HN Reader

Show HN: I was curious about spherical helix, ended up making this visualization (visualrambling.space)

248 points by damarberlari 2h ago 50 comments

Gemma 3 270M re-implemented in pure PyTorch for local tinkering (github.com)

107 points by ModelForge 2h ago 13 comments

Closer to the Metal: Leaving Playwright for CDP (browser-use.com)

39 points by gregpr07 1h ago 14 comments

OPA maintainers and Styra employees hired by Apple (blog.openpolicyagent.org)

18 points by crcsmnky 1h ago 3 comments

Improvements to OCaml code editing: the basics of a refactor engine (tarides.com)

50 points by nukifw 3h ago 11 comments

Tidewave Web: in-browser coding agent for Rails and Phoenix (tidewave.ai)

215 points by kieloo 7h ago 39 comments

Show HN: Anchor Relay – A faster, easier way to get Let's Encrypt certificates (anchor.dev)

7 points by geemus 32m ago 2 comments

AGENTS.md – Open format for guiding coding agents (agents.md)

720 points by ghuntley 16h ago 341 comments

Sequoia Backs Zed's Vision for Collaborative Coding (zed.dev)

70 points by vquemener 4h ago 30 comments

How to Think About GPUs (jax-ml.github.io)

279 points by alphabetting 1d ago 79 comments

Show HN: Luminal – Open-source, search-based GPU compiler (github.com)

17 points by jafioti 44m ago 0 comments

MapLibre Tile: A next generation geospatial format optimized for rendering (arxiv.org)

98 points by mtremmel 2d ago 10 comments

Show HN: Strudel Flow, a pattern sequencer built with Strudel and React Flow (github.com)

16 points by moklick 2d ago 1 comments

The Block Stacking Problem (sites.pitt.edu)

85 points by lisper 2d ago 21 comments

Show HN: Typed-arrow – compile‑time Arrow schemas for Rust (github.com)

24 points by ethegwo 2d ago 2 comments

AWS in 2025: The Stuff You Think You Know That's Now Wrong (lastweekinaws.com)

35 points by keithly 1h ago 15 comments

How to Draw a Space Invader (muffinman.io)

455 points by abdusco 18h ago 48 comments

Ask HN: Why does the US Visa application website do a port-scan of my network?

422 points by mbix77 10h ago 183 comments

Mirrorshades: The Cyberpunk Anthology (1986) (rudyrucker.com)

81 points by keepamovin 8h ago 42 comments

Modern CI is too complex and misdirected (2021) (gregoryszorc.com)

167 points by thundergolfer 13h ago 147 comments

Copilot broke audit logs, but Microsoft won't tell customers (pistachioapp.com)

697 points by Sayrus 16h ago 260 comments

How we exploited CodeRabbit: From simple PR to RCE and write access on 1M repos (research.kudelskisecurity.com)

651 points by spiridow 1d ago 217 comments

The End of Handwriting (wired.com)

107 points by beardyw 2d ago 239 comments

D2 (text to diagram tool) now supports ASCII renders (d2lang.com)

407 points by alixanderwang 22h ago 70 comments

Show HN: Project management system for Claude Code (github.com)

118 points by aroussi 6h ago 73 comments

Fast and observable background job processing for .NET (github.com)

51 points by mikasjp 2d ago 20 comments

Tiny microbe challenges the definition of cellular life (nautil.us)

133 points by jnord 17h ago 66 comments

How I Made Ruby Faster Than Ruby (noteflakes.com)

79 points by ciconia 2d ago 21 comments

Emacs as your video-trimming tool (xenodium.com)

277 points by xenodium 1d ago 144 comments

Rails Charts Using ECharts from Apache (github.com)

77 points by amalinovic 2d ago 6 comments

Customizing Lisp REPLs (aartaka.me)

67 points by nemoniac 2d ago 14 comments

The value of hitting the HN front page (mooreds.com)

178 points by mooreds 14h ago 85 comments

Candle Flame Oscillations as a Clock (cpldcpu.com)

327 points by cpldcpu 4d ago 76 comments

Without the futex, it's futile (h4x0r.org)

292 points by eatonphil 1d ago 141 comments

Databricks is raising a Series K Investment at >$100B valuation (databricks.com)

111 points by djhu9 10h ago 139 comments

The forgotten meaning of "jerk" (languagehat.com)

111 points by aspenmayer 18h ago 117 comments

Gaussian Processes for Machine Learning (2006) [pdf] (gaussianprocess.org)

59 points by susam 2d ago 14 comments

Graphene capacitors achieve rapid, high-depth modulation of terahertz waves (phys.org)

8 points by westurner 3d ago 2 comments

How Figma’s multiplayer technology works (2019) (figma.com)

167 points by redbell 4d ago 53 comments

Intel Foundry Demonstrates First Arm-Based Chip on 18A Node (hothardware.com)

106 points by rbanffy 2d ago 88 comments

FEMA Now Requires Disaster Victims to Have an Email Address (wired.com)

6 points by beardyw 38m ago 7 comments

Tiny, removable "mini SSD" could eventually be a big deal for gaming handhelds (arstechnica.com)

68 points by quantummagic 3d ago 95 comments

Type-machine (arthi-chaud.github.io)

32 points by todsacerdoti 11h ago 9 comments

AnduinOS (anduinos.com)

136 points by TheFreim 22h ago 199 comments

Show HN: I've made an easy to extend and flexible JavaScript logger (github.com)

14 points by inshinrei 1d ago 9 comments

Home Depot Sued for 'Secretly' Using Facial Recognition at Self-Checkouts (petapixel.com)

26 points by mikece 1h ago 17 comments

Why we still build with Ruby in 2025 (getlago.com)

98 points by FinnLobsien 2d ago 67 comments

Custom telescope mount using harmonic drives and ESP32 (svendewaerhert.com)

296 points by waerhert 1d ago 111 comments

Drunken Bishop (2023) (re.factorcode.org)

72 points by todsacerdoti 18h ago 14 comments

Ask HN: What are you biggest mental / relational challenges?

7 points by ada1981 1h ago 4 comments

1 harshith5032 0 8/20/2025, 9:10:46 AM

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