HN Reader

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

208 points by damarberlari 2h ago 45 comments

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

84 points by ModelForge 2h ago 6 comments

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

21 points by gregpr07 42m ago 3 comments

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

43 points by nukifw 2h ago 11 comments

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

208 points by kieloo 6h ago 36 comments

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

10 points by crcsmnky 30m ago 1 comments

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

705 points by ghuntley 16h ago 333 comments

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

268 points by alphabetting 1d ago 80 comments

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

94 points by mtremmel 2d ago 10 comments

The Block Stacking Problem (sites.pitt.edu)

81 points by lisper 2d ago 17 comments

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

19 points by ethegwo 2d ago 1 comments

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

49 points by vquemener 4h ago 18 comments

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

11 points by moklick 2d ago 0 comments

How to Draw a Space Invader (muffinman.io)

451 points by abdusco 17h ago 47 comments

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

410 points by mbix77 10h ago 175 comments

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

74 points by keepamovin 8h ago 38 comments

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

15 points by keithly 45m ago 2 comments

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

159 points by thundergolfer 12h ago 133 comments

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

688 points by Sayrus 15h ago 258 comments

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

649 points by spiridow 1d ago 217 comments

The End of Handwriting (wired.com)

103 points by beardyw 2d ago 228 comments

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

109 points by aroussi 5h ago 72 comments

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

400 points by alixanderwang 22h ago 70 comments

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

48 points by mikasjp 2d ago 18 comments

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

132 points by jnord 16h ago 64 comments

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

77 points by ciconia 2d ago 20 comments

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

276 points by xenodium 23h ago 143 comments

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

175 points by mooreds 14h ago 83 comments

Customizing Lisp REPLs (aartaka.me)

65 points by nemoniac 2d ago 14 comments

Rails Charts Using ECharts from Apache (github.com)

75 points by amalinovic 2d ago 5 comments

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

292 points by eatonphil 1d ago 141 comments

Candle Flame Oscillations as a Clock (cpldcpu.com)

325 points by cpldcpu 4d ago 76 comments

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

106 points by djhu9 10h ago 134 comments

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

8 points by westurner 3d ago 2 comments

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

57 points by susam 2d ago 13 comments

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

111 points by aspenmayer 18h ago 116 comments

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

106 points by rbanffy 2d ago 87 comments

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

4 points by ada1981 1h ago 2 comments

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

166 points by redbell 4d ago 53 comments

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

14 points by inshinrei 1d ago 9 comments

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

68 points by quantummagic 3d ago 93 comments

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

21 points by mikece 52m ago 10 comments

AnduinOS (anduinos.com)

136 points by TheFreim 21h ago 198 comments

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

31 points by todsacerdoti 11h ago 9 comments

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

97 points by FinnLobsien 2d ago 67 comments

CRDT: Text Buffer (madebyevan.com)

144 points by skadamat 20h ago 9 comments

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

296 points by waerhert 1d ago 110 comments

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

72 points by todsacerdoti 18h ago 14 comments

Why Semantic Layers Matter (and how to build one with DuckDB) (motherduck.com)

146 points by secondrow 23h ago 40 comments

Show HN: Uprintf a universal stb-style printf implementation for C (no OS)

8 points by Forgret 5h ago 2 comments

1 mhga 0 8/20/2025, 9:03:16 AM

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