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Top model scores may be skewed by Git history leaks in SWE-bench

https://github.com/SWE-bench/SWE-bench/issues/465
191•mustaphah•2h ago•50 comments

Claude's memory architecture is the opposite of ChatGPT's

https://www.shloked.com/writing/claude-memory
107•shloked•2h ago•46 comments

Bulletproof host Stark Industries evades EU sanctions

https://krebsonsecurity.com/2025/09/bulletproof-host-stark-industries-evades-eu-sanctions/
120•todsacerdoti•3h ago•31 comments

Rails on SQLite: new ways to cause outages

https://andre.arko.net/2025/09/11/rails-on-sqlite-exciting-new-ways-to-cause-outages/
40•ingve•2h ago•6 comments

Unusual Capabilities of Nano Banana (Examples)

https://github.com/PicoTrex/Awesome-Nano-Banana-images/blob/main/README_en.md
23•SweetSoftPillow•48m ago•8 comments

NT OS Kernel Information Disclosure Vulnerability

https://www.crowdfense.com/nt-os-kernel-information-disclosure-vulnerability-cve-2025-53136/
85•voidsec•5h ago•21 comments

Behind the scenes of Bun Install

https://bun.com/blog/behind-the-scenes-of-bun-install
289•Bogdanp•8h ago•88 comments

'Robber bees' invade apiarist's shop in attempted honey heist

https://www.cbc.ca/news/canada/british-columbia/robber-bees-terrace-bc-apiary-1.7627532
76•lemonberry•4h ago•48 comments

Launch HN: Ghostship (YC S25) – AI agents that find bugs in your web app

27•jessechoe10•2h ago•10 comments

Making io_uring pervasive in QEMU [pdf]

https://vmsplice.net/~stefan/stefanha-kvm-forum-2025.pdf
29•ingve•2h ago•1 comments

The Helix Text Editor (2024)

https://jonathan-frere.com/posts/helix/
76•gidellav•3d ago•29 comments

Adam (YC W25) Is Hiring to Build the Future of CAD

https://www.ycombinator.com/companies/adam/jobs/q6td4uk-founding-engineer
1•HetengAaronLi•3h ago

Show HN: Making a cross-platform game in Go using WebRTC Datachannels

https://pion.ly/blog/making-a-game-with-pion/
30•valorzard•1d ago•1 comments

AirPods live translation blocked for EU users with EU Apple accounts

https://www.macrumors.com/2025/09/11/airpods-live-translation-eu-restricted/
121•thm•9h ago•117 comments

CRISPR offers new hope for treating diabetes

https://www.wired.com/story/no-more-injections-crispr-offers-new-hope-for-treating-diabetes/
123•manveerc•7h ago•36 comments

How Palantir Is Mapping Everyone's Data for the Government

https://www.techdirt.com/2025/09/11/how-palantir-is-mapping-everyones-data-for-the-government/
29•mdhb•32m ago•1 comments

A tech-law measurement and analysis of event listeners for wiretapping

https://arxiv.org/abs/2508.19825
51•lapcat•4h ago•5 comments

Conway's Game of Life, but musical

https://www.hudsong.dev/digital-darwin
129•hudsongr•7h ago•26 comments

Adjacency Matrix and std:mdspan, C++23

https://www.cppstories.com/2025/cpp23_mdspan_adj/
18•ashvardanian•3d ago•6 comments

Randomly selecting points inside a triangle

https://www.johndcook.com/blog/2025/09/11/random-inside-triangle/
50•ibobev•1h ago•30 comments

GrapheneOS and Forensic Extraction of Data (2024)

https://discuss.grapheneos.org/d/13107-grapheneos-and-forensic-extraction-of-data
276•SoKamil•8h ago•148 comments

ApeRAG: Production-ready GraphRAG with multi-modal indexing and K8s deployment

https://github.com/apecloud/ApeRAG
10•earayu•3d ago•1 comments

From burner phones to decks of cards: NYC teens adjusting to the smartphone ban

https://gothamist.com/news/from-burner-phones-to-decks-of-cards-nyc-teens-are-adjusting-to-the-sm...
109•geox•7h ago•110 comments

An engineering history of the Manhattan Project

https://www.construction-physics.com/p/an-engineering-history-of-the-manhattan
105•rbanffy•8h ago•56 comments

Samsung taking market share from Apple in U.S. as foldable phones gain momentum

https://www.cnbc.com/2025/08/16/samsungs-us-market-share-apple-rivalry-foldable-phones.html
108•mgh2•12h ago•159 comments

Center for the Alignment of AI Alignment Centers

https://alignmentalignment.ai
114•louisbarclay•9h ago•27 comments

Spiral

https://spiraldb.com/post/announcing-spiral
225•jorangreef•5h ago•77 comments

Reshaped is now open source

https://reshaped.so/blog/reshaped-oss
234•michaelmior•11h ago•42 comments

Public Suffix List

https://publicsuffix.org/
42•mooreds•3d ago•11 comments

GrapheneOS accessed Android security patches but not allowed to publish sources

https://grapheneos.social/@GrapheneOS/115164133992525834
223•uneven9434•13h ago•52 comments
Open in hackernews

The Helix Text Editor (2024)

https://jonathan-frere.com/posts/helix/
76•gidellav•3d ago

Comments

MrJohz•3d ago
Hey, that's me! I wrote this about a year ago, and I'm still using Helix, and still quite happy with it. The lack of a plugin ecosystem is sometimes irritating, but work there is slowly progressing. And I'm still not a fan of the idea of building the perfect IDE by composing different TUIs together and spending hours trying to get a perfect setup. But other than that, editing in Helix feels so fluent and fast that I'd really struggle not to use it if I went back.
gidellav•3d ago
Hi! I started using Helix about 1 month ago, jumped from Emacs, and I have to say that I really prefer this minimalist approach where I have just two tabs on my term emulator, one for Helix one for git/compiler/etc, and I honestly don't feel the absence of plugins, except for maybe a better find/replace symbols like in VSCode could be nice.

Well, thanks for your article!

JetSetWilly•57m ago
I'd love to switch to helix from emacs - I really like the editing model when I have tried it. However I write a lot of clojure and the lack of a REPL in helix and reliance on using LSP for everything (which just isn't as good as repl integration) is a bit of a blocker. I hope their plugin system and embracing scheme for it means that some kind of REPL capability will be implemented and supported well. I hope that plugin branch is merged soon.
makizar•35m ago
You might want to have a look at Matt Paras’s config. He’s been developping the plugin system using steel, his own scheme interpreter in rust. To send things to the repl, it uses eval-buffer from the helix-ext.scm file.

The integration and customizability is for sure not that of Emacs yet, but with the plugin system soon to be merged, we can hope to have a proper REPL and Parinfer implementation!

https://github.com/mattwparas/helix-config

1-more•2h ago
Home row layer select is extremely my thing too!
josh-sematic•2h ago
Regarding open files, <space>+b opens up a picker for the files in the buffer.

There is also now a file explorer under <space>+e (little e for starting at workspace root, capital E for starting in the buffer’s directory).

MrJohz•2h ago
I've not actually used the file explorer much, but I've seen that it's there. I assume it can't do file moves or deletes, though? That's the one thing I really miss from file pickers in other tools, otherwise I find the fuzzy search approach really convenient.

I should definitely use the buffer picker more, at the moment I use the gn/gb commands and it mostly works, but then I suddenly end up with too many open buffers and it's hard to figure out where I need to go again.

srid•1h ago
Is Helix good for Markdown-based note taking workflows? I suppose no, because plugin system is yet unavailable.
mcdow•2h ago
Switched to Helix about a year ago and haven't looked back since. Has almost everything I need in it(with a few exceptions). With Vim I would've had to have installed some janky plugins.

I really recommend it if you find Vim motions unintuitive and want some of the basic features of IDEs like VSCode.

My biggest gripes: - No plugin system (yet). - Configuration documentation is not the best. - Hasn't reached enough popularity to where other apps have "Helix mode" like how a bunch of apps have "vim mode". I find myself wanting to do Helix motions in other apps.

seanhunter•2h ago
I am a long-time vim user and tried out helix. In many ways it's great but the fact that there was (at that time) no "reflow text" function made it just completely unusable for me for basic text-editing outside of code.

If that's been added I'd take another look.

MrJohz•2h ago
Reflow in the sense of wrapping blocks of text? That exists, I think under :reflow, although I always forget the name when I'm looking for it.
mackeye•52m ago
this is the kind of thing kakoune (helix's primary inspiration) excels at --- i can hook `fmt` to a non-whitespace character insertion and have auto-reflow as i type. of course, this requires the user implementing the script to get it right, but then you can pr it into kakoune's "stdlib" which gets loaded by default, so any user can use it. (though helix is getting a plugin system eventually, which hopefully alleviates the pain of slow merges.)
skylurk•2h ago
Helix is great! All of the features I wish vim had out of the box, and fast.

It would be cool if it got more token-based movement/selection/replacement features, since it already has good tree-sitter integration.

tolmasky•1h ago
How strange that the article never links directly to the Helix editor. I usually immediately open the homepage of whatever a blog post is talking about as a background tab to be able to click back and forth, or to be able to immediately figure out what the thing being talked about is, but no luck here, except for some decoys (like the "helix" link next to the title which is just the tag "helix" which sends you to a page with all the posts tagged with "helix", which happens to just be this one post).

I of course quickly just googled it myself and found the page, and so afterward I went to the source of the blog post and searched for the URL to confirm that it wasn't actually linked to anywhere. Turns out that about three quarters of the way down, in the "Key Bindings" section, there is a link to the Helix keymappings documentation page, which appears to be the closest thing to a direct homepage link.

Anyways, no nefarious intent being implied of course, I just found it sort of interesting. I am pretty certain it just got accidentally left out, or maybe the project didn't have a homepage back in December of 2024 when this was originally written? Although the github page isn't directly linked either (only one specific issue in the github tracker).

Oh, and here's a link to their page: https://helix-editor.com/

And github page: https://github.com/helix-editor/

MrJohz•58m ago
Yes, it was pure accident! I surely had the helix homepage and documentation most of the time while writing this, but only thought to link that one bit of documentation! When I get to a computer next I'll update it with a link, because that would be useful.
TiredOfLife•51m ago
Not linking to stuff is the new normal. Many subreddits ban you if you post a link to source. Tweets no longer contain links - you need to click on tweet to see the next ones that maybe contain the link
f311a•1h ago
Too bad the development of helix is pretty slow and core devs are pretty resistant to various of changes.

It would be benefit a lot from some funding, but it's hard to find funding for a TUI editor.

It insane how fast Zed is moving in terms of development, on the other hand, I'm still waiting for some features in helix for more than 2 years. Helix devs have their own vision and reject a lot of attempts/PRs to make it better.

Regarding slow development, I saw a thread on reddit today https://old.reddit.com/r/HelixEditor/s/zn0xiSs9pp

unshavedyak•1h ago
> Helix devs have their own vision and reject a lot of attempts/PRs to make it better.

I feel your pain, but i support their focus here. Not only does it help prevent feature soup but at the end of the day they're the ones that have to support all these things.

As always, anyone is free to fork it. That sounds short but imo true nonetheless. Especially if the feature is small enough that the fork is just maintaining a patch on the head.

Regardless, plugins are being worked on so in time hopefully it's less of an issue.

> It insane how fast Zed is moving in terms of development,

I imagine funding and bodies helps a lot on this front.

barnabee•1h ago
What important features are missing?

While I’m looking forward to the plugin system for a few nice to have tweaks, and amrunning the dev branch alongside the main build to check it out, there’s nothing really essential missing to me.

I appreciate that the maintainers aren’t trying to compete with vim or emacs for features or be all things to all people, aren’t that they don’t prioritise growing the number of users over keeping true to their vision for the editor.

Helix is all the better for its slow, considered development as far as I’m concerned.

techbro92•55m ago
I would like project wide search and replace
Muvasa•39m ago
helix already has that <space> + "/'
f311a•49m ago
- auto file refresh

- global replace

- multiline search in files

- small terminal with toggle (for quick commands)

- Recent LSP protocol features that would allow using inline copilot suggestions

- better file manager where I can create, remove, rename files

- an ability to bind x and xx (double) keypress at the same time

- git blame

- a better ability to run programs on top of helix (lazygit, for example, the same way people use it in neovim without closing it)

eviks•1h ago
> This has some advantages — for example it means that Helix is very responsive and lightweight, because there’s not a lot of heavy rendering work to be doing.

Which text editor is unresponsive because of heavy rendering?? And that's the only potential benefit the author has identified

Muvasa•41m ago
I remember pasting a lot of text in vim. And waiting for all of it to be rendered. In helix it's instant. Things could have changed since then. I am talking about no later than 2023
lawn•13m ago
(Neo)vim is usually very fast.

In Neovim at least one reason for why it might be slow is that the particular treesitter implementation for the syntax you're using isn't very optimized?

But it depends a lot on what kind of type you're pasting exactly and your setup.

voat•49m ago
I tried to use helix as a vim user, but couldn't get used to the key binds. However I recently found evil-helix, and it's a joy. https://github.com/usagi-flow/evil-helix
sevg•34m ago
Long-time (Neo)Vim user, tried Helix for a few months but just couldn’t get on with it.

It felt too inflexible (not just from lack of plugins), and there were numerous annoyances like save always changing file ownership to the current user, the buffer not reloading when a file is changed externally, no way to highlight (only) trailing spaces, dot repeat doesn’t always work (because the motion/selection comes first) etc.

But mostly I much prefer the way Vim does selection and motions and actions etc.

jiehong•15m ago
I wish I could pipe stuff to helix without having to deal with not saving the buffer.

I also don’t like bulk search and replace in helix as it’s based on selection and replace.

Other than that, I find it easier to stick to helix than to vim!

heldrida•5m ago
Happy Helix Editor user here! My favourite text editor