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

540 points by ghuntley 10h ago 242 comments

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

132 points by alphabetting 1d ago 29 comments

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

186 points by mbix77 4h ago 80 comments

How to Draw a Space Invader (muffinman.io)

333 points by abdusco 12h ago 37 comments

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

93 points by thundergolfer 7h ago 45 comments

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

525 points by Sayrus 10h ago 179 comments

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

605 points by spiridow 18h ago 205 comments

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

7 points by kieloo 1h ago 0 comments

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

323 points by alixanderwang 16h ago 52 comments

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

101 points by jnord 11h ago 26 comments

The Value of Hitting the HN Front Page (mooreds.com)

99 points by mooreds 8h ago 42 comments

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

24 points by todsacerdoti 5h ago 7 comments

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

45 points by ciconia 1d ago 9 comments

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

29 points by susam 1d ago 6 comments

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

18 points by mikasjp 2d ago 5 comments

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

245 points by xenodium 18h ago 124 comments

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

4 points by inshinrei 21h ago 4 comments

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

53 points by rbanffy 1d ago 24 comments

Candle Flame Oscillations as a Clock (cpldcpu.com)

296 points by cpldcpu 4d ago 65 comments

Rails Charts Using ECharts from Apache (github.com)

49 points by amalinovic 2d ago 4 comments

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

270 points by eatonphil 20h ago 124 comments

Customizing Lisp REPLs (aartaka.me)

18 points by nemoniac 1d ago 3 comments

CRDT: Text Buffer (madebyevan.com)

129 points by skadamat 15h ago 6 comments

AnduinOS (anduinos.com)

130 points by TheFreim 16h ago 163 comments

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

154 points by redbell 3d ago 49 comments

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

68 points by todsacerdoti 13h ago 12 comments

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

81 points by nobet 8h ago 159 comments

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

77 points by Sean-Der 15h ago 30 comments

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

288 points by waerhert 1d ago 106 comments

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

134 points by secondrow 18h ago 30 comments

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

14 points by tsuyoshi_k 6h ago 5 comments

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

102 points by zaidqureshi 22h ago 47 comments

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

125 points by Ameo 2d ago 24 comments

Analysis of the GFW's Unconditional Port 443 Block on August 20, 2025 (gfw.report)

141 points by kotri 6h ago 92 comments

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

74 points by jrsinclair 2d ago 19 comments

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

82 points by areoform 19h ago 23 comments

Physically Based Rendering in Filament (google.github.io)

41 points by indigo945 1d ago 11 comments

Monoid-Augmented FIFOs, Deamortised (pvk.ca)

21 points by todsacerdoti 7h ago 9 comments

Passive Microwave Repeaters (computer.rip)

110 points by BallsInIt 3d ago 16 comments

Positron, a New Data Science IDE (posit.co)

152 points by kgwgk 20h ago 46 comments

PyPI Preventing Domain Resurrection Attacks (blog.pypi.org)

125 points by pabs3 1d ago 47 comments

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

45 points by djhu9 4h ago 53 comments

Notion releases offline mode (notion.com)

218 points by ericzawo 16h ago 157 comments

Critical Cache Poisoning Vulnerability in Dnsmasq (lists.thekelleys.org.uk)

123 points by westurner 21h ago 102 comments

Perfect Freehand – Draw perfect pressure-sensitive freehand lines (perfectfreehand.com)

133 points by NikxDa 14h ago 11 comments

Lazy-brush – smooth drawing with mouse or finger (lazybrush.dulnan.net)

571 points by tvdvd 4d ago 67 comments

Calling Their Bluff (anguscheng.com)

76 points by 4pkjai 9h ago 53 comments

Launch HN: Parachute (YC S25) – Guardrails for Clinical AI

55 points by ariavikram 19h ago 33 comments

Why is it so hard for startups to compete with Cadence? (zach.be)

7 points by skeptrune 9h ago 0 comments

Rough Numbers Between Consecutive Primes (arxiv.org)

5 points by tzury 7h ago 0 comments

US warships sail in vicinity of disputed shoal where Chinese ships collided

3 mhga 0 8/20/2025, 5:49:36 AM cnn.com ↗

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