fp.

Take potentially dangerous PDFs, and convert them to safe PDFs

https://github.com/freedomofpress/dangerzone

29•dp-hackernews•1h ago•8 comments

Show HN: ChartGPU – WebGPU-powered charting library (1M points at 60fps)

https://github.com/ChartGPU/ChartGPU

481•huntergemmer•9h ago•143 comments

Claude's new constitution

https://www.anthropic.com/news/claude-new-constitution

268•meetpateltech•8h ago•256 comments

Golfing APL/K in 90 Lines of Python

https://aljamal.substack.com/p/golfing-aplk-in-90-lines-of-python

41•aburjg•5d ago•7 comments

Show HN: RatatuiRuby wraps Rust Ratatui as a RubyGem – TUIs with the joy of Ruby

https://www.ratatui-ruby.dev/

41•Kerrick•4d ago•4 comments

Skip is now free and open source

https://skip.dev/blog/skip-is-free/

254•dayanruben•9h ago•99 comments

Letting Claude play text adventures

https://borretti.me/article/letting-claude-play-text-adventures

65•varjag•5d ago•23 comments

The WebRacket language is a subset of Racket that compiles to WebAssembly

https://github.com/soegaard/webracket

85•mfru•4d ago•20 comments

Challenges in join optimization

https://www.starrocks.io/blog/inside-starrocks-why-joins-are-faster-than-youd-expect

37•HermitX•7h ago•8 comments

Show HN: Rails UI

https://railsui.com/

98•justalever•5h ago•62 comments

Stevey's Birthday Blog

https://steve-yegge.medium.com/steveys-birthday-blog-34f437139cb5

14•throwawayHMM19•1d ago•3 comments

Jerry (YC S17) Is Hiring

https://www.ycombinator.com/companies/jerry-inc/jobs/QaoK3rw-software-engineer-core-automation-ma...

1•linaz•3h ago

TrustTunnel: AdGuard VPN protocol goes open-source

https://adguard-vpn.com/en/blog/adguard-vpn-protocol-goes-open-source-meet-trusttunnel.html

47•kumrayu•7h ago•10 comments

Waiting for dawn in search: Search index, Google rulings and impact on Kagi

https://blog.kagi.com/waiting-dawn-search

209•josephwegner•6h ago•133 comments

Mystery of the Head Activator

https://www.asimov.press/p/head-activator

12•mailyk•3d ago•1 comments

Three types of LLM workloads and how to serve them

https://modal.com/llm-almanac/workloads

29•charles_irl•8h ago•1 comments

An explanation of cheating in Doom2 Deathmatch (1999)

https://www.doom2.net/doom2/cheating.html

16•Lammy•4d ago•1 comments

Setting Up a Cluster of Tiny PCs for Parallel Computing

https://www.kenkoonwong.com/blog/parallel-computing/

23•speckx•5h ago•11 comments

SIMD programming in pure Rust

https://kerkour.com/introduction-rust-simd

43•randomint64•2d ago•14 comments

Nested code fences in Markdown

https://susam.net/nested-code-fences.html

183•todsacerdoti•11h ago•61 comments

Can you slim macOS down?

https://eclecticlight.co/2026/01/21/can-you-slim-macos-down/

162•ingve•16h ago•201 comments

Tell HN: 2 years building a kids audio app as a solo dev – lessons learned

27•oliverjanssen•10h ago•24 comments

Scientists find a way to regrow cartilage in mice and human tissue samples

https://www.sciencedaily.com/releases/2026/01/260120000333.htm

242•saikatsg•6h ago•65 comments

Slouching Towards Bethlehem – Joan Didion (1967)

https://www.saturdayeveningpost.com/2017/06/didion/

53•jxmorris12•6h ago•4 comments

Open source server code for the BitCraft MMORPG

https://github.com/clockworklabs/BitCraftPublic

28•sfkgtbor•7h ago•9 comments

I finally got my sway layout to autostart the way I like it

https://hugues.betakappaphi.com/2026/01/19/sway-layout/

18•__hugues•15h ago•4 comments

Without benchmarking LLMs, you're likely overpaying

https://karllorey.com/posts/without-benchmarking-llms-youre-overpaying

132•lorey•1d ago•70 comments

JPEG XL Test Page

https://tildeweb.nl/~michiel/jxl/

158•roywashere•7h ago•109 comments

Show HN: TerabyteDeals – Compare storage prices by $/TB

https://terabytedeals.com

57•vektor888•3h ago•49 comments

TeraWave Satellite Communications Network

https://www.blueorigin.com/news/blue-origin-introduces-terawave-space-based-network-for-global-co...

113•T-A•5h ago•83 comments

Open in hackernews

Show HN: RatatuiRuby wraps Rust Ratatui as a RubyGem – TUIs with the joy of Ruby

https://www.ratatui-ruby.dev/

41•Kerrick•4d ago

Comments

aaronbrethorst•2h ago

super cool, great work Kerrick!

Kerrick•1h ago

Thank you! My first Show HN in 2012 [0] was an inline TUI (of sorts) written in Ruby [1], so this is a great day.

[0]: https://news.ycombinator.com/item?id=4017933

[1]: https://kerrick.github.io/google/

knowitnone3•1h ago

This is awesome, will definitely take this for a spin!

Kerrick•58m ago

Thank you! Please let me know how you find it. I want to make sure the DX is as good as possible.