Hacker News

1.		Open guide to equity compensation (github.com/jlevy)
		238 points by mooreds 5 hours ago \| hide \| 101 comments
2.		Quick Primer on MCP Using Ollama and LangChain (polarsparc.com)
		39 points by bswamina 3 hours ago \| hide \| 4 comments
3.		Writing Cursor rules with a Cursor rule (adithyan.io)
		24 points by adithyan_win 2 hours ago \| hide \| 2 comments
4.		Everything Wrong with MCP (sshh.io)
		16 points by sshh12 1 hour ago \| hide \| 6 comments
5.		Math 13 – An Introduction to Abstract Mathematics [pdf] (uci.edu)
		85 points by ibobev 5 hours ago \| hide \| 4 comments
6.		NoProp: Training Neural Networks without Back-propagation or Forward-propagation (arxiv.org)
		6 points by belleville 56 minutes ago \| hide \| discuss
7.		Writing my own dithering algorithm in Racket (amanvir.com)
		113 points by venusgirdle 5 hours ago \| hide \| 23 comments
8.		Shadertoys Ported to Rust GPU (rust-gpu.github.io)
		14 points by todsacerdoti 2 hours ago \| hide \| 1 comment
9.		Show HN: I made a free tool that analyzes SEC filings and posts detailed reports (signalbloom.ai)
		10 points by GodelNumbering 1 hour ago \| hide \| 1 comment
10.		Implementing DeepSeek R1's GRPO algorithm from scratch (github.com/policy-gradient)
		60 points by xcodevn 6 hours ago \| hide \| discuss
11.		Why Fennel? (fennel-lang.org)
		187 points by behnamoh 9 hours ago \| hide \| 77 comments
12.		The dark side of the Moomins (newstatesman.com)
		251 points by SebaSeba 11 hours ago \| hide \| 71 comments
13.		How to speed up US passenger rail, without bullet trains (bloomberg.com)
		32 points by petethomas 4 hours ago \| hide \| 39 comments
14.		Exwm: Emacs X Window Manager (github.com/emacs-exwm)
		74 points by tosh 7 hours ago \| hide \| 18 comments
15.		Docker Model Runner (docker.com)
		7 points by kordlessagain 1 hour ago \| hide \| discuss
16.		How much oranger do red orange bags make oranges look? (alexanderell.is)
		69 points by otras 8 hours ago \| hide \| 46 comments
17.		GeoDeep's AI Detection on Maxar's Satellite Imagery (marksblogg.com)
		19 points by marklit 4 hours ago \| hide \| 1 comment
18.		Lotka–Volterra Equations (wikipedia.org)
		33 points by ustad 5 hours ago \| hide \| 6 comments
19.		Wasting Inferences with Aider (worksonmymachine.substack.com)
		106 points by Stwerner 11 hours ago \| hide \| 84 comments
20.		Are Plants Farming Us? (inleo.io)
		22 points by signa11 3 hours ago \| hide \| 14 comments
21.		Unlocking Sudoku's Secrets (chalkdustmagazine.com)
		15 points by amichail 2 hours ago \| hide \| 4 comments
22.		Mistakes and cool things to do with arena allocators (zylinski.se)
		55 points by skeptrune 6 hours ago \| hide \| 5 comments
23.		Peering into the Linux Kernel with Trace (alexdowad.github.io)
		53 points by mre 5 hours ago \| hide \| 3 comments
24.		Whenever – typed and DST-safe datetimes for Python (github.com/ariebovenberg)
		245 points by pkkm 15 hours ago \| hide \| 121 comments
25.		A Reddit bot drove me insane (posthuman.blog)
		478 points by erhmmmm 12 hours ago \| hide \| 230 comments
26.		A tricky Commodore PET repair: tracking down 6 1/2 bad chips (righto.com)
		53 points by todsacerdoti 8 hours ago \| hide \| 15 comments
27.		Cargo-mutants:zombie: Inject bugs and see if your tests catch them (github.com/sourcefrog)
		89 points by todsacerdoti 11 hours ago \| hide \| 13 comments
28.		The Manicule: The little hand that's everywhere (messynessychic.com)
		55 points by bookofjoe 10 hours ago \| hide \| 3 comments
29.		Regime Change in the West (lrb.co.uk)
		32 points by PaulHoule 4 hours ago \| hide \| 9 comments
30.		Experimental release of GrapheneOS for Pixel 9a (grapheneos.social)
		354 points by moelf 23 hours ago \| hide \| 228 comments
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