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Building simulations and/or digital twins with AI

https://github.com/plugboard-dev/plugboard
1•tjc45•2m ago•1 comments

Show HN: PeopleMesh, Semantic Search for People

https://github.com/francescopace/peoplemesh
1•francescopace•5m ago•0 comments

BP profits more than double as Iran war sends oil prices higher

https://www.bbc.com/news/articles/c2eveyvgn9no
2•breve•12m ago•0 comments

Trillions per Second

https://github.com/c4chaos-io/trillions-per-second
1•kordlessagain•12m ago•1 comments

Japan Airlines trials humanoid robots as ground handlers

https://www.bbc.com/news/articles/cpwp87j1llvo
2•breve•15m ago•0 comments

FDA turns up heat on Amgen, proposing to rescind approval of Tavneos

https://www.fiercepharma.com/pharma/fda-puts-more-heat-amgen-proposing-rescind-approval-tavneos
1•randycupertino•16m ago•1 comments

Reviving Teletext for Ham Radio

https://spectrum.ieee.org/reviving-teletext-for-ham-radio
1•austinallegro•16m ago•0 comments

How electronic warfare is sowing confusion in cockpits

https://www.cnn.com/2026/04/28/science/gps-jamming-plane-navigation-problems
1•breve•18m ago•0 comments

Lore – A Chrome extension that passively saves the articles you read

https://lore-a0x.pages.dev
1•Jordanhydn•19m ago•0 comments

Unfounded Health Concerns Are Powering a Solar Backlash

https://www.propublica.org/article/michigan-solar-farms-health-concerns-st-clair-county
2•mikhael•21m ago•1 comments

A way out of US debt?

https://www.warman.life/blog/2026-04-26-the-synthetic-buyer/
3•shaunistyping•22m ago•0 comments

OpenAI Reportedly Working on an AI Smartphone to Rival iPhone

https://www.macrumors.com/2026/04/27/openai-working-on-an-ai-smartphone/
5•mgh2•23m ago•1 comments

Pancreatic Cancer Study Retracted over Undisclosed Conflict of Interest

https://globalportalnews.com/spain-culture-entertainment-news/mariano-barbacid-pancreatic-cancer-...
1•wslh•23m ago•0 comments

I Won a Championship That Doesn't Exist

https://ron.stoner.com/How_I_Won_a_Championship_That_Doesnt_Exist/
7•SEJeff•24m ago•0 comments

Pentagon seeks to codify Department of War title as renaming costs total $50M

https://www.stripes.com/theaters/us/2026-04-28/pentagon-congress-codify-dow-name-21516668.html
4•Bender•28m ago•0 comments

Disaggregated Serving for Hybrid SSM Models in vLLM

https://vllm-website-lx4pji0mz-inferact-inc.vercel.app/blog/hybrid-ssm-disagg
1•matt_d•29m ago•0 comments

Show HN: Effected Keyboard 2 – Effects as You Type

2•vitalipom•30m ago•0 comments

Drone pilot makes US rescind no-fly zones around unmarked, moving ICE vehicles

https://arstechnica.com/gadgets/2026/04/no-fly-zones-around-moving-ice-vehicles-this-drone-pilot-...
17•Bender•31m ago•2 comments

King Charles state visit to US

https://www.bbc.co.uk/news/live/c4g5lly7qg8t
2•FridayoLeary•32m ago•0 comments

Flesh-eating bacteria devour man's arm and leg in just three days

https://arstechnica.com/health/2026/04/flesh-eating-bacteria-devour-mans-arm-and-leg-in-just-thre...
4•Bender•32m ago•0 comments

Mad Bugs: QEMU and UTM Escape

https://blog.calif.io/p/mad-bugs-qemu-and-utm-escape
1•wslh•33m ago•0 comments

Post-trained Qwen3-Coder with a debugger: 70% → 89% solve rate, 59% fewer turns

https://twitter.com/moofeez/status/2049192929739280482
4•moofeez•35m ago•1 comments

Show HN: My friend and his AI homies wrote SGI Indy emulator in Rust

https://github.com/techomancer/iris
2•greg_w•36m ago•0 comments

Release PiClaw v2.0.4 – Chapek 9 · rcarmo/piclaw

https://github.com/rcarmo/piclaw/releases/tag/v2.0.4
1•rcarmo•36m ago•0 comments

Max/MSP external for running neural amplifier captures

https://github.com/apresta/neural_tilde
2•ot•37m ago•0 comments

FCC Orders a Review of ABC's Broadcast Licenses

https://www.nytimes.com/2026/04/28/business/media/fcc-abc-television-kimmel.html
9•standardUser•37m ago•0 comments

The missing macOS web app viewer chromeless, highly opinionated

https://github.com/rcarmo/swift-webapp-viewer
1•rcarmo•37m ago•0 comments

Show HN: An agent that remembers across sessions (no chat history)

https://github.com/umbecanessa/neural-ledger-system
1•wasnaga•39m ago•0 comments

Ask HN: Should the letter B be typed with the left or the right hand?

2•modinfo•41m ago•4 comments

John Carlos Baez: "Learning from Nature with System Dynamics"

https://mathstodon.xyz/@johncarlosbaez/116478639091196587
1•_Microft•43m ago•0 comments
Open in hackernews

Show HN: A native Hacker News reader with integrated todo/done tracking

https://github.com/haojiang99/hacker_news_reader
54•coolwulf•11mo ago
Hey HN! I'm excited to share a tool I've been working on - a native Hacker News reader built with Rust and egui. Here's a screenshot: https://github.com/haojiang99/hacker_news_reader/blob/main/s....

As a daily HN reader, I've always struggled with keeping track of interesting posts I want to read later. Browser tabs pile up, bookmarks get forgotten, and I lose track of what I've already read. I needed a way to:

1. Browse HN efficiently (across all sections - hot, new, show, ask, jobs, best) 2. Quickly mark posts as "todo" for later reading 3. Mark posts as "done" when finished 4. Filter and search effectively

I couldn't find a tool that combined all these features, so I built one. It's been tremendously helpful for my own HN reading workflow, and I thought others might find it useful too.

Features:

- *Integrated todo tracking*: Mark stories as "todo" and "done" to manage your reading progress

- *Search functionality*: Filter stories by keyword in title, domain, or author

- *Multiple sections*: Browse all HN sections (hot, new, show, ask, jobs, best)

- *Threaded comments*: View comments in a Reddit-like threaded format

- *Dark/light mode*: Easy on the eyes in any environment

- *Keyboard shortcuts*: Efficient navigation with keyboard-centric design (1-6 for tabs, Ctrl+F for search)

- *Auto-loading*: Automatically loads more content when scrolling

- *Color-coding*: Stories color-coded by score for easy scanning

- *Native app*: Fast, responsive, and works offline with local caching

Built with Rust and the egui UI framework, with SQLite for local storage. The app scrapes Hacker News HTML directly rather than using the official API to capture the full story context.

Check out the GitHub repo (https://github.com/yourusername/hacker_news_reader) for installation instructions and source code. Built and tested on macOS, Linux, and Windows.

This started as a personal tool to solve my own HN reading habits, but I hope others find it useful too. The code is MIT licensed and I'd love your feedback, feature suggestions, or contributions!

Comments

Beijinger•11mo ago
OK, why not RSS reader?
coolwulf•11mo ago
Because I can customize a lot of functions related to Hacker News which usual RSS reader cannot
Beijinger•11mo ago
Yes, this is obvious. But why don't you offer YOUR script not for a general RSS feed?
coolwulf•11mo ago
That could be another tool :p
shahakshat609•11mo ago
sounds like a good idea & a lot of people who would need this
coolwulf•11mo ago
Thank you. I will work to make it available to more people and make this system more powerful and extremely fast.
dsr_•11mo ago
Every forum system tries to replicate the user-empowering features of Usenet with slrn, and usually falls short.
coolwulf•11mo ago
Well I'm implementing a LLM based auto summary for each article and other features which focus on usability / readability / tracking for HN users. And this is more specialized and cannot be achieved by other tools.
dsr_•11mo ago
Hrm. You should pivot to making an Electric Monk.

"The Electric Monk was a labour-saving device, like a dishwasher or a video recorder. Dishwashers washed tedious dishes for you, thus saving you the bother of washing them yourself, video recorders watched tedious television for you, thus saving you the bother of looking at it yourself; Electric Monks believed things for you, thus saving you what was becoming an increasingly onerous task, that of believing all the things the world expected you to believe."

- Douglas Adams.

flave•11mo ago
Perhaps you could teach the LLM to perform the task of enjoying the articles for you too?
barbazoo•11mo ago
> https://github.com/yourusername/hacker_news_reader

Link is dead

coolwulf•11mo ago
Please use the thread title link
pricci•11mo ago
AI artifact?

The repo is https://github.com/haojiang99/hacker_news_reader

barbazoo•11mo ago
What I thought yeah. It’s LLM generated shit all the down.
beemboy•11mo ago
Building an HN reader feels like the Hello World for hackers. Still waiting for HN in BF running in the Doom HUD.
coolwulf•11mo ago
Pretty much. That is why this was a tiny personal project I did. The key for me is to be a le to track article and comments on HN for myself. I found it useful and that's why I decided to open source and make it available for everyone else.
krishnasangeeth•11mo ago
Cool project. I too did something similar , built a HN client app for iPhone

https://apps.apple.com/us/app/h-for-hackernews/id6744145932

begueradj•11mo ago
The second Github link is broken