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Show HN: 48-digit prime numbers every git commit

https://textonly.github.io/git-prime/
1•keepamovin•1h ago

Comments

keepamovin•1h ago
Why? Fun. Now every commit is a certified 160-bit prime number.

- Miller-Rabin primality test (40 rounds, ~10^-24 false positive rate)

- Fuzzes commit messages with nonces until finding a prime hash

- Average ~368 attempts to find a prime (based on prime density at 2^160)

- Actual performance: 30-120 seconds depending on luck

The philosophy: shouldn't the global distributed compute grid be used to forward number theoretic random non-goals like primality?

Every developer running git-prime contributes cycles to finding 160-bit primes hidden in SHA-1 space. Corporate pointless, but math & aesthets satisfying.

Install:

  curl -fsSL https://textonly.github.io/git-prime/install.sh | bash
or

  irm textonly.github.io/git-prime/install.ps1 | iex 
on Win

Then just run

  git prime-commit -m "my frickin commit message, etc..."
Side note: disappointed that this Show's item ID is NOT prime. 46454369 = 13 × 3573413. Would've been perfect meta-content, ahah

Elon Musk wants robots everywhere. China is making that a reality

https://www.cnbc.com/2025/12/30/elon-musk-wants-robots-everywhere-china-is-making-that-a-reality....
1•gmays•53s ago•0 comments

The Bayesian Geometry of Transformer Attention

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8•xenophonf•9m ago•1 comments

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https://github.com/2ykwang/mac-cleanup-go
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https://spring.io/blog/2025/12/30/this-year-in-spring-december-30th-2025/
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https://depsy.io
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https://www.youtube.com/watch?v=Rlsx1PaclI8
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1•WadeGrimridge•24m ago•0 comments

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1•cjauvin•24m ago•0 comments

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18•gloxkiqcza•28m ago•0 comments

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There is room for imperfect fault isolation

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Poll HN: How do you feel about AI generated images on blog posts?

2•lexicality•32m ago•6 comments

Show HN: Built my first-ever macOS app – a tiny statusbar app for your PRs/MRs

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1•arondeparon•33m ago•0 comments