Caveman: Why use many token when few token do trick https://github.com/JuliusBrussee/caveman
GitHub
GitHub - JuliusBrussee/caveman: 🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking…
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman - JuliusBrussee/caveman
Eight years of wanting, three months of building with AI https://lalitm.com/post/building-syntaqlite-ai/
Lalit Maganti
Eight years of wanting, three months of building with AI
For eight years, I’ve wanted a high-quality set of devtools for working with SQLite. Given how important SQLite is to the industry1, I’ve long been puzzled that no one has invested in building a really good developer experience for it2.
A couple of weeks…
A couple of weeks…
System Card: Claude Mythos Preview [pdf] https://www-cdn.anthropic.com/53566bf5440a10affd749724787c8913a2ae0841.pdf
Veracrypt project update https://sourceforge.net/p/veracrypt/discussion/general/thread/9620d7a4b3/
We moved Railway's frontend off Next.js. Builds went from 10+ mins to under 2 https://blog.railway.com/p/moving-railways-frontend-off-nextjs
Railway Blog
Moving Railway's Frontend Off Next.js
We migrated
Git commands I run before reading any code https://piechowski.io/post/git-commands-before-reading-code/
piechowski.io
The Git Commands I Run Before Reading Any Code
Five git commands that tell you where a codebase hurts before you open a single file. Churn hotspots, bus factor, bug clusters, and crisis patterns.
Audio Reactive LED Strips Are Diabolically Hard https://scottlawsonbc.com/post/audio-led
Scott Lawson
Audio Reactive LED Strips Are Diabolically Hard — Scott Lawson
I spent years building one of the most popular LED strip visualizers on GitHub. It's the kind of project that's easy to get started but diabolically hard to master.
Union types in C# 15 https://devblogs.microsoft.com/dotnet/csharp-15-union-types/
Microsoft News
Explore union types in C# 15
C# 15 introduces union types — declare a closed set of case types with implicit conversions and exhaustive pattern matching. Try unions in preview today and see the broader exhaustiveness roadmap.
US cities are axing Flock Safety surveillance technology https://www.cnet.com/home/security/when-flock-comes-to-town-why-cities-are-axing-the-controversial-surveillance-technology/
CNET
When Flock Comes to Town: Why Cities Are Axing the Controversial Surveillance Technology
Flock Safety surveillance equipment is appearing in neighborhoods across the country. I spoke with experts about the tech, laws and privacy issues at play.
MegaTrain: Full Precision Training of 100B+ Parameter LLMs on a Single GPU https://arxiv.org/abs/2604.05091
arXiv.org
MegaTrain: Full Precision Training of 100B+ Parameter Large...
We present MegaTrain, a memory-centric system that efficiently trains 100B+ parameter large language models at full precision on a single GPU. Unlike traditional GPU-centric systems, MegaTrain...
They're made out of meat (1991) http://www.terrybisson.com/theyre-made-out-of-meat-2/
TERRY BISSON of the UNIVERSE - Science Fiction Writer
They’re Made Out of Meat - TERRY BISSON of the UNIVERSE
Copyright, Terry Bisson, 1991 Originally published in OMNI, 1991, and featured in HARPER’S and around the internet since. It has even made its way into several books on consciousness and brain science. I’m surprised, pleased, and proud. But please do not…
ML promises to be profoundly weird https://aphyr.com/posts/411-the-future-of-everything-is-lies-i-guess
Muse Spark: Scaling towards personal superintelligence https://ai.meta.com/blog/introducing-muse-spark-msl/?_fb_noscript=1
Meta AI
Introducing Muse Spark: Scaling Towards Personal Superintelligence
Understanding the Kalman filter with a simple radar example https://kalmanfilter.net
kalmanfilter.net
Kalman Filter Explained Through Examples
Easy and intuitive Kalman Filter tutorial
Teardown of unreleased LG Rollable shows why rollable phones aren't a thing https://arstechnica.com/gadgets/2026/04/teardown-of-unreleased-lg-rollable-shows-why-rollable-phones-arent-a-thing/
Ars Technica
Teardown of unreleased LG Rollable shows why rollable phones aren't a thing
LG almost released a rollable smartphone in 2021, and this is what it looked like inside.
I've been waiting over a month for Anthropic to respond to my billing issue https://nickvecchioni.github.io/thoughts/2026/04/08/anthropic-support-doesnt-exist/
Nick’s Thoughts
I’ve been waiting over a month for Anthropic support to respond to my billing issue
In early March, I noticed approximately $180 in unexpected charges to my Anthropic account. I’m a Claude Max subscriber, and between March 3-5, I received 16 separate “Extra Usage” invoices ranging from $10-$13 each, all in quick succession of one another.…
USB for Software Developers: An introduction to writing userspace USB drivers https://werwolv.net/posts/usb_for_sw_devs/
WerWolv
USB for Software Developers | WerWolv
A basic introduction to USB for people that don't need to know what happens on the wire