top 10 hacker news stories for today

America's Large Homebuilders Shift the Cost of Shoddy Construction to Buyers

https://hntrbrk.com/investigations/homebuilders

1 hour ago

42 upvotes – 10 comments

AMD Strix Halo RDMA Cluster Setup Guide

https://github.com/kyuz0/amd-strix-halo-vllm-toolboxes/blob/main/rdma_cluster/setup_guide.md

42 minutes ago

★ 379Python
5 upvotes – 0 comments

DeepSeek open-sources inference optimizations with 60–85% faster generation [pdf]

https://github.com/deepseek-ai/DeepSpec/blob/main/DSpark_paper.pdf

16 hours ago

★ 1.3kPythonMIT
721 upvotes – 298 comments

Anonymous GitHub account mass-dropping undisclosed 0-days

https://github.com/bikini/exploitarium

10 hours ago

★ 1.1kPython
656 upvotes – 254 comments

Zuckerberg's Increasingly Bizarre War on Whistleblowers

https://pluralistic.net/2026/06/27/zuckerstreisand-2/

10 hours ago

634 upvotes – 231 comments

OpenRA

https://www.openra.net/

13 hours ago

575 upvotes – 110 comments

Fintech Engineering Handbook

https://w.pitula.me/fintech-engineering-handbook/

15 hours ago

469 upvotes – 158 comments

If You Can't Hold It, You Don't Own It

https://dervis.de/physical/

13 hours ago

364 upvotes – 234 comments

Streaming services' obnoxiously loud ads become illegal on July 1 in California

https://arstechnica.com/gadgets/2026/06/streaming-services-obnoxiously-loud-ads-become-illegal-on-july-1-in-california/

12 hours ago

249 upvotes – 76 comments

IP Crawl: living atlas of open webcams discovered on the public internet

https://ipcrawl.com/

6 hours ago

242 upvotes – 123 comments
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