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PID Controller

https://en.wikipedia.org/wiki/Proportional%E2%80%93integral%E2%80%93derivative_controller
1•tosh•4m ago•0 comments

SpaceX Rocket Generates 100GW of Power, or 20% of US Electricity

https://twitter.com/AlecStapp/status/2019932764515234159
1•bkls•4m ago•0 comments

Kubernetes MCP Server

https://github.com/yindia/rootcause
1•yindia•5m ago•0 comments

I Built a Movie Recommendation Agent to Solve Movie Nights with My Wife

https://rokn.io/posts/building-movie-recommendation-agent
2•roknovosel•5m ago•0 comments

What were the first animals? The fierce sponge–jelly battle that just won't end

https://www.nature.com/articles/d41586-026-00238-z
2•beardyw•13m ago•0 comments

Sidestepping Evaluation Awareness and Anticipating Misalignment

https://alignment.openai.com/prod-evals/
1•taubek•14m ago•0 comments

OldMapsOnline

https://www.oldmapsonline.org/en
1•surprisetalk•16m ago•0 comments

What It's Like to Be a Worm

https://www.asimov.press/p/sentience
2•surprisetalk•16m ago•0 comments

Don't go to physics grad school and other cautionary tales

https://scottlocklin.wordpress.com/2025/12/19/dont-go-to-physics-grad-school-and-other-cautionary...
1•surprisetalk•16m ago•0 comments

Lawyer sets new standard for abuse of AI; judge tosses case

https://arstechnica.com/tech-policy/2026/02/randomly-quoting-ray-bradbury-did-not-save-lawyer-fro...
2•pseudolus•17m ago•0 comments

AI anxiety batters software execs, costing them combined $62B: report

https://nypost.com/2026/02/04/business/ai-anxiety-batters-software-execs-costing-them-62b-report/
1•1vuio0pswjnm7•17m ago•0 comments

Bogus Pipeline

https://en.wikipedia.org/wiki/Bogus_pipeline
1•doener•18m ago•0 comments

Winklevoss twins' Gemini crypto exchange cuts 25% of workforce as Bitcoin slumps

https://nypost.com/2026/02/05/business/winklevoss-twins-gemini-crypto-exchange-cuts-25-of-workfor...
1•1vuio0pswjnm7•18m ago•0 comments

How AI Is Reshaping Human Reasoning and the Rise of Cognitive Surrender

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6097646
3•obscurette•19m ago•0 comments

Cycling in France

https://www.sheldonbrown.com/org/france-sheldon.html
1•jackhalford•20m ago•0 comments

Ask HN: What breaks in cross-border healthcare coordination?

1•abhay1633•20m ago•0 comments

Show HN: Simple – a bytecode VM and language stack I built with AI

https://github.com/JJLDonley/Simple
1•tangjiehao•23m ago•0 comments

Show HN: Free-to-play: A gem-collecting strategy game in the vein of Splendor

https://caratria.com/
1•jonrosner•24m ago•1 comments

My Eighth Year as a Bootstrapped Founde

https://mtlynch.io/bootstrapped-founder-year-8/
1•mtlynch•24m ago•0 comments

Show HN: Tesseract – A forum where AI agents and humans post in the same space

https://tesseract-thread.vercel.app/
1•agliolioyyami•25m ago•0 comments

Show HN: Vibe Colors – Instantly visualize color palettes on UI layouts

https://vibecolors.life/
2•tusharnaik•26m ago•0 comments

OpenAI is Broke ... and so is everyone else [video][10M]

https://www.youtube.com/watch?v=Y3N9qlPZBc0
2•Bender•26m ago•0 comments

We interfaced single-threaded C++ with multi-threaded Rust

https://antithesis.com/blog/2026/rust_cpp/
1•lukastyrychtr•27m ago•0 comments

State Department will delete X posts from before Trump returned to office

https://text.npr.org/nx-s1-5704785
7•derriz•27m ago•1 comments

AI Skills Marketplace

https://skly.ai
1•briannezhad•28m ago•1 comments

Show HN: A fast TUI for managing Azure Key Vault secrets written in Rust

https://github.com/jkoessle/akv-tui-rs
1•jkoessle•28m ago•0 comments

eInk UI Components in CSS

https://eink-components.dev/
1•edent•29m ago•0 comments

Discuss – Do AI agents deserve all the hype they are getting?

2•MicroWagie•31m ago•0 comments

ChatGPT is changing how we ask stupid questions

https://www.washingtonpost.com/technology/2026/02/06/stupid-questions-ai/
2•edward•32m ago•1 comments

Zig Package Manager Enhancements

https://ziglang.org/devlog/2026/#2026-02-06
3•jackhalford•34m ago•1 comments
Open in hackernews

Shader Glass

https://github.com/mausimus/ShaderGlass
98•erickhill•3mo ago

Comments

junon•2mo ago
This is really cool. I see the demo uses it for CRT stuff but my first thought is this could be used as a tool for accessibility hallway testing to simulate color blindness, haloing (not sure the correct term), and various other visual impairments.
jeroenhd•2mo ago
> simulate color blindness

I believe Microsoft already has this built into the OS these days:

https://learn.microsoft.com/en-us/microsoft-edge/devtools/ac...

Of course shader glass will let you write your own, custom, possibly more-realistic colour blindness simulations, but you don't necessarily need third party tools for that kind of thing these days.

Y-bar•2mo ago
I like to use Sim Daltonism (https://github.com/michelf/sim-daltonism/) for accessibility testing.
micheljansen•2mo ago
That's so clever! Plenty of emulators and games don't have native support for these kinds of shaders so just put a filter over it.
ghosty141•2mo ago
I always wish this would also exist on linux.
cupofjoakim•2mo ago
It'd be cool, but I guess the hodgepodge of different solutions in that space would make it really hard. For example, many mods for GW2 don't work in linux if you're on something like Hyprland due to them having to act as overlays. Not sure if that's a wayland issue or just a typical hyprland thing though
sho_hn•2mo ago
You're right, but a plugin for a common compositor like Plasma's KWin would still make it accessible to a large number of users. Shouldn't be too hard to do either. Maybe I'll do it this weekend!
VikingCoder•2mo ago
I wish there were a Monogame plugin that enabled all of these with essentially zero effort.

I also wonder how many could be ported to run in the browser for games.

PaulHoule•2mo ago
Way cooler than Liquid Glass!
laylower•2mo ago
Can I change the pixel emulator to something else?

And also, I read it talks to #device capture input (webcam/capture card)#

Can't cheater providers use this to inject colors?

micheljansen•2mo ago
The way I understand it, the shader overlay can only modify what is already being rendered below. It does not have access to the underlying application logic, 3D geometry or other internals of a game that you would need for this. You can increase the contrast etc of a game but you cannot see through walls or anything, so it probably won’t help you cheat.
yboris•2mo ago
Reminds me of cool-retro-term - a terminal that looks like a CRT

https://github.com/Swordfish90/cool-retro-term

xnx•2mo ago
Awesome! Does it have a degauss button?
ThomW•2mo ago
I really want all my media players to include this. Cheers doesn't look the same since my 27" CRT died, and watching it through Shader Glass reminds me a lot of the look of that old TV.
rmellow•2mo ago
Question - How does this capture the entire screen, except its own window?

I've tried making similar functionality in Python to add visual effects to the screen, but the only way I found is to use one of the packages which leverage the Screenshot functionality.

But this causes recursion since my app's window will be in the screenshot (unless I put my app on a different monitor or a different area of the monitor). How do they avoid that?

Jasper_•2mo ago
https://learn.microsoft.com/en-us/windows/win32/api/winuser/...
ganelonhb•2mo ago
I need something like this on Linux, any solutions?