THE HACKER NEWS

alexktz
5 hours ago
An ESP32 based plane radar for my desk
Plane radar is a neat little project that pulls nearby ADS-B traffic, plots each aircraft by distance and bearing, and shows the details directly on a cute little screen....
4 DAYS AGO
HN_ACKER
Zero roadkill as Amazon canopy bridges secure 15,000 crossings
12 HOURS AGO
GRITZKO
Producing ammonia and fertiliser using wind power in Morris, Minnesota
10 HOURS AGO
SUBARCTIC
Turn And Face The Strange
4 DAYS AGO
FLURLY
Retry Storm Lab
10 HOURS AGO
MRNGM
Multicast TV Distribution on My Home Network
14 HOURS AGO
DBM5
Show HN: SpinWin – A macOS menu bar app to visually rotate or spin any window
4 HOURS AGO
ILAMONT
Humans haven't stopped evolving
4 DAYS AGO
BINROO
Spatial languages: Writing code in 2D
olexsmir
18 hours ago
A shell colon does nothing. Use it anyway
I've written more shell scripts than I can count, but I still stumble upon tricks that honestly blow my mind far too often than I care to admit. Latest thing that blew my head clean off? The shell colon.
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rickmf
5 hours ago
Show HN: I mapped every US golf course
Every US golf course on one map — scorecards, ratings, weather, and tee times....
spzx
6 hours ago
Alien World Chemistry Found Inside Meteorite That Struck New Jersey Home
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sqshi
3 hours ago
W4ME Station – a WASM-4 runtime for Java ME phones
Run WASM-4 games on Java ME phones — CLDC 1.1 / MIDP 2.0 - mulfyx/w4me-station...
nateb2022
7 hours ago
Inflect-Micro-v2: complete voice in 9.36M parameters
We’re on a journey to advance and democratize artificial intelligence through open source and open science....
nerdypepper
2 days ago
Stinkpot: SQLite-backed shell history
sqlite-backed shell history...
boveyking
12 hours ago
Running a 28.9M parameter LLM on an $8 microcontroller
Contribute to slvDev/esp32-ai development by creating an account on GitHub....
mellosouls
10 hours ago
The new rules of context engineering for Claude 5 generation models
We removed over 80% of Claude Code's system prompt for more advanced models. How to apply the lessons we learned to your own context engineering in Claude Code and with your own agents....
https://claude.com/blog/the-new-rules-of-context-engineering-for-claude-5-generation-models
alphabetatango
8 hours ago
Cloudflare's new AI traffic options for customers
For our second Content Independence Day, we’re giving website owners finer options to manage AI traffic. Instead of a one-size-fits-all block, all customers can now easily distinguish and ma...
thunderbong
3 days ago
Agatha Christie's Disappearance: Amnesia, Suicide, or Despair?
Agatha Christie, the famous author and creator of Hercule Poirot, disappeared suddenly in 1926. Found 11 days later in a hotel, she claimed amnesia and never revealed what had happened....
mooreds
11 hours ago
Did They Ghost You?
Ghosted after a job interview? Submit an anonymous report and see which companies candidates say stopped responding after interviews....
surprisetalk
2 days ago
Negative Resistance
Hello! The blog you’re trying to reach is currently unavailable....
oliculipolicula
8 hours ago
DeepSeek pause fundraise after comments on compute gap to US leaked (transcript) [pdf]
梁文锋四小时投资人会议实录. Contribute to demo-zexuan/liang-wenfeng-investor-meeting-2026-7-22 development by creating an account on GitHub....
ald0r
5 hours ago
Show HN: What 180k words look like as a temporal knowledge graph (Oz series)
SynapTale reads a story chapter by chapter and remembers everyone and everything — powering translations that stay faithful across hundreds of chapters and a living encyclopedia of the world...
asontha
19 hours ago
Kyber (YC W23) Is Hiring a Head of Engineering
At Kyber, we're building the next-generation document platform for enterprises. Today, our AI-native solution transforms regulatory document workflows, enabling insurance claims organization...
rmdmphilosopher
15 hours ago
The Dark Night of Mathematics
What are we really doing?...