdev/packet_edit_meme
2•dclavijo•10m ago•0 comments

Show HN: Openleetcode – local LeetCode runner with open test suites

https://github.com/therepanic/openleetcode
2•therepanic•12m ago•0 comments

Show HN: Astra – AI Dating Platform

https://meetastra.page
2•Streamlike•12m ago•0 comments

After Trump's reelection, these U.S. scientists found jobs in the U.K

https://www.npr.org/2026/06/30/nx-s1-5875206/trumps-cuts-science-researchers-move-abroad
5•hackernj•14m ago•3 comments

Synthetic Fragrance Is Dangerous. The New Second Hand Smoke

https://colevannote.com/fragrance/
1•cnst•14m ago•1 comments

Release PiClaw v2.8.0 – Lost in Translation

https://github.com/rcarmo/piclaw/releases/tag/v2.8.0
1•rcarmo•15m ago•0 comments

We Need a Way to Prove Personhood Online

https://www.noemamag.com/we-need-a-way-to-prove-personhood-online/
1•Tomte•16m ago•0 comments

Claude Code's Hidden China Signal

https://runtimewire.com/article/claude-code-s-hidden-china-signal
1•ryanmerket•18m ago•0 comments

"BSD with Patents" and "BSD-2-Clause Plus Patent" Are Not the Same (2019)

https://writing.kemitchell.com/2019/11/07/BSD-Patents
2•ksec•19m ago•0 comments