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

149 points by kieloo 4h ago 25 comments

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

9 points by nukifw 35m ago 1 comments

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

76 points by aroussi 3h ago 40 comments

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

5 points by damarberlari 10m ago 0 comments

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

638 points by ghuntley 13h ago 304 comments

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

214 points by alphabetting 1d ago 55 comments

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

56 points by mtremmel 2d ago 6 comments

The Block Stacking Problem (sites.pitt.edu)

45 points by lisper 2d ago 5 comments

How to Draw a Space Invader (muffinman.io)

408 points by abdusco 15h ago 43 comments

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

325 points by mbix77 8h ago 140 comments

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

121 points by thundergolfer 10h ago 98 comments

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

629 points by Sayrus 13h ago 236 comments

The End of Handwriting (wired.com)

79 points by beardyw 2d ago 166 comments

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

633 points by spiridow 22h ago 212 comments

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

42 points by keepamovin 5h ago 14 comments

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

376 points by alixanderwang 19h ago 64 comments

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

122 points by jnord 14h ago 45 comments

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

37 points by mikasjp 2d ago 13 comments

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

6 points by westurner 3d ago 1 comments

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

85 points by FinnLobsien 2d ago 50 comments

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

88 points by rbanffy 2d ago 57 comments

Customizing Lisp REPLs (aartaka.me)

40 points by nemoniac 2d ago 12 comments

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

66 points by ciconia 2d ago 15 comments

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

47 points by susam 2d ago 11 comments

Rails Charts Using ECharts from Apache (github.com)

66 points by amalinovic 2d ago 4 comments

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

259 points by xenodium 21h ago 132 comments

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

153 points by mooreds 12h ago 65 comments

Candle Flame Oscillations as a Clock (cpldcpu.com)

310 points by cpldcpu 4d ago 70 comments

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

11 points by inshinrei 1d ago 7 comments

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

279 points by eatonphil 1d ago 134 comments

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

79 points by djhu9 8h ago 100 comments

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

31 points by todsacerdoti 9h ago 9 comments

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

104 points by aspenmayer 16h ago 102 comments

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

68 points by quantummagic 3d ago 87 comments

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

162 points by redbell 4d ago 53 comments

AnduinOS (anduinos.com)

136 points by TheFreim 19h ago 190 comments

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

72 points by todsacerdoti 16h ago 14 comments

CRDT: Text Buffer (madebyevan.com)

141 points by skadamat 18h ago 7 comments

CRLite in Firefox. Fast, private and secure (pick three) (blog.mozilla.org)

15 points by WonderAlmighty 2h ago 3 comments

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

294 points by waerhert 1d ago 108 comments

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

144 points by secondrow 21h ago 34 comments

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

82 points by Sean-Der 18h ago 40 comments

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

97 points by nobet 11h ago 203 comments

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

102 points by zaidqureshi 1d ago 49 comments

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

127 points by Ameo 2d ago 24 comments

The new geography of stolen goods (economist.com)

92 points by tlb 2d ago 99 comments

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

80 points by jrsinclair 2d ago 19 comments

A renovation project in Turkey led to the discovery of a lost city (2023) (atlasobscura.com)

83 points by areoform 22h ago 24 comments

Passive Microwave Repeaters (computer.rip)

114 points by BallsInIt 3d ago 17 comments

Show HN: Hanaco Weather – A poetic weather SNS from the OS Yamato project (github.com)

17 points by tsuyoshi_k 10h ago 7 comments

MND left her without a voice. AI and 8 seconds of audio gave it back to her

6 helsinkiandrew 0 8/20/2025, 11:12:36 AM bbc.com ↗

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