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My new hobby: watching AI slowly drive Microsoft employees insane

https://old.reddit.com/r/ExperiencedDevs/comments/1krttqo/my_new_hobby_watching_ai_slowly_drive_microsoft/
403•laiysb•1h ago•130 comments

Veo 3 and Imagen 4, and a new tool for filmmaking called Flow

https://blog.google/technology/ai/generative-media-models-io-2025/
671•youssefarizk•18h ago•393 comments

Overview of the Ada Computer Language Competition (1979)

https://iment.com/maida/computer/redref/
59•transpute•6h ago•7 comments

Convolutions, Polynomials and Flipped Kernels

https://eli.thegreenplace.net/2025/convolutions-polynomials-and-flipped-kernels/
70•mfrw•7h ago•6 comments

Withnail and I (2001)

https://www.criterion.com/current/posts/122-withnail-and-i
68•dcminter•3d ago•22 comments

Gemma 3n preview: Mobile-first AI

https://developers.googleblog.com/en/introducing-gemma-3n/
357•meetpateltech•18h ago•122 comments

Overlap (YC S24) Is Hiring

https://www.ycombinator.com/companies/overlap/jobs/Z8IbFjD-product-engineer
1•ctraina•23m ago

“ZLinq”, a Zero-Allocation LINQ Library for .NET

https://neuecc.medium.com/zlinq-a-zero-allocation-linq-library-for-net-1bb0a3e5c749
193•cempaka•13h ago•63 comments

Litestream: Revamped

https://fly.io/blog/litestream-revamped/
342•usrme•16h ago•76 comments

Building my own solar power system

https://medium.com/@joe_5312/pg-e-sucks-or-how-i-learned-to-stop-worrying-and-love-building-my-own-solar-system-acf0c9f03f3b
181•JKCalhoun•2d ago•135 comments

What makes a good engineer also makes a good engineering organization (2024)

https://moxie.org/2024/09/23/a-good-engineer.html
213•kiyanwang•2d ago•73 comments

Clojuring the web application stack: Meditation One

https://www.evalapply.org/posts/clojure-web-app-from-scratch/index.html
108•adityaathalye•23h ago•26 comments

Using unwrap() in Rust is Okay (2022)

https://burntsushi.net/unwrap/
24•pierremenard•2d ago•17 comments

Writing into Uninitialized Buffers in Rust

https://blog.sunfishcode.online/writingintouninitializedbuffersinrust/
88•luu•1d ago•76 comments

Deep Learning Is Applied Topology

https://theahura.substack.com/p/deep-learning-is-applied-topology
438•theahura•22h ago•169 comments

The NSA Selector

https://github.com/wenzellabs/the_NSA_selector
264•anigbrowl•17h ago•68 comments

Someone got an LLM running on a Commodore 64 from 1982, and it runs as well

https://www.xda-developers.com/llm-running-commodore-64/
25•ghuntley•2d ago•7 comments

AI's energy footprint

https://www.technologyreview.com/2025/05/20/1116327/ai-energy-usage-climate-footprint-big-tech/
218•pseudolus•1d ago•231 comments

Why Property Testing Finds Bugs Unit Testing Does Not (2021)

https://buttondown.com/hillelwayne/archive/why-property-testing-finds-bugs-unit-testing-does/
6•Tomte•35m ago•0 comments

Capalyze – Natural language data analysis

https://capalyze.ai/home
6•alexliu518•2d ago•3 comments

My favourite fonts to use with LaTeX (2022)

https://www.lfe.pt/latex/fonts/typography/2022/11/21/latex-fonts-part1.html
145•todsacerdoti•4d ago•42 comments

Show HN: 90s.dev – Game maker that runs on the web

https://90s.dev/blog/finally-releasing-90s-dev.html
286•90s_dev•21h ago•99 comments

Why does the U.S. always run a trade deficit?

https://libertystreeteconomics.newyorkfed.org/2025/05/why-does-the-u-s-always-run-a-trade-deficit/
251•jnord•1d ago•600 comments

Red Programming Language

https://www.red-lang.org/p/about.html
171•hotpocket777•18h ago•92 comments

A Secret Trove of Rare Guitars Heads to the Met

https://www.newyorker.com/magazine/2025/05/26/a-secret-trove-of-rare-guitars-heads-to-the-met
64•bookofjoe•10h ago•27 comments

Life before the web – Running a Startup in the 1980's (2016)

https://blog.zamzar.com/2016/07/13/life-before-the-web-running-a-startup-in-the-1980s/
47•gscott•4d ago•9 comments

Show HN: A Tiling Window Manager for Windows, Written in Janet

https://agent-kilo.github.io/jwno/
249•agentkilo•21h ago•85 comments

Taito-tastic: Kiki Kaikai and its Hardware

https://nicole.express/2025/pocky-but-wheres-rocky.html
35•ingve•2d ago•3 comments

EU startups fail because their press refuses to hype them up

https://twitter.com/RnaudBertrand/status/1925029185052917791
63•ryzvonusef•2h ago•42 comments

Linguists find proof of sweeping language pattern once deemed a 'hoax'

https://www.scientificamerican.com/article/linguists-find-proof-of-sweeping-language-pattern-once-deemed-a-hoax/
105•bryanrasmussen•2d ago•108 comments
Open in hackernews

Show HN: Kraa.io – Markdown editor for notes, blogs, chats

https://kraa.io
45•levmiseri•7h ago
Hi HN! Excited to share the public beta of Kraa – a web-based markdown editor.

It's aiming to be distraction-free and has strong separation of the document's styling from the experience of writing it — while still alowing for rich customization. Example of a leaf with custom styles: https://kraa.io/kraa/examples/echolibrary

Curious about your feedback in hopes of improving Kraa before the planned launch later this year.

Comments

levmiseri•7h ago
Here is a public leaf to showcase how chatting works with Kraa's unique 'writer' role: https://kraa.io/hackernews
thestepafter•5h ago
Just had a great conversation with multiple people, really like the concept displayed in the showcase.
chrisvalleybay•5h ago
Well – chatting in there sure was a fun experience! This gave off Google Wave vibes, back when it launched.
yasir326•5h ago
This is very clean and clutter free. I really like simplicity
patrick4urcloud•5h ago
super application !
abdullahajmal•5h ago
The website is cleannnn! Keep up the good work!
GuillaumeAirGen•4h ago
Looks nice! What tangible arguments do you have for me to switch from Notion to Kraa?
levmiseri•4h ago
Kraa can't properly compete with Notion, yet. Not on the feature-set. That being said, if you value simpler interface that still has all the core editor features, give it a try!

We are also not trying to be a Notion clone/alternative, but rather a different kind of text editor that's highly customizable, has unique features (like the writer role) and keeps strong division between writing and styling.

voigt•3h ago
Appears to me more like a super clean version of hack.md!
zeroq•4h ago
Feedback: backlink is not working as expected, i've tried several times - initially i clicked on sth, clicked back and it got me to "private mode" (new leaf, search), when i tried again and clicked on a one of showcase links and the clicked back twice it brought me back to the "private mode" again, seems quite finicky.

EDIT: repro: seems like spa app tries to be smart about browser.history - just click random things and try to use back button

jm666•1h ago
Thx, will fix!
mrweasel•3h ago
What's the point of editors like this. It looks really well done, but it's not the first, and I don't see the point of any of them.

I don't get why I would need a web-based editor (markdown or other formats). I can perhaps see the point in a collaboration editor, but that's a special case.

Where's the "save" button? Where is my stuff stored? After clicking around a bit I got stuff in the edit mode and now I can't get back to the frontpage.

Perhaps this is an age thing, but files goes on my hard drive, I organise them using a file manager. Files shouldn't be stuck in a browser.

It says I can write blog posts, but how do I export files to my blog? Is there Wordpress integration? Git?

jm666•3h ago
It is a collaborative document, saved live in a same way as google docs (with offline local support coming, if You are out of cell). The benefit is to have a simple way to create colab documents, with invite logic, which can be used for different purposes seamlessly - private notes, shared todo-lists, password protected gallery, read-only blog post, chat.

We will have markdown / keep / ... import of the notes, a bit later, but that is not probably what You meant with file uploads. The front-page navigation needs care, thx for feedback.

mrweasel•2h ago
Thanks.

No the import of notes is not what I had in mind :-) I always want to be storing files locally, or on a network share. Having this being intended as a collaboration tool makes sense, but if I'm the sole user, then it's just another place to store my files, which can't be shared or accessed by any other tool. That's my objection, and why I question the usefulness of something like this. You're siloing of data, which makes no sense to me (well it doesn't, it's the only way this can really work in the browser).

My question about the usefulness is sincere. I truly don't get why anyone would want to work in the browser like this, but I also dislike Google Docs. I'm just not the target audience, so I struggle to see how or why something like this would be useful.

The functionality is really well done, I'd just wish it was a desktop application, and stored files on my hard drive.

jm666•2h ago
Thank You too; I understand, I'm a long time vi & ripgrep user and honestly do not like wysiwyg editors too much; most of my private notes are still rsynced plaintext.

For me, the valuable usecases for kraa are: small notes shared accross devices/people (desktop/phone, family todos), pw-protected gallery for family, and the possibility to turn a note into a BS-free nice blog post super easily. The BS-free aspect is important, but it also means we will be compromising on features (compared to notion/wp/..).

EDIT (adding):

Also, as for the desktop application storing files localy - we do not plan that now, it is too much of a stretch from colab web app :-) We will however probably support localStorage offline mode & p2p / encrypted documents, but that is still something else.

Kind regards!

frank20022•3h ago
Looks nice, but what is the value proposition? Why this versus many other distraction free editors?
jm666•1h ago
Thanks. I'd say: simple access control (== easy to invite friends, publish as blog, password-protect), flexible document structure & roles (todos, notes, chat, image board, ...), pretty great image gallery, visual styling separated from content (cleaner UX).
bertocast•1h ago
I have been looking for something similar for a while. Thanks for this.