Hacker News

1.		The Fed says this is a cube of $1M. They're off by half a million (calvin.sh)
		273 points by c249709 1 hour ago \| hide \| 119 comments
2.		Feasibility study of a mission to Sedna - Nuclear propulsion and solar sailing (arxiv.org)
		106 points by speckx 3 hours ago \| hide \| 28 comments
3.		Ask HN: Who is hiring? (July 2025)
		83 points by whoishiring 2 hours ago \| hide \| 118 comments
4.		Show HN: Spegel, a Terminal Browser That Uses LLMs to Rewrite Webpages (simedw.com)
		202 points by simedw 5 hours ago \| hide \| 103 comments
5.		Experience converting a mathematical software package to C++20 modules [PDF] (arxiv.org)
		51 points by vblanco 4 hours ago \| hide \| 3 comments
6.		I built something that changed my friend group's social fabric (danpetrolito.xyz)
		382 points by dandano 10 hours ago \| hide \| 165 comments
7.		What should a native DOM templating API look like? (justinfagnani.com)
		7 points by jdkoeck 18 minutes ago \| hide \| 1 comment
8.		Cua (YC X25) Is Hiring a Founding Engineer (ycombinator.com)
		59 minutes ago \| hide
9.		Show HN: HackerNewt - Breadth-first exploring HN client for iOS (apps.apple.com)
		18 points by hnand 2 hours ago \| hide \| 5 comments
10.		When Did Nature Burst into Vivid Color? (quantamagazine.org)
		37 points by jandrewrogers 5 hours ago \| hide \| 18 comments
11.		OpenFLOW – Quickly make beautiful infrastructure diagrams local to your machine (github.com/stan-smith)
		195 points by x0z 11 hours ago \| hide \| 52 comments
12.		Show HN: I built the tool I wished existed for moving Stripe between countries (stripemove.com)
		44 points by felphos 5 hours ago \| hide \| 22 comments
13.		All Good Editors Are Pirates: In Memory of Lewis H. Lapham (laphamsquarterly.org)
		11 points by Caiero 2 hours ago \| hide \| 1 comment
14.		Show HN: Jobs by Referral: Find jobs in your LinkedIn network (jobsbyreferral.com)
		76 points by nicksergeant 5 hours ago \| hide \| 44 comments
15.		Graph Theory Applications in Video Games (claranguyen.me)
		17 points by haywirez 3 hours ago \| hide \| 1 comment
16.		Aesop in Words of One Syllable (pgdp.net)
		16 points by sohkamyung 4 hours ago \| hide \| 13 comments
17.		I write type-safe generic data structures in C (danielchasehooper.com)
		385 points by todsacerdoti 1 day ago \| hide \| 155 comments
18.		Grammarly acquires Superhuman (reuters.com)
		123 points by thm 3 hours ago \| hide \| 80 comments
19.		The new skill in AI is not prompting, it's context engineering (philschmid.de)
		810 points by robotswantdata 21 hours ago \| hide \| 456 comments
20.		Sliding Window Technique Visualizer (replit.app)
		5 points by neumannbd 47 minutes ago \| hide \| 1 comment
21.		Genetic code enables zebrafish to mend damaged organs (caltech.edu)
		91 points by bookofjoe 14 hours ago \| hide \| 9 comments
22.		The hidden JTAG in a Qualcomm/Snapdragon device’s USB port (linaro.org)
		222 points by denysvitali 23 hours ago \| hide \| 32 comments
23.		PlanetScale for Postgres (planetscale.com)
		45 points by adocomplete 2 hours ago \| hide \| 3 comments
24.		Show HN: A continuation of IRS Direct File that can be self-hosted (github.com/openfiletax)
		164 points by elijahwright_ 19 hours ago \| hide \| 16 comments
25.		Cloudflare to introduce pay-per-crawl for AI bots (cloudflare.com)
		416 points by scotchmi_st 7 hours ago \| hide \| 213 comments
26.		Proton joins suit against Apple for practices that harm developers and consumers (proton.me)
		562 points by moose44 1 day ago \| hide \| 556 comments
27.		Embabel Agent Framework for the JVM (github.com/embabel)
		21 points by t0mas88 6 hours ago \| hide \| 3 comments
28.		Abstraction boundaries are optimization boundaries (snork.dev)
		45 points by delifue 12 hours ago \| hide \| 12 comments
29.		Show HN: ToplingDB - A Persistent Key-Value Store for External Storage (github.com/topling)
		46 points by rockeetterark 6 hours ago \| hide \| 11 comments
30.		Claude Code now supports hooks (anthropic.com)
		332 points by ramoz 17 hours ago \| hide \| 140 comments
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