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

132 points by damarberlari 1h ago 22 comments

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

189 points by kieloo 5h ago 32 comments

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

29 points by nukifw 1h ago 5 comments

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

21 points by ModelForge 1h ago 0 comments

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

674 points by ghuntley 15h ago 322 comments

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

245 points by alphabetting 1d ago 68 comments

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

83 points by mtremmel 2d ago 8 comments

The Block Stacking Problem (sites.pitt.edu)

69 points by lisper 2d ago 10 comments

How to Draw a Space Invader (muffinman.io)

433 points by abdusco 16h ago 45 comments

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

6 points by ethegwo 2d ago 0 comments

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

370 points by mbix77 9h ago 152 comments

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

142 points by thundergolfer 11h ago 116 comments

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

95 points by aroussi 4h ago 63 comments

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

663 points by Sayrus 15h ago 251 comments

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

63 points by keepamovin 7h ago 28 comments

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

644 points by spiridow 23h ago 215 comments

The End of Handwriting (wired.com)

94 points by beardyw 2d ago 211 comments

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

390 points by alixanderwang 21h ago 67 comments

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

127 points by jnord 15h ago 49 comments

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

96 points by rbanffy 2d ago 71 comments

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

56 points by susam 2d ago 12 comments

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

44 points by mikasjp 2d ago 16 comments

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

72 points by ciconia 2d ago 17 comments

Customizing Lisp REPLs (aartaka.me)

44 points by nemoniac 2d ago 14 comments

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

267 points by xenodium 22h ago 136 comments

Rails Charts Using ECharts from Apache (github.com)

70 points by amalinovic 2d ago 5 comments

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

167 points by mooreds 13h ago 76 comments

Candle Flame Oscillations as a Clock (cpldcpu.com)

315 points by cpldcpu 4d ago 73 comments

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

283 points by eatonphil 1d ago 138 comments

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

95 points by djhu9 9h ago 119 comments

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

14 points by inshinrei 1d ago 7 comments

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

16 points by vquemener 3h ago 3 comments

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

107 points by aspenmayer 17h ago 111 comments

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

7 points by westurner 3d ago 2 comments

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

31 points by todsacerdoti 10h 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

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

163 points by redbell 4d ago 53 comments

AnduinOS (anduinos.com)

136 points by TheFreim 20h ago 193 comments

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

91 points by FinnLobsien 2d ago 64 comments

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

72 points by todsacerdoti 17h ago 14 comments

CRDT: Text Buffer (madebyevan.com)

141 points by skadamat 19h ago 8 comments

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

296 points by waerhert 1d ago 108 comments

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

146 points by secondrow 22h ago 36 comments

Show HN: OpenAI/reflect – Physical AI Assistant that illuminates your life (github.com)

83 points by Sean-Der 19h ago 40 comments

Launch HN: Uplift (YC S25) – Voice models for under-served languages

102 points by zaidqureshi 1d ago 49 comments

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

6 points by Forgret 4h ago 2 comments

We’re Not So Special: A new book challenges human exceptionalism (democracyjournal.org)

102 points by nobet 12h ago 214 comments

Geotoy – Shadertoy for 3D Geometry (3d.ameo.design)

131 points by Ameo 2d ago 24 comments

The joy of recursion, immutable data, & pure functions: Making mazes with JS (jrsinclair.com)

84 points by jrsinclair 2d ago 19 comments

The new geography of stolen goods (economist.com)

93 points by tlb 2d ago 103 comments

Crypto Settlement Times

6 FinnKuhn 2 8/20/2025, 12:12:16 PM cryptosettlementtime.com ↗

Comments (2)

_rm · 1h ago

Remind me again what this crap is and who's actually using it for legit commerce?

skeezyboy · 1h ago

why dont nerds make usable inventions? why dont they care that the protocol is dogshit-slow?