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New US homeownership measure puts people first

https://www.minneapolisfed.org/article/2026/new-homeownership-measure-puts-people-first
76•throw0101a•1h ago•54 comments

Qwen-Image-3.0: Rich Content, Authentic Details, Deep Knowledge

https://qwen.ai/blog?id=qwen-image-3.0
267•ilreb•4h ago•122 comments

Incremental – A library for incremental computations

https://github.com/janestreet/incremental
264•handfuloflight•9h ago•50 comments

Who's afraid of Chinese models?

https://stratechery.com/2026/whos-afraid-of-chinese-models/
758•mfiguiere•1d ago•569 comments

Python 3.15's Ultra-Low Overhead Interpreter Profiling Mode – Ken Jin's Blog

https://fidget-spinner.github.io/posts/ultra-fast-tracing.html
36•rbanffy•6d ago•0 comments

Jelly UI: Soft-body physics for native HTML form controls

https://jelly-ui.com/
570•baldvinmar•20h ago•167 comments

Kimi Work

https://www.kimi.com/products/kimi-work
609•ms7892•20h ago•250 comments

Human mathematicians are being outcounterexampled

https://xenaproject.wordpress.com/2026/07/20/human-mathematicians-are-being-outcounterexampled/
396•artninja1988•18h ago•181 comments

Running Doom on Our Custom CPU and Going Viral

https://www.armaangomes.com/blogs/doom/
98•arghunter•9h ago•21 comments

How to pack ternary numbers in 8-bit bytes

https://compilade.net/blog/ternary-packing
48•JoshTriplett•6d ago•30 comments

Arduino Launches Plug-and-Play Modules for Long-Range Sensor Projects

https://www.allaboutcircuits.com/news/arduino-launches-plug-and-play-modules-for-long-range-senso...
43•WaitWaitWha•3d ago•15 comments

Nativ: Run frontier open models locally on your Mac

https://blaizzy.github.io/nativ/
312•aratahikaru5•19h ago•107 comments

Show HN: Immersive Gaussian Splat tour of grace cathedral, San Francisco

https://vincentwoo.com/3d/grace_cathedral/
208•akanet•17h ago•45 comments

A Koi Pond Mosaic Made from 10 Pounds of 3D Printer Waste

https://www.instructables.com/A-Koi-Pond-Mosaic-Made-From-10-Pounds-of-3D-Printe/
49•sudo_cowsay•9h ago•38 comments

I wrote an bash enumerator because I was sick of xargs

https://numerlab.org/2025/07/20/bashumerate-enumerator/
161•wallach-game•17h ago•148 comments

Agent swarms and the new model economics

https://cursor.com/blog/agent-swarm-model-economics
232•jlaneve•19h ago•103 comments

VTubing: How a Japanese Phenomenon Is Going Worldwide

https://www.tokyodev.com/articles/vtubing-how-a-japanese-phenomenon-is-going-worldwide
59•pwim•9h ago•43 comments

The Great Steam Deck Crash of 2026: How the New Pricing Decreased Demand by 80%

https://boilingsteam.com/the-great-steam-deck-volume-crash/
5•ekianjo•17m ago•0 comments

The Psychology of Software Teams

https://www.routledge.com/The-Psychology-of-Software-Teams/Hicks/p/book/9781032963389
126•dcre•5d ago•38 comments

Motion Sensors and Home Security Gadgets Without Cameras

https://www.wired.com/story/best-motion-sensors-private-alternatives-security/
3•joozio•2d ago•0 comments

You only need the frontier model for one single edit

https://stencil.so/blog/prewalk
188•jxmorris12•6d ago•58 comments

China’s open-weights AI strategy is winning

https://werd.io/american-ai-is-locked-down-and-proprietary-its-losing/
1154•benwerd•23h ago•864 comments

Launch HN: Bloomy (YC S26) – AI-powered mastery learning for K-12

92•alexsouthmayd•20h ago•93 comments

Show HN: Ex Situ – Open-source spatial index of displaced cultural artifacts

https://exsitu.app/map
43•hbyel•8h ago•26 comments

I Stopped “Creating Content”

https://refactoringenglish.com/blog/why-i-stopped-creating-content/
214•mtlynch•21h ago•173 comments

Shinjuku Station in 3D

https://satoshi7190.github.io/Shinjuku-indoor-threejs-demo/
251•Gecko4072•23h ago•56 comments

The Power of Awareness: Overcoming Surveillance Capitalism

https://www.scottrlarson.com/presentations/overcoming-surveillance-capitalism-with-awareness/
131•trinsic2•17h ago•25 comments

Perfection is not over-engineering

https://var0.xyz/posts/perfection-is-not-over-engineering.html
258•var0xyz•23h ago•113 comments

Jellyfin founder Andrew leaves team

https://forum.jellyfin.org/t-project-leadership-changes
288•swat535•14h ago•256 comments

Hacker wipes Romania's land registry database

https://news.risky.biz/risky-bulletin-hacker-wipes-romanias-entire-land-registry-database/
673•speckx•23h ago•373 comments
Open in hackernews

Kate and Python Language Server

https://akselmo.dev/posts/kate-python-lsp/
79•todsacerdoti•1y ago

Comments

josteink•1y ago
As someone who recently set up something similar in Emacs with eglot I had to ditch Python-LSP-server.

It was so incredibly slow to respond, even on a M2 Max MBP, that it lowered my productivity by orders of magnitudes (and made Emacs laggy).

Maybe I did something wrong? I don’t know.

What I do know is that I tried pyright instead as a different LSP-server for Python and I haven’t looked back.

It’s a night and day difference. It’s snappy and everything works as expected, with venvs and mypy too.

kstrauser•1y ago
I agree. I really wanted to like python-lsp-server (aka pylsp), but I felt it's kind of a mess getting everything set up and configured. Loathe as I was to configure a server running in Node to help my editor with Python code, it's far and away the best option I've found so far.

I do hope "ruff server" will do for Python LSPs what ruff did for linting and formatting.

nerdponx•1y ago
I haven't tried the Ruff server yet, but Jedi Language Server is usably fast, and does a good enough job.
kstrauser•1y ago
Jedi's very nice for refactoring and auto-completion! I get more value from linting and type checking, though, and Jedi doesn't handle those. Pairing it with something like pyright is a great combination if your editor lets you connect to multiple servers.
kristjansson•1y ago
It's not ready yet, but https://pyrefly.org/ might be a good competitor/complement in the future
tiltowait•1y ago
Looks promising! It doesn't work with my poetry environment, but I like what I see so far. Definitely something to watch.
team_pyrefly•1y ago
Hi! I'm on the team behind Pyrefly. Thanks for taking a look and raising the need for poetry support. We added a GitHub issue to track that here: https://github.com/facebook/pyrefly/issues/166
arccy•1y ago
last time i looked the people were recommending basedpyright: https://github.com/DetachHead/basedpyright
Hasnep•1y ago
I've been recommending it whenever Pylance comes up on HN or Lobsters, the docs explain how to set it up on the most popular editors: https://docs.basedpyright.com/dev/installation/ides
wormius•1y ago
Not particularly relevant to the core article, but just a dumb thought re: the LSP/LS annoyance mentioned in the intro.

I think maybe some of it stems from 'ls' the command. If I saw something called py-ls instead of py-lsp, I may think it's a python based ls command. "Name Collision" as it were.

Anyways off to read the rest of the article...

ogoffart•1y ago
I wrote a language server too, and I also went with "-lsp" naming because it's way more recognizable. "LSP" is kind of a brand. If you look at the list at https://microsoft.github.io/language-server-protocol/impleme... a lot of them are named -lsp.
dundarious•1y ago
Might not be an issue for your typical setup, but I suggest quoting your variable expansions in bash. Otherwise, spaces, etc., will lead to issues.

It would also make sense to use path after it is defined, instead of sometimes using `$1` again.

But I'm confused by `cd`ing into `$path` and then checking paths that are prefixed by `$path`... I assume that is an error, and you won't run it like `script.sh ./work/project` and expect a path like `./work/project/work/project` or `./work/project/project` to exist. Can just `cd "$1"` and be done.

Mildly surprised the .venv/venv check isn't an elif as well.

  #!/usr/bin/env bash
  cd "$1"
  if [ -d ./.venv ]; then
    source ./.venv/bin/activate
  elif [ -d ./venv ]; then
    source ./venv/bin/activate
  fi
  exec pylsp --check-parent-process