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Fenton's Reagent

https://en.wikipedia.org/wiki/Fenton%27s_reagent
2•peter_d_sherman•11m ago•0 comments

Early Earth's Aurora may have made a ion-beam reactor for prebiotic chemistry

https://phys.org/news/2026-09-early-earth-auroral-belts-natural.html
2•wglb•16m ago•1 comments

JWST finds extreme star-forming galaxies masquerading as faint quasars

https://phys.org/news/2026-09-jwst-extreme-star-galaxies-masquerading.html
2•wglb•20m ago•1 comments

Show HN: I made an alternative to the archived filebrowser

https://github.com/skidoodle/filebrowser
2•skidoodle•20m ago•1 comments

A wandering black hole caught feeding on the run

https://phys.org/news/2026-08-black-hole-caught.html
2•wglb•25m ago•1 comments

MacFileSizing – What is consuming my disk space?

https://github.com/jaccon/macfilesizing/tree/main
3•jaccon•28m ago•0 comments

Anthropic CEO says AI swarm could 'take over the Internet' in 6-12 months

https://venturebeat.com/security/anthropic-ceo-says-ai-swarm-could-take-over-the-entire-internet-...
5•pseudolus•34m ago•1 comments

Show HN: Aqqai – Every answer, checked before you see it

https://demo.aqqai.in
2•Vineetyadav2•38m ago•1 comments

Kubernetes v1.37 brings 67 enhancements. Which matter for operators?

https://thenewstack.io/kubecon-kubernetes-updates-security/
2•geoffbp•38m ago•0 comments

Every invoice in Brazil's economy runs on SOAP 1.2. We mapped it all

https://github.com/stoix-dev/sefaz-webservices-postman
3•lestx•40m ago•0 comments

The Succession Crisis That Tore England Apart

https://www.historytoday.com/archive/feature/succession-crisis-tore-england-apart
3•pepys•41m ago•0 comments

Aligned to Whom?

https://hyperbo.la/w/aligned-to-whom/
3•lopopolo•42m ago•0 comments

After Math

https://terrytao.wordpress.com/2026/09/12/after-math/
3•throwaway81523•43m ago•0 comments

Ask HN: How can DigitalOcean not afford $50, but can afford $3M to Omarchy?

10•dpmartinez•51m ago•1 comments

Backflip: Apple now wants to train AI models with user data after all

https://www.heise.de/en/news/Backflip-Apple-now-wants-to-train-AI-models-with-user-data-after-all...
3•jacquesm•51m ago•0 comments

Show HN: Astah Pro MCP – Enabling AI-Powered UML Modeling

https://github.com/takaakit/astah-pro-mcp
2•takaakit•52m ago•0 comments

Physicist does the math on Star Trek's "Picard maneuver"

https://arstechnica.com/science/2026/09/physicist-does-the-math-on-star-treks-picard-maneuver/
2•kensai•53m ago•0 comments

Code is free speech (2020)

https://hoffmang9.github.io/free-speech/the-history-code-is-free-speech.html
2•tehlike•59m ago•1 comments

Tim Berners-Lee: I'm interested in Math-what stuff don't we do in School?

https://www.w3.org/People/Berners-Lee/Kids.html
3•nxobject•59m ago•0 comments

U.S. agencies say top Chinese AI companies systematically copied American models

https://www.nbcnews.com/tech/tech-news/us-accuses-china-ai-developers-deepseek-alibaba-copying-am...
2•pseudolus•1h ago•0 comments

Trade war puts spotlight on Canada's relationship with US tech

https://www.cbc.ca/radio/justasking/canada-digital-sovereignty-just-asking-9.7337778
2•pseudolus•1h ago•0 comments

Biggest AI Rivals Agree They Need to Slow It Down

https://www.wsj.com/tech/ai/anthropic-boss-warns-ai-industry-must-slow-the-pace-a4267b56
2•bryan0•1h ago•0 comments

An interesting anecdote from our Hacker Opus work

https://www.lesswrong.com/posts/HE3Styo9vpk7m8zi4/evhub-s-shortform?commentId=fcqxeya5TCnbx5YBa
2•yurivish•1h ago•0 comments

The Interim Computer Museum

https://icm.museum/
32•mulmen•1h ago•4 comments

Apple *deletes* your Apple Music library if you unsubscribe

https://www.reddit.com/r/apple/comments/7niv58/fyi_apple_deletes_your_apple_music_library_if_you/
10•behnamoh•1h ago•3 comments

Can an earnest agreement with AI increase alignmnet. appears to be "YES "

https://www.echohive.ai/a-short-agreement-zero-observed-cheating
3•echohive42•1h ago•0 comments

A Dick Smith VZ200 without the Dick Smith

http://oldvcr.blogspot.com/2026/09/a-dick-smith-vz200-without-dick-smith.html
4•classichasclass•1h ago•0 comments

Don't call yourself an artisanal programmer

https://purplesyringa.moe/blog/dont-call-yourself-an-artisanal-programmer/
7•emschwartz•1h ago•3 comments

Professor Leonard is back [video]

https://www.youtube.com/watch?v=bIQZ6yahKJk
5•mindcrime•1h ago•1 comments

35 Years of Momentum – Troy Howard

https://blog.thoward37.me/articles/35-years-of-momentum/
5•thoward37•1h ago•2 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•1y 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•1y ago
OK, why not RSS reader?
coolwulf•1y ago
Because I can customize a lot of functions related to Hacker News which usual RSS reader cannot
Beijinger•1y ago
Yes, this is obvious. But why don't you offer YOUR script not for a general RSS feed?
coolwulf•1y ago
That could be another tool :p
shahakshat609•1y ago
sounds like a good idea & a lot of people who would need this
coolwulf•1y ago
Thank you. I will work to make it available to more people and make this system more powerful and extremely fast.
dsr_•1y ago
Every forum system tries to replicate the user-empowering features of Usenet with slrn, and usually falls short.
coolwulf•1y 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_•1y 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•1y ago
Perhaps you could teach the LLM to perform the task of enjoying the articles for you too?
barbazoo•1y ago
> https://github.com/yourusername/hacker_news_reader

Link is dead

coolwulf•1y ago
Please use the thread title link
pricci•1y ago
AI artifact?

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

barbazoo•1y ago
What I thought yeah. It’s LLM generated shit all the down.
beemboy•1y ago
Building an HN reader feels like the Hello World for hackers. Still waiting for HN in BF running in the Doom HUD.
coolwulf•1y 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•1y 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•1y ago
The second Github link is broken