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Show HN: We Built a Chat of Stanford's CS229 Course Notes

4•mingtianzhang•1h ago
CS229 is one of the most widely referenced machine learning courses.

I turned the complete course notes into a searchable knowledge base with citations back to the original source material.

The goal is to make long technical documents easier to explore without losing traceability.

https://chat.pageindex.ai/explore/stanford-cs229

Why 2 Degrees of Global Warming Means And6 Degrees in Europe

https://www.tobiasreithmeier.de/en/blog/why-2-degrees-global-warming-means-6-in-europe
1•JuriKeller•37s ago•0 comments

Improve Router Hygiene to Protect Against Russian State-Sponsored Targeting

https://www.cisa.gov/news-events/cybersecurity-advisories/aa26-194a
1•giuliomagnifico•1m ago•0 comments

The Unfair Judge: A Mechanistic Interpretability Account of LLM-as-Judge

https://arxiv.org/abs/2607.11871
1•sbulaev•7m ago•0 comments

Euclid discovers the most ancient quasar in the Universe

https://www.esa.int/Science_Exploration/Space_Science/Euclid/Euclid_discovers_the_most_ancient_qu...
2•emot•9m ago•0 comments

Vizro: Upload spreadsheets. Get answers in minutes

https://www.vizro.ai
1•welsenesbros•11m ago•0 comments

UK Tokenization Roadmap Puts £33B on the Table and a Clock on the Wall

https://www.disruptionbanking.com/2026/07/14/uk-tokenization-roadmap-puts-33-billion-on-the-table...
2•emsidisii•14m ago•0 comments

Mensfeld/code-on-incus: Give each AI agent its own isolated machine

https://github.com/mensfeld/code-on-incus
1•Tomte•17m ago•0 comments

Rethinking MCP Security: A Large-Scale Study of Runtime MCP Servers

https://arxiv.org/abs/2607.11086
1•sbulaev•19m ago•0 comments

Making Software: How to make a font

https://www.makingsoftware.com/chapters/how-to-make-a-font
2•Garbage•19m ago•0 comments

The bubble of the age; or, The fallacy of railway investment (1848) [pdf]

https://dn721608.ca.archive.org/0/items/bubbleofageorfal00smit/bubbleofageorfal00smit.pdf
1•rfv6723•20m ago•0 comments

Zig creator calls Bun's Claude Rust rewrite 'unreviewed slop'

https://www.theregister.com/devops/2026/07/14/zig-creator-calls-buns-claude-rust-rewrite-unreview...
1•giamma•22m ago•3 comments

The Noise Floor of Latent Dissent, Interview with Harry Halpin Founder of NymVPN

https://diffractionscollective.com/2026/04/30/the-noise-floor-of-revolt-harry-halpin/
1•hansvs•23m ago•1 comments

JPEG for ASTC

https://github.com/BinomialLLC/basis_universal/wiki/JPEG-for-ASTC
1•edflsafoiewq•26m ago•0 comments

Ask HN: US Equivalent of Anabin?

1•xqb64•28m ago•0 comments

Introduction to Mainframe Scripting Languages

https://zubairidrisaweda.medium.com/introduction-to-mainframe-scripting-languages-83c1edd86e3e
2•rbanffy•28m ago•0 comments

Can a Dozen Blue States Block the Paramount-Warner Merger?

https://www.wsj.com/business/media/can-a-dozen-blue-states-block-the-paramount-warner-merger-494e...
3•JumpCrisscross•29m ago•0 comments

OSHotspot – Linux WiFi hotspot manager (hostapd/dnsmasq/iptables)

https://github.com/King03-sam/OSHotspot
2•OLOJEDE•29m ago•0 comments

Ask HN: How do you manage your own recovery time?

1•julienreszka•32m ago•0 comments

Grok Build CLI accused of uploading Git repos to a Google Cloud bucket

https://twitter.com/i/status/2076689215258014069
1•maxloh•33m ago•0 comments

UTC and Atomic Time

https://en.wikipedia.org/wiki/Coordinated_Universal_Time
1•5701652400•35m ago•3 comments

Show HN: I audited my own eight repos. Half of them lied in the README

https://github.com/Wasserpuncher/readme-check
1•Wasserpuncher•38m ago•0 comments

Show HN: Retire Me – crowdfunding one designer's escape from sensible

https://www.retireme.xyz/
1•ArashLowni•38m ago•0 comments

Closing a three-year-old issue using Rust arenas

https://giacomocavalieri.me/writing/gleam-rust-arenas
1•birdculture•38m ago•0 comments

Hassabis – A Framework for Frontier AI and the Dawning of a New Age

https://twitter.com/demishassabis/status/2076957440109625718
1•asiergoni•41m ago•0 comments

Show HN: Turnitin Report – AI checker and AI detector for student papers

https://www.turnitin.report/
1•gigisss•42m ago•0 comments

Jimmy Soni – Peter Thiel, Elon Musk, and the PayPal Mafia [video]

https://www.youtube.com/watch?v=OEcOUgXvz7g
1•ronfriedhaber•43m ago•0 comments

Native SDK from Vercel

https://native-sdk.dev/
3•orixilus•44m ago•1 comments

Show HN: Coura AI – AI clothes changer for realistic outfit photos

https://coura.ai
1•gigisss•44m ago•0 comments

Canada's Dead Sea? Diving into Saskatchewan's Salty Secret

https://canadiangeographic.ca/articles/canadas-dead-sea-diving-into-saskatchewans-salty-secret/
2•thunderbong•49m ago•0 comments

Worship me at the office altar: Why narcissistic leaders resist remote work

https://www.sciencedirect.com/science/article/pii/S0749597826000300
4•andyjohnson0•50m ago•0 comments