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An OpenAI model has disproved a central conjecture in discrete geometry

https://openai.com/index/model-disproves-discrete-geometry-conjecture/
1171•tedsanders•15h ago•857 comments

Show HN: Rmux – A programmable terminal multiplexer with a Playwright-style SDK

https://github.com/helvesec/rmux
15•shideneyu•46m ago•8 comments

GitHub confirms breach of 3,800 repos via malicious VSCode extension

https://www.bleepingcomputer.com/news/security/github-confirms-breach-of-3-800-repos-via-maliciou...
845•Timofeibu•20h ago•350 comments

Vivaldi 8.0

https://vivaldi.com/blog/vivaldi-on-desktop-8-0/
128•OuterVale•2h ago•58 comments

Haskell Foundation 2026 Update

https://discourse.haskell.org/t/haskell-foundation-2026-update/14136
119•azhenley•7h ago•32 comments

Show HN: I reverse engineered Apple's video wallpapers

https://github.com/kageroumado/phosphene
284•kageroumado•10h ago•64 comments

New features in GCC 16: Improved error messages and SARIF output

https://developers.redhat.com/articles/2026/04/28/gcc-16-improved-error-messages-sarif-output
82•siteshwar•2d ago•12 comments

The Letter S, by Donald Knuth (1980) [pdf]

https://gwern.net/doc/design/typography/1980-knuth.pdf
170•bambax•10h ago•21 comments

DOS Zone

https://dos.zone/
260•rglover•11h ago•57 comments

Typewise (YC S22) Is Hiring an AI Growth Engineer (Zurich or Remote)

https://www.ycombinator.com/companies/typewise/jobs/HmCzfBK-ai-growth-engineer
1•janisberneker•2h ago

Flipper One Tech Specs

https://docs.flipper.net/one/general/tech-specs
376•gregsadetsky•15h ago•133 comments

Anthropic is expanding to Colossus2. Will use GB200

https://twitter.com/nottombrown/status/2057194829986300375
203•aurareturn•13h ago•188 comments

All the bugs they found

https://andreapivetta.com/posts/all-the-bugs-they-found.html
27•ziggy42•1d ago•4 comments

How fast is N tokens per second really?

https://mikeveerman.github.io/tokenspeed/
417•hexagr•3d ago•82 comments

Archaeologists find Egyptian mummy buried with the 'Iliad'

https://www.openculture.com/2026/05/archaeologists-discover-ancient-egyptian-mummy-buried-with-pa...
138•diodorus•5d ago•94 comments

Simulating Infinity in Conway's Game of Life with Modern C++

https://ryanjk5.github.io/posts/GOLDE/
35•HeliumHydride•2d ago•6 comments

What is a Demand Coop

https://cahootzcoops.com/blog/what-is-a-demand-coop
65•DeonRob•8h ago•64 comments

OpenAI Is Preparing to File for an IPO Soon

https://www.wsj.com/tech/ai/openai-is-preparing-to-file-for-an-ipo-very-soon-0ec95af5
92•louiereederson•17h ago•226 comments

Saying goodbye to asm.js

https://spidermonkey.dev/blog/2026/05/20/saying-goodbye-to-asmjs.html
378•eqrion•22h ago•147 comments

Your Most Improbable Life

https://kevinkelly.substack.com/p/your-most-improbable-life
107•jger15•2d ago•72 comments

Reviving old scanners with an in-browser Linux VM bridged to WebUSB over USB/IP

https://yes-we-scan.app/details
75•gmac•3d ago•27 comments

Show HN: I made a tactical map-based WWII submarine simulator (public beta)

https://silentshark.app/alpha/
45•epaga•2d ago•15 comments

Recreate famous water profiles using supermarket bottled water

https://www.waterdictionary.net
45•smugglerFlynn•2d ago•25 comments

The famous O3 "GeoGuessr" prompt did not work

https://www.seangoedecke.com/the-o3-geoguessr-prompt-did-not-work/
17•ingve•1h ago•7 comments

Google’s AI is being manipulated. The search giant is quietly fighting back

https://www.bbc.com/future/article/20260519-google-tackles-attempts-to-hack-its-ai-results
313•tigerlily•23h ago•193 comments

Intuit to lay off over 3k employees to refocus on AI

https://techcrunch.com/2026/05/20/intuit-to-lay-off-over-3000-employees-to-refocus-on-ai/
192•wapasta•9h ago•141 comments

The Interview That Ships to Production: replacing whiteboards with pull requests

https://www.angellist.com/blog/the-interview-that-ships-to-production
27•asimov4•2d ago•7 comments

Numexpr: Fast numerical array expression evaluator for Python, NumPy, Pandas

https://github.com/pydata/numexpr
7•tosh•2d ago•0 comments

Qian Xuesen: The missile genius America lost and China gained (2025)

https://www.usni.org/magazines/naval-history/2025/december/missile-genius-america-lost-and-china-...
176•thnaks•16h ago•93 comments

Why is Inkwell stuck in review

https://www.manton.org/2026/05/19/why-is-inkwell-stuck-in.html
142•speckx•16h ago•46 comments
Open in hackernews

Show HN: Rmux – A programmable terminal multiplexer with a Playwright-style SDK

https://github.com/helvesec/rmux
15•shideneyu•46m ago
Author here. RMUX started from a frustration: I've used tmux for years and got tired of scraping output with grep and sleeps to automate anything. So I rebuilt the multiplexer from scratch in Rust, with a programmable layer on top.

Two surfaces: a tmux-compatible CLI (~90 commands, your keybindings just work), and a typed async Rust SDK on the same daemon — stable pane IDs, structured snapshots, locator-style waits. The idea is Playwright-style automation, but for terminals.

Native on Linux, macOS, Windows (real ConPTY, no WSL).

Demos and docs at rmux.io. Happy to answer questions about the daemon protocol, ConPTY, or the SDK design.

Comments

Sirental•26m ago
The website is a little too obviously made by Claude. The first thing I noticed is the classic "pill with pulsing green dot that says something is active or live" claudism.
redrove•25m ago
I’m genuinely interested in what you find to be the problem with that?

It’s a landing page.

shideneyu•12m ago
The video of the front page is assisted by AI, I am not a vfx artist; please check rmux code architecture instead, I put a lot of efforts on it
small_model•18m ago
Never had the need to do playwright automation for tmux, so not sure why I would use this above tmux which works well.
shideneyu•11m ago
with rmux you can finally do acceptance/integration tests on your terminal user interfaces. tmux is made for humans, rmux is made for both humans and machines
kosolam•12m ago
Hey, I automate tmux all the time with send keys and capture.. how is your project improves vs tmux or zellij?
cultofmetatron•4m ago
a week ago I was using cmux but its osx only and doen't work on remote terminals. then I switched to herdr which is great so far except its not s great at managing panes. I can't move them around or change ordering. now another terminal multiplexer. I'm getting whiplash.