top 20 hacker news stories for 2025-06-22

U.S. bombs Iranian nuclear sites

https://www.bbc.co.uk/news/live/ckg3rzj8emjt

5 days ago

1244 upvotes – 3829 comments

Mechanical Watch: Exploded View

https://fellerts.no/projects/epoch.html

4 days ago

1159 upvotes – 134 comments

Git Notes: Git's coolest, most unloved­ feature (2022)

https://tylercipriani.com/blog/2022/11/19/git-notes-gits-coolest-most-unloved-feature/

5 days ago

573 upvotes – 144 comments

I wrote my PhD Thesis in Typst

https://fransskarman.com/phd_thesis_in_typst.html

4 days ago

530 upvotes – 328 comments

TPU Deep Dive

https://henryhmko.github.io/posts/tpu/tpu.html

5 days ago

446 upvotes – 83 comments

Klein Bottle Amazon Brand Hijacking (2021)

https://www.kleinbottle.com/Amazon_Brand_Hijacking.html

4 days ago

443 upvotes – 282 comments

Writing a basic Linux device driver when you know nothing about Linux drivers

https://crescentro.se/posts/writing-drivers/

5 days ago

430 upvotes – 60 comments

LibRedirect – Redirects popular sites to alternative privacy-friendly frontends

https://libredirect.github.io

5 days ago

423 upvotes – 103 comments

Using Home Assistant, adguard home and an $8 smart outlet to avoid brain rot

https://www.romanklasen.com/blog/beating-brainrot-by-button/

4 days ago

370 upvotes – 197 comments

U.S. strikes Iran's nuclear facilities

https://www.axios.com/2025/06/21/us-strike-iran-nuclear-israel-trump

5 days ago

279 upvotes – 2 comments

Show HN: Lego Island Playable in the Browser

https://isle.pizza

4 days ago

262 upvotes – 72 comments

How fast are Linux pipes anyway?

https://mazzo.li/posts/fast-pipes.html

5 days ago

255 upvotes – 43 comments

Radio Garden

https://radio.garden/?2025

4 days ago

229 upvotes – 53 comments

The cultural decline of literary fiction

https://oyyy.substack.com/p/the-cultural-decline-of-literary

4 days ago

212 upvotes – 403 comments

AGI is Mathematically Impossible 2: When Entropy Returns

https://philarchive.org/archive/SCHAIM-14

4 days ago

203 upvotes – 411 comments

Show HN: Report idling vehicles in NYC (and get a cut of the fines) with AI

https://apps.apple.com/us/app/idle-reporter-for-nyc-dep/id6747315971

4 days ago

193 upvotes – 281 comments

Sound As Pure Form: Music Language Inspired by Supercollider, APL, and Forth

https://github.com/lfnoise/sapf

5 days ago

190 upvotes – 41 comments

Using an $8 smart outlet to avoid brainrot

https://www.neilchen.co/blog/kasa

5 days ago

174 upvotes – 88 comments

Finding a billion factorials in 60 ms with SIMD

https://codeforces.com/blog/entry/143279

4 days ago

170 upvotes – 14 comments

GOP omnibus bill would sell off USPS's EVs

https://www.washingtonpost.com/business/2025/06/21/trump-usps-trucks-taxes/

4 days ago

169 upvotes – 106 comments
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