Hacker News

1.		Claude Sonnet 4.5 (anthropic.com)
		1190 points by adocomplete 12 hours ago \| hide \| 608 comments
2.		Hiring only senior engineers is killing companies (workweave.dev)
		103 points by mooreds 1 hour ago \| hide \| 99 comments
3.		Claude Code 2.0 (npmjs.com)
		600 points by polyrand 11 hours ago \| hide \| 233 comments
4.		Ask HN: What are you working on? (September 2025)
		157 points by david927 8 hours ago \| hide \| 448 comments
5.		How to create an OS from scratch (github.com/cfenollosa)
		62 points by pykello 5 hours ago \| hide \| 29 comments
6.		Safe zero-copy operations in C# (ssg.dev)
		61 points by sedatk 5 hours ago \| hide \| 8 comments
7.		Loadmo.re: design inspiration for unconventional web (loadmo.re)
		291 points by surprisetalk 13 hours ago \| hide \| 41 comments
8.		AI tools I wish existed (sharif.io)
		5 points by Poleris 44 minutes ago \| hide \| discuss
9.		Bad Apple but it's played inside Super Mario Bros (tasvideos.org)
		34 points by carlesfe 3 hours ago \| hide \| 8 comments
10.		Voronoi map generation in Civilization VII (2k.com)
		130 points by Areibman 7 hours ago \| hide \| 9 comments
11.		Instant Checkout and the Agentic Commerce Protocol (openai.com)
		177 points by meetpateltech 11 hours ago \| hide \| 283 comments
12.		Spending time with the material (robinsloan.com)
		34 points by thomasjb 5 hours ago \| hide \| 4 comments
13.		Show HN: Devbox – Containers for better dev environments (ar0.eu) (ar0.eu)
		8 points by TheRealBadDev 2 hours ago \| hide \| 1 comment
14.		A SQL Heuristic: ORs Are Expensive (ethanseal.com)
		89 points by ethanseal 9 hours ago \| hide \| 44 comments
15.		Awakening Bell (awakeningbell.org)
		12 points by mehagar 3 hours ago \| hide \| discuss
16.		John Jumper: AI is revolutionizing scientific discovery [video] (youtube.com)
		84 points by sandslash 9 hours ago \| hide \| 51 comments
17.		California governor signs AI transparency bill into law (ca.gov)
		257 points by raldi 8 hours ago \| hide \| 157 comments
18.		iRobot Founder: Don't Believe the AI and Robotics Hype (crazystupidtech.com)
		68 points by herbertl 8 hours ago \| hide \| 27 comments
19.		Managing Dotfiles with Make (matheusmoreira.com)
		37 points by ibobev 5 hours ago \| hide \| 22 comments
20.		Code golfing a tiny demo using maths and a pinch of insanity (pkh.me)
		35 points by ux 6 hours ago \| hide \| 9 comments
21.		Visualizing Automorphisms of S6 (travisdoesmath.github.io)
		23 points by downboots 4 hours ago \| hide \| 1 comment
22.		FAA decides it trusts Boeing enough to certify safety of its own planes again (theregister.com)
		113 points by sipofwater 5 hours ago \| hide \| 54 comments
23.		High Voltage Coin Cell (atomic14.substack.com)
		6 points by iamflimflam1 2 hours ago \| hide \| 1 comment
24.		Jax: Fast Combinations Calculation (github.com/phoenicyan)
		44 points by phoenicyan 7 hours ago \| hide \| 3 comments
25.		Faster Virtual Machines: Speeding Up Programming Language Execution (2023) (mort.coffee)
		10 points by ofalkaed 4 hours ago \| hide \| discuss
26.		Subtleties of SQLite Indexes (emschwartz.me)
		98 points by emschwartz 13 hours ago \| hide \| 50 comments
27.		Don't Become a Scientist (1999) (ua.edu)
		69 points by abhinavsns 9 hours ago \| hide \| 58 comments
28.		ML on Apple ][+ (mdcramer.github.io)
		106 points by mcramer 12 hours ago \| hide \| 24 comments
29.		Vertical Solar Panels Are Out Standing (hackaday.com)
		140 points by lxm 14 hours ago \| hide \| 94 comments
30.		`std::flip` (morwenn.github.io)
		95 points by ashvardanian 12 hours ago \| hide \| 93 comments
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