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Netflix to Acquire Warner Bros

https://about.netflix.com/en/news/netflix-to-acquire-warner-bros
541•meetpateltech•2h ago•421 comments

Most technical problems are people problems

https://blog.joeschrag.com/2023/11/most-technical-problems-are-really.html
95•mooreds•2h ago•77 comments

Making RSS More Fun

https://matduggan.com/making-rss-more-fun/
46•salmon•2h ago•21 comments

UniFi 5G

https://blog.ui.com/article/introducing-unifi-5g
213•janandonly•8h ago•161 comments

Netflix’s AV1 Journey: From Android to TVs and Beyond

https://netflixtechblog.com/av1-now-powering-30-of-netflix-streaming-02f592242d80
435•CharlesW•15h ago•213 comments

Nimony (Nim 3.0) Design Principles

https://nim-lang.org/araq/nimony.html
63•andsoitis•3d ago•20 comments

BMW PHEV: Safety fuse replacement is extremely expensive

https://evclinic.eu/2025/12/04/2021-phev-bmw-ibmucp-21f37e-post-crash-recovery-when-eu-engineerin...
328•mikelabatt•14h ago•321 comments

Emerge Career (YC S22) Is Hiring

https://www.ycombinator.com/companies/emerge-career/jobs/qQhLEmC-founding-design-engineer
1•gabesaruhashi•1h ago

Show HN: Kraa – Writing App for Everything

https://kraa.io/about
39•levmiseri•1d ago•21 comments

I have been writing a niche history blog for 15 years

https://resobscura.substack.com/p/why-i-have-been-writing-a-niche-history
182•benbreen•20h ago•27 comments

Influential study on glyphosate safety retracted 25 years after publication

https://www.lemonde.fr/en/environment/article/2025/12/03/influential-study-on-glyphosate-safety-r...
52•isolli•1h ago•36 comments

Trick users and bypass warnings – Modern SVG Clickjacking attacks

https://lyra.horse/blog/2025/12/svg-clickjacking/
260•spartanatreyu•15h ago•36 comments

Ephemeral Infrastructure: Why Short-Lived Is a Good Thing

https://lukasniessen.medium.com/ephemeral-infrastructure-why-short-lived-is-a-good-thing-2cf26afd...
14•birdculture•5d ago•6 comments

After 40 years of adventure games, Ron Gilbert pivots to outrunning Death

https://arstechnica.com/gaming/2025/12/after-40-years-of-adventure-games-ron-gilbert-pivots-to-ou...
134•mikhael•3d ago•54 comments

Show HN: Tacopy – Tail Call Optimization for Python

https://github.com/raaidrt/tacopy
66•raaid-rt•5d ago•25 comments

Stacked Diffs with git rebase —onto

https://dineshpandiyan.com/blog/stacked-diffs-with-rebase-onto/
98•flexdinesh•4d ago•70 comments

Kenyan court declares law banning seed sharing unconstitutional

https://apnews.com/article/kenya-seed-sharing-law-ruling-ad4df5a364299b3a9f8515c0f52d5f80
152•thunderbong•6h ago•48 comments

New 3D scan reveals a hidden network of moai carvers on Easter Island

https://www.sciencedaily.com/releases/2025/11/251130050717.htm
5•saikatsg•4d ago•2 comments

H-1B Workers Now Required to Make Social Media Profiles Public

https://www.boundless.com/blog/expanded-screening-h1b-h4-social-media-requirement
10•sethops1•18m ago•1 comments

Sugars, Gum, Stardust Found in NASA's Asteroid Bennu Samples

https://www.nasa.gov/missions/osiris-rex/sugars-gum-stardust-found-in-nasas-asteroid-bennu-samples/
54•jnord•2h ago•13 comments

CSS now has an if() conditional function

https://caniuse.com/?search=if
207•aanthonymax•5d ago•160 comments

Transparent leadership beats servant leadership

https://entropicthoughts.com/transparent-leadership-beats-servant-leadership
475•ibobev•1d ago•214 comments

How elites could shape mass preferences as AI reduces persuasion costs

https://arxiv.org/abs/2512.04047
621•50kIters•1d ago•581 comments

We gave 5 LLMs $100K to trade stocks for 8 months

https://www.aitradearena.com/research/we-ran-llms-for-8-months
279•cheeseblubber•16h ago•236 comments

Show HN: I was reintroduced to computers: Raspberry Pi

https://airoboticist.blog/2025/12/01/i-was-reintroduced-to-computers-raspberry-pi/
55•observer2022•3d ago•15 comments

Multivox: Volumetric Display

https://github.com/AncientJames/multivox
302•jk_tech•22h ago•41 comments

NeurIPS 2025 Best Paper Awards

https://blog.neurips.cc/2025/11/26/announcing-the-neurips-2025-best-paper-awards/
139•ivansavz•13h ago•21 comments

At IT School with Apple Lisa

https://blisscast.wordpress.com/2024/06/04/apple-lisa-gui-wonderland-3/
38•fabiojava•1w ago•8 comments

StardustOS: Library operating system for building light-weight Unikernels

https://github.com/StardustOS
98•transpute•16h ago•6 comments

The time has come to declare war on AI

https://www.sfgate.com/tech/article/time-to-declare-war-ai-21221535.php
8•megamike•50m ago•0 comments
Open in hackernews

Show HN: Kraa – Writing App for Everything

https://kraa.io/about
38•levmiseri•1d ago
Hello HN! We're a team of three building a new kind of web-based markdown editor.

There are many editors out there, so one is spoiled for choice, but Kraa's approach is a little different. It's trying to be both a minimal and distraction-free experience while being feature-rich and allowing for tons of use cases.

What Kraa's good for:

- Distraction-free writing & reading (minimal UI, performant, styling logic completely separated from the editing experience)

- Quick sharing of any written text – compared to many other writing tools, your content can be easily shared just by posting a link and giving 'read' or 'edit' access (we also have password-protection)

- Real-time chat / communities – Kraa has some unique features around real-time editing and our Chat widget allows for a frictionless chat experience. No send button.

- Kraa works well on mobile (though dedicated apps are planned)

---

Demo examples (all live, no login needed):

Blog article: https://kraa.io/kraa/examples/echolibrary

Long-form story: https://kraa.io/kraa/examples/insidekick

Magazine: https://kraa.io/weeklyinspiration

Kraa is built on top of ProseMirror (and TipTap) and Svelte.

You don’t need an account to try Kraa. We’d really appreciate your thoughts and feedback!

Comments

levmiseri•1d ago
Example of the real-real-time chat: https://kraa.io/hackernews
kylecazar•1h ago
This went to hell fairly quickly
embedding-shape•1h ago
Everyone learns some important lessons the first time they allow user-generated content on the public internet, particularly if you're brave enough to allow so without any login :) It's a rite of passage at this point I think, lucky OP :)
input_sh•35m ago
Really? IMO it went about as well as I expected given the audience.
heliumtera•1h ago
I couldn't see the value of this application until I went on this link and saw the euphoria. Whatever this means, there's certainly a place for unfiltered, unmoderated "anonymous" chat. This is promising, but I still don't understand why it always had to end in penis.

Anyway, I liked this. Consider making sent messages as immutable, it's very distracting people editing old messages.

embedding-shape•1h ago
- Click "Start Writing"

- Start typing, nothing happens

- Editor apparently didn't focus, I try clicking anywhere on the page to give text editor focus

- Editor doesn't focus when you click on it?

For being an experience "all about writing", I sure don't understand how to get started? I click in the middle of the page, but nothing is focusing? Using Firefox 145.0.1.

grvdrm•2m ago
Using Safari (OSX). No problems.
dmje•1h ago
Intriguing.

But - the first thing I want to know it "how much" and then shortly after that I want to know "can I run it myself".

tigroferoce•49m ago
This should be the first and most important question anyone asks when trying a new product/service. If I don't understant the business model and how much I could be locked-in, I don't even bother wasting 1 minute on the product (I might tray that to get inspiration, but I probably wouldn't use that for anything serious).
levmiseri•46m ago
What you see now will always be free. In 2026 we will introduce a 'pro' tier that will increase storage space for media/images and additional advanced features.

No self-hosting planned for now.

imcritic•1h ago
This is damn awesome!

Edit: at first I thought it was too damn awesome, but then I noticed that my phone is overheating after just a few minutes watching the live chat.

dwa3592•1h ago
Beautiful. Is it E2E encrypted?
levmiseri•57m ago
No, it is not. But that's high on the list of things we're focusing on.
embedding-shape•29m ago
Does it matter? They'll surely wouldn't implement a local/client-first E2E encryption, so in the end they'll be holding the keys anyways.

If you want something private, don't put it on other people's platforms, it's very simple.

heliumtera•58m ago
Congrats! This was something I have not seen before. People loved it, apparently. Real time chat makes it so even with few users, there is so much happening. Unfortunately moderation could be a problem. Good luck with it. Gos bless you, my morning is a little bit happier now
steego•42m ago
After watching a bunch of people use the live chat, I am not discouraged by live chat anymore.

I actually think one can make it work, one simply needs to account for moderation and flooding upfront.

The first feature you need is a way to instantly ignore people who are ruining the collective experience. I would think when a person is ignored by a certain threshold of people, their content should automatically be moderated.

The second feature that’s needed is some sort of flood protection or detection. If a user is pasting or trying to flood the chat with characters, they should be instantly hidden and their content be subject to moderation. Being able to distinguish between copying and pasting on occasion and flooding goes a long way.

embedding-shape•35m ago
> The first feature you need is a way to instantly ignore people who are ruining the collective experience. I

Yeah, and we all know you're talking about Anon Pond Heron, lets be honest.

_thisdot•30m ago
The recently sunsetted Reddit public chat was a good example. They were tied to a subreddit, so only people with some shared interest came together. And the moderators could set an entry barrier based on karma. And you stood to lose your reddit account if you misbehaved in a public chat
ramon156•40m ago
Without sounding negative, i see a lot of bells and whistles

For UX it seems better to only show features when you need it. You're up against a physical notepad.

Maybe I'm not the target audience

levmiseri•28m ago
Could you please expand on this? Showing only the features you need is pretty much what we tried to do. Keeping the writing UI minimal and distraction-free.
_kidlike•4m ago
self hosting when?