NetGuard – rootless Android outbound per-app OSS firewall, like LittleSnitch (Score: 150+ in 11 hours)
Link: https://readhacker.news/s/6gLSv
Comments: https://readhacker.news/c/6gLSv
Async Rust in Three Parts (Score: 150+ in 20 hours)
Link: https://readhacker.news/s/6gK4v
Comments: https://readhacker.news/c/6gK4v
AWS data center latencies, visualized (Score: 152+ in 4 hours)
Link: https://readhacker.news/s/6gM46
Comments: https://readhacker.news/c/6gM46
Show HN: Wall-mounted diffusion mirror that turns reflections into paintings (Score: 152+ in 5 hours)
Link: https://readhacker.news/s/6gLuw
Comments: https://readhacker.news/c/6gLuw
Probably pay attention to tokenizers (Score: 152+ in 12 hours)
Link: https://readhacker.news/s/6gJwb
Comments: https://readhacker.news/c/6gJwb
Everything I built with Claude Artifacts this week (🔥 Score: 156+ in 2 hours)
Link: https://readhacker.news/s/6gLhg
Comments: https://readhacker.news/c/6gLhg
The global surveillance free-for-all in mobile ad data (Score: 153+ in 9 hours)
Link: https://readhacker.news/s/6gJBD
Comments: https://readhacker.news/c/6gJBD
An Illustrated Guide to Maritime Signal Flags (❄️ Score: 150+ in 5 days)
Link: https://readhacker.news/s/6guPP
Comments: https://readhacker.news/c/6guPP
Solving Sudoku in Python Packaging (❄️ Score: 153+ in 2 days)
Link: https://readhacker.news/s/6gB3G
Comments: https://readhacker.news/c/6gB3G
The Forest Service Is Losing 2,400 Jobs–Including Most of Its Trail Workers (Score: 150+ in 4 hours)
Link: https://readhacker.news/s/6gHpH
Comments: https://readhacker.news/c/6gHpH
How the Unchecked Power of Companies Is Destabilizing Governance (🔥 Score: 152+ in 2 hours)
Link: https://readhacker.news/s/6gHjM
Comments: https://readhacker.news/c/6gHjM
The Tragedy of Google Books (2017) (Score: 152+ in 5 hours)
Link: https://readhacker.news/s/6gGqa
Comments: https://readhacker.news/c/6gGqa
USGS uses machine learning to show large lithium potential in Arkansas (Score: 152+ in 4 hours)
Link: https://readhacker.news/s/6gGbL
Comments: https://readhacker.news/c/6gGbL
Guide to Fine-Tuning LLMs (Score: 150+ in 15 hours)
Link: https://readhacker.news/s/6gEzh
Comments: https://readhacker.news/c/6gEzh
Against /tmp (Score: 150+ in 7 hours)
Link: https://readhacker.news/s/6gFjk
Comments: https://readhacker.news/c/6gFjk
Pretty.c (Score: 151+ in 7 hours)
Link: https://readhacker.news/s/6gM2V
Comments: https://readhacker.news/c/6gM2V
Show HN: RF Hunter – Find hidden cameras and other devices (Score: 150+ in 8 hours)
Link: https://readhacker.news/s/6gLKe
Comments: https://readhacker.news/c/6gLKe
This project is an RF Signal Scanner built using an ESP32, AD8317 RF detector, and various other components. It's designed to detect and measure RF signals in the environment and display the signal strength on an OLED display. It's useful to find hidden cameras, wiretapping devices, and other RF-enabled devices.
TSMC cuts off client after discovering chips sent to Huawei (Score: 152+ in 4 hours)
Link: https://readhacker.news/s/6gLYS
Comments: https://readhacker.news/c/6gLYS
Playstation Vita Architecture (Part 1) (Score: 151+ in 8 hours)
Link: https://readhacker.news/s/6gL5K
Comments: https://readhacker.news/c/6gL5K
What happens when you make a move in lichess.org? (Score: 151+ in 14 hours)
Link: https://readhacker.news/s/6gJhJ
Comments: https://readhacker.news/c/6gJhJ
Goldman and Apple 'illegally sidestepped' obligations to credit-card customers (🔥 Score: 150+ in 3 hours)
Link: https://readhacker.news/s/6gKA4
Comments: https://readhacker.news/c/6gKA4
Show HN: Agent.exe, a cross-platform app to let 3.5 Sonnet control your machine (🔥 Score: 160+ in 2 hours)
Link: https://readhacker.news/s/6gKwk
Comments: https://readhacker.news/c/6gKwk
Adding row polymorphism to Damas-Hindley-Milner (Score: 152+ in 8 hours)
Link: https://readhacker.news/s/6gJ2B
Comments: https://readhacker.news/c/6gJ2B
Ask HN: What's the most creative 'useless' program you've ever written? (❄️ Score: 150+ in 2 days)
Link: https://readhacker.news/c/6gziP
I recently came across the concept of "useless" programs - pieces of code that serve no practical purpose but are fun, creative, or challenging to write. These could be anything from elaborate ASCII art generators to programs that solve imaginary problems.
I'm curious to hear about the most interesting or creative "useless" programs the HN community has written. What was your motivation? What unexpected challenges did you face? Did you learn anything valuable from the experience?
Some examples to get the ball rolling:
1. A program that prints the lyrics of "99 Bottles of Beer" in binary.
A text-based game where you play as a semicolon trying to find its way to the end of a line of code.
A script that translates English text into Shakespearean insults.
Share your creations, no matter how quirky or impractical. Let's celebrate the joy of coding for coding's sake!
Arm is canceling Qualcomm's chip design license (🔥 Score: 155+ in 2 hours)
Link: https://readhacker.news/s/6gHuB
Comments: https://readhacker.news/c/6gHuB
Meta Bans Accounts Tracking Private Jets for Zuckerberg, Musk (🔥 Score: 153+ in 2 hours)
Link: https://readhacker.news/s/6gH6F
Comments: https://readhacker.news/c/6gH6F
Show HN: Open-source Counter-Strike-like game (Score: 152+ in 6 hours)
Link: https://readhacker.news/s/6gG5g
Comments: https://readhacker.news/c/6gG5g
Thought experiments that fray the fabric of space-time (Score: 150+ in 23 hours)
Link: https://readhacker.news/s/6gDGP
Comments: https://readhacker.news/c/6gDGP
We built a new powerful JSON data type for ClickHouse (Score: 155+ in 5 hours)
Link: https://readhacker.news/s/6gFHp
Comments: https://readhacker.news/c/6gFHp
Tog's Paradox (Score: 151+ in 6 hours)
Link: https://readhacker.news/s/6gFgf
Comments: https://readhacker.news/c/6gFgf