THE HACKER NEWS

mellosouls
3 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....
AN HOUR AGO
ALPHABETATANGO
Cloudflare's new AI traffic options for customers
5 HOURS AGO
BOOKOFJOE
The growing vigilante movement to knock out Flock surveillance cameras
12 HOURS AGO
ASONTHA
Kyber (YC W23) Is Hiring a Head of Engineering
10 HOURS AGO
NENEPBL
My web version of Mars MIPS, now has built-in C compiler
16 HOURS AGO
ZANINANDREA
MouthPad: A Tongue-Controlled Touchpad
10 HOURS AGO
TOBR
Scanwheel is a drum style mechanical television you can build yourself
9 HOURS AGO
KIYANWANG
Engineering management after the cost of code collapsed
mooreds
4 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.
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gritzko
5 hours ago
Producing ammonia and fertiliser using wind power in Morris, Minnesota
The project is an upscale of a successful pilot built in 2013, and can be expanded further to a network of hubs producing fertiliser for farmer cooperatives....
mrngm
3 hours ago
Multicast TV Distribution on My Home Network
Today I am taking a look at the weird world of multicast, where packets get delivered more than once, and we route using a backwards routing table. But, once you understand how it works, a w...
boveyking
5 hours ago
Running a 28.9M parameter LLM on an $8 microcontroller
Contribute to slvDev/esp32-ai development by creating an account on GitHub....
rbanffy
2 hours ago
GM Backs Sodium Ion Batteries for U.S. Grid Storage
General Motors backs the latest effort to catch up to China...
oliculipolicula
38 minutes 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....
hn_acker
3 days ago
Zero roadkill as Amazon canopy bridges secure 15,000 crossings
For some of the world's rarest monkeys, the path to survival now runs through a simple network of ropes....
Gecko4072
6 days ago
Stolen Buttons
Every website I visit, I steal a button from it. Check out my stash!...
https://anatolyzenkov.com/stolen-buttons
hakumei
3 days ago
Show HN: Yorishiro – a macOS terminal where AI agents live
A terminal that gives AI a body and a living space. - sktkkoo/Yorishiro...
rmdmphilosopher
8 hours ago
The Dark Night of Mathematics
What are we really doing?...
BinRoo
3 days ago
Spatial languages: Writing code in 2D
Writing code in 2D: a spatial programming language with vertical operands, quantum uncomputation puzzles, and a 3-bit adder in a single 2D expression....
mm1119
5 days ago
NYC Apartment Aquaponics
A complete guide to building an apartment-sized aquaponics system...
subarctic
3 hours ago
Turn And Face The Strange
Documentation and guides from the team at Fly.io....
phickey
5 days ago
GC and Exceptions in Wasmtime
The Wasm GC and exceptions proposals are both enabled by default in today’sWasmtime 47 release! We are excited to help bring more languages to WebAssemblyand everywhere that Wasmtime runs. G...