Hacker News

1.		AGENTS.md – Open format for guiding coding agents (agents.md)
		421 points by ghuntley 7 hours ago \| hide \| 188 comments
2.		How to Think About GPUs (jax-ml.github.io)
		53 points by alphabetting 2 hours ago \| hide \| 17 comments
3.		Databricks is raising a Series K Investment at >$100B valuation (databricks.com)
		30 points by djhu9 1 hour ago \| hide \| 30 comments
4.		Ask HN: Why does the US Visa application website do a port-scan of my network?
		94 points by mbix77 1 hour ago \| hide \| 35 comments
5.		Copilot broke audit logs, but Microsoft won't tell customers (pistachioapp.com)
		436 points by Sayrus 7 hours ago \| hide \| 150 comments
6.		How to Draw a Space Invader (muffinman.io)
		265 points by abdusco 9 hours ago \| hide \| 24 comments
7.		How we exploited CodeRabbit: From simple PR to RCE and write access on 1M repos (kudelskisecurity.com)
		567 points by spiridow 16 hours ago \| hide \| 190 comments
8.		Type-machine (arthi-chaud.github.io)
		15 points by todsacerdoti 3 hours ago \| hide \| 4 comments
9.		Tiny microbe challenges the definition of cellular life (nautil.us)
		88 points by jnord 8 hours ago \| hide \| 14 comments
10.		The Value of Hitting the HN Front Page (mooreds.com)
		46 points by mooreds 6 hours ago \| hide \| 21 comments
11.		Modern CI Is Too Complex and Misdirected (gregoryszorc.com)
		30 points by thundergolfer 4 hours ago \| hide \| 2 comments
12.		D2 (text to diagram tool) now supports ASCII renders (d2lang.com)
		292 points by alixanderwang 13 hours ago \| hide \| 48 comments
13.		How I Made Ruby Faster Than Ruby (noteflakes.com)
		26 points by ciconia 4 hours ago \| hide \| 6 comments
14.		Analysis of the GFW's Unconditional Port 443 Block on August 20, 2025 (gfw.report)
		122 points by kotri 3 hours ago \| hide \| 68 comments
15.		Show HN: Hanaco Weather – A poetic weather SNS from the OS Yamato project (github.com/osyamato)
		10 points by tsuyoshi_k 2 hours ago \| hide \| discuss
16.		Calling Their Bluff (anguscheng.com)
		55 points by 4pkjai 6 hours ago \| hide \| 22 comments
17.		Emacs as your video-trimming tool (xenodium.com)
		229 points by xenodium 15 hours ago \| hide \| 117 comments
18.		Rails Charts Using ECharts from Apache (github.com/railsjazz)
		40 points by amalinovic 7 hours ago \| hide \| 4 comments
19.		Without the futex, it's futile (h4x0r.org)
		259 points by eatonphil 18 hours ago \| hide \| 121 comments
20.		Intel Foundry Demonstrates First Arm-Based Chip on 18A Node (hothardware.com)
		32 points by rbanffy 8 hours ago \| hide \| 7 comments
21.		Gaussian Processes for Machine Learning [pdf] (gaussianprocess.org)
		11 points by susam 3 hours ago \| hide \| 3 comments
22.		Candle Flame Oscillations as a Clock (cpldcpu.com)
		278 points by cpldcpu 19 hours ago \| hide \| 63 comments
23.		Drunken Bishop (2023) (factorcode.org)
		63 points by todsacerdoti 10 hours ago \| hide \| 10 comments
24.		AnduinOS (anduinos.com)
		115 points by TheFreim 13 hours ago \| hide \| 136 comments
25.		CRDT: Text Buffer (madebyevan.com)
		105 points by skadamat 12 hours ago \| hide \| 4 comments
26.		How Figma’s multiplayer technology works (2019) (figma.com)
		141 points by redbell 15 hours ago \| hide \| 45 comments
27.		We’re Not So Special: A new book challenges human exceptionalism (democracyjournal.org)
		56 points by nobet 5 hours ago \| hide \| 103 comments
28.		Custom telescope mount using harmonic drives and ESP32 (svendewaerhert.com)
		281 points by waerhert 21 hours ago \| hide \| 104 comments
29.		Show HN: OpenAI/reflect – Physical AI Assistant that illuminates your life (github.com/openai)
		69 points by Sean-Der 12 hours ago \| hide \| 26 comments
30.		Why Semantic Layers Matter (and how to build one with DuckDB) (motherduck.com)
		124 points by secondrow 15 hours ago \| hide \| 23 comments
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