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DuckDB Internals: Why Is DuckDB Fast? (Part 1)

https://www.greybeam.ai/blog/duckdb-internals-part-1
99•marklit•2d ago•42 comments

To study how chips work, MIT researchers built their own operating system

https://news.mit.edu/2026/to-study-how-chips-really-work-mit-researchers-built-their-own-operatin...
146•speckx•3d ago•15 comments

So You Want to Define a Well-Known URI

https://mnot.net/blog/2026/well_known_uris
19•ingve•1h ago•0 comments

Gribouille 0.3.0: A Grammar of Graphics for Typst

https://mickael.canouil.fr/posts/2026-06-15-gribouille-0-3/
51•mcanouil•3d ago•12 comments

Zen and the Art of Machine Learning Research

https://blog.jxmo.io/p/zen-and-the-art-of-machine-learning
26•jxmorris12•3d ago•2 comments

Generative AI Is Having Its Herbalife Moment

https://www.whatwelo.st/p/generative-ai-is-having-its-herbalife
14•watermelon0•1h ago•3 comments

I found 10k GitHub repositories distributing Trojan malware

https://orchidfiles.com/github-repositories-distributing-malware/
765•theorchid•19h ago•192 comments

Zero-Touch OAuth for MCP

https://blog.modelcontextprotocol.io/posts/enterprise-managed-auth/
179•niyikiza•9h ago•65 comments

DARPA Heavy Life Challenge

https://www.darpa.mil/research/challenges/lift
12•mhb•2h ago•7 comments

Datasette Apps: Host custom HTML applications inside Datasette

https://simonwillison.net/2026/Jun/18/datasette-apps/
68•lumpa•6h ago•22 comments

Ice water drowning survival of young patient (2025)

https://www.jacc.org/doi/10.1016/j.jaccas.2025.104885
114•js2•3h ago•64 comments

Building a robotics research setup that lives next to my desk

https://dfdxlabs.com/research/2026/robotics-setup/
65•mplappert•16h ago•24 comments

Ubiquiti: Enterprise NAS, Built on ZFS

https://blog.ui.com/article/introducing-enterprise-nas
320•ksec•17h ago•275 comments

CS 6120: Advanced Compilers: The Self-Guided Online Course (2020)

https://www.cs.cornell.edu/courses/cs6120/2025fa/self-guided/
354•ibobev•20h ago•51 comments

Many Let's Encrypt renewals had errors today

https://letsencrypt.status.io/#2026
127•widdakay•3h ago•76 comments

Cell-based architecture for resilient payment systems

https://americanexpress.io/cell-based-architecture-for-resilient-payment-systems/
117•birdculture•3d ago•46 comments

The ISA Doesn't Matter Where It Counts

https://www.chipstrat.com/p/the-isa-doesnt-matter-where-it-counts
3•ksec•1h ago•1 comments

Akse3D – open-source 3D modelling anyone can master

https://akse3d-en.skaperiet.no
6•joachimhs•3d ago•1 comments

Flexport (YC W14) Is Hiring in Indonesia, India, and Thailand

https://www.flexport.com/company/careers/
1•thedogeye•6h ago

Show HN: Talos – Open-source WASM interpreter for Lean

https://github.com/cajal-technologies/talos
42•mfornet•18h ago•5 comments

How Japan's railways stayed one while splitting apart

https://arun.is/blog/jr-logo/
82•ddrmaxgt37•1d ago•65 comments

.gitignore Isn't the only way to ignore files in Git

https://nelson.cloud/.gitignore-isnt-the-only-way-to-ignore-files-in-git/
382•FergusArgyll•20h ago•122 comments

Hospitals and universities repurposing drugs at lower cost

https://www.kcl.ac.uk/news/hospitals-and-universities-repurposing-drugs-at-90-lower-cost
302•giuliomagnifico•20h ago•132 comments

I told them forced consent was unlawful. 5 years later it cost Elkjop €1.8M

https://www.thatprivacyguy.com/blog/elkjop-forced-consent-fine/
342•speckx•12h ago•180 comments

Show HN: Are You in the Weights?

https://www.intheweights.com/
315•turtlesoup•10h ago•169 comments

Horizons JPL Solar System Data Demo and NASA DSN Updates: Datastar, Common Lisp

https://horizons.lambda-combine.net/
47•adityaathalye•4d ago•1 comments

If your product is Great, it doesn't need to be Good (2010)

http://paulbuchheit.blogspot.com/2010/02/if-your-product-is-great-it-doesnt-need.html
65•skogstokig•3d ago•39 comments

W Social, public institutions and the theater of European digital sovereignty

https://blog.elenarossini.com/w-social-public-institutions-and-the-theater-of-european-digital-so...
201•nemoniac•18h ago•136 comments

Launch HN: TesterArmy (YC P26) – Agents that test web and mobile apps

https://tester.army
116•okwasniewski•16h ago•49 comments

Modos Color Monitor Pushes E-Paper Displays Further

https://spectrum.ieee.org/modos-e-paper-monitor
268•Vinnl•19h ago•67 comments
Open in hackernews

Gribouille 0.3.0: A Grammar of Graphics for Typst

https://mickael.canouil.fr/posts/2026-06-15-gribouille-0-3/
51•mcanouil•3d ago

Comments

unrealhoang•1h ago
This is awesome, is there a way to render the graphics/chart in svg so that we can implement something like hover & popup (with data information)?
adamnemecek•1h ago
Typst is the most important open source project of the last 5 years.

I predict a future where markdown and latex are largely replaced by typst. And I couldn't be more excited.

It is such a stepup from markdown and latex. Try it today if you are intrigued.

mastermage•1h ago
For Latex I agree thats definitely. Markdown I am unsure as Markdown is not meant for creating documents but to just have a little Richt Text Markup in READMEs and other Text files. Typst needs a compile step and altough that one is fast as hell it is still different from Markdown that renders directly from the file without an intermediary.
adamnemecek•57m ago
The problem with markdown is that it's not extensible and that there is no spec. Essentially all READMEs would be better off using typst, they would make for better READMEs.
sbysb•46m ago
I do not think that is the problem with markdown lol. There are lots of problems with markdown, especially vanilla or the more limited versions of it - but really its super power is that it is readable with a regular text editor (or `cat`) and can be rendered without a compilation step.

Markdown is not competing with latex or typst, it is competing with (and has won against) .txt files

tlarkworthy•18m ago
Of course it's extensible, you can put HTML in it, and HTML is extensible.
adamnemecek•5m ago
That is like saying "Ruby is not slow, you can write native extensions in C". No, Markdown is not extensible.
josephg•15m ago
Right; but markdown has expanded beyond that niche. Lots of projects use markdown for other stuff - like mdbook, or for blogs.

I think markdown is a great format for readme files. But for real documentation, the added features of typst are fantastic. Like, being able to write scripts, have figures and custom styling, populate data from JSON files, plugins, typography, numbered sections, footnotes and all sorts of other stuff. Markdown doesn't even support comments properly!

I want typst for blogging, long form articles and documentation. Markdown is great for small stuff. But it doesn't scale.

utopiah•50m ago
I'm not sure either matter to be honest.

It's cool sure, powerful also... but when anybody has access to both vector-based editor and raster-based editor ... but also tools that incorporate them, e.g. rich text editors ... but also entire toolchain going from compilers to libraries all the way to Web based notebook with their editors and running environment that can then output printable artifacts, I don't think there has to be "the" way. They might be a more popular way within a certain zeitgeist but... does one project has to "replace" another one?

I guess I don't really get the passion some people have for "perfect" rendering. I'm fine with just text, then just readible equations below it, then an OK looking graph. I don't actually care if any of those are pixel perfect. I don't get it.

IMHO in terms of actual knowledge transmission reproducibility and interactivity are way more important. They might not look as good and in fact introduce a TON of complexity but I believe it's better than yet another system that is slightly better looking while being slightly easier, for those people with a specific mindset, to setup and use.

PS: still both Gribouille and Typst are cool projects! Just want to make sure I'm not sounding critical against those efforts.

adamnemecek•45m ago
> It's cool sure, powerful also... but when anybody has access to both vector-based editor and raster-based editor ... but also tools that incorporate them, e.g. rich text editors ... but also entire toolchain going from compilers to libraries all the way to Web based notebook with their editors and running environment that can then output printable artifacts, I don't think there has to be "the" way. They might be a more popular way within a certain zeitgeist but... does one project has to "replace" another one?

cool, why do you think people use tikz? And like generating images programmatically from text is impossibly more powerful than using vector editors.

zhshnsnnaaka•16m ago
I agree but to me it seems humanity has a terminal case of being unable to separate content from presentation. I can see it in this thread with clamoring for Typst in READMEs etc. If READMEs need to be anything they need to be plain bloody text. Markdown is the absolute maximum. Having some “header semantics” defined is fine as that’s universal in a document but let’s keep it simple guys, OK?

Information needs to be plain and clear. Presentation can be fancy. Let’s keep these very, very different things separate. AI will thank you as well.

TRiG_Ireland•9m ago
My primary use for Typst is pretty agendas for my Toastmasters club. https://typst.app/project/rmyyeU17y51rl6ISSqGji9

Typesetting isn't just for science. I like that it looks good; I enjoy the creative step of experimenting with document design; and Typst is just fun to use.