Show HN: TokenDagger – A tokenizer faster than OpenAI's Tiktoken
github.com
Show HN: New Ensō – first public beta
untested.sonnet.io
The provenance memory model for C
gustedt.wordpress.com
The Plot of the Phantom, a text adventure that took 40 years to finish
scottandrew.com
Gridfinity: The modular, open-source grid storage system
gridfinity.xyz
New proof dramatically compresses space needed for computation
scientificamerican.com
Donkey Kong Country 2 and Open Bus
jsgroth.dev
Ask HN: What Are You Working On? (June 2025)
Show HN: Open-Source International Space Station Tracker ESP32/Arduino for $20
github.com
I made my VM think it has a CPU fan
wbenny.github.io
Cross-Compiling Common Lisp for Windows
fosskers.ca
A glob of 99M-year-old amber trapped a zombie fungus erupting from a fly
cnn.com
Printegrated Circuits: Merging 3D Printing and Electronics
spectrum.ieee.org
Reverse Engineering Vercel's BotID
nullpt.rs
Show HN: I built a daily sunlight tracker
lumehealth.io
Ultrasound toothbrush promises painless checks for hidden gum problems
phys.org
Revisiting Knuth's “Premature Optimization” Paper
probablydance.com
Cell Towers Can Double as Cheap Radar Systems for Ports and Harbors (2014)
spectrum.ieee.org
NativeJIT: A C++ expression –> x64 JIT (2018)
github.com
Entry-level jobs down by a third since launch of ChatGPT
personneltoday.com
Jane Austen's Boldest Novel Is Also Her Least Understood
nytimes.com
Want to meet people, try charging them for it?
notes.eatonphil.com
Anticheat Update Tracking
not-matthias.github.io
Event – Fast, In-Process Event Dispatcher
github.com
Lucid Common Lisp used to have cross-compilation features built-in: https://www.dreamsongs.com/Files/cp.pdf
The approach is somewhat interesting: They model the different platforms the code will run on as classes and set them up to inherit from one another, which drives the optimization possibilities, register allocations and the code generation. Because of the inheritance, they claim that porting to neighboring CPU families is easy since they don't have to duplicate the code for the instruction set mappings, etc. and only specialize the certain parts that are different.