PeachQ is an open source q implementation built on Rayforce, with DuckDB storage being explored.

PufferLib is a fast and sane reinforcement learning library that can train tiny, super-human models in seconds. The included learning algorithm, hyperparameter tuning, and simulation methods are the product of our own research. All our tools are free and open source. Need a high performance environment for your application? We build them professionally and offer training + extended support. Contact jsuarez🐡puffer🐡ai.

Hedgerow Farms is a Northern California farm that is focused on growing stunning native plant seeds and ecological restoration.

YouTube video by Simons Foundation

Update August 11, 2026: A group of researchers from all over Europe were inspired by this post, and actually turned it into a real working attack! Check out their writeup and paper here. This is a …

Create beautiful diagrams just by typing notation in plain text. - penrose/penrose

Welcome | Geocomputation with R is for people who want to analyze, visualize and model geographic data with open source software. It is based on R, a statistical programming language that has powerful...

A verified, regularly updated record of federal datasets, data elements, and tools terminated or removed since January 2025.

Let authors Charity Majors, Liz Fong-Jones, George Miranda, and Austin Parker explain how to apply Observability successfully in your organization.

Introducing PyGIS an open source book on spatial programming. We cover how to handle points, lines and polygons including shapefiles, handling remote sensing imagery, and other raster data.

No pigs died in the making of these meatballs.

After dropping Fred off at Shoreline Park for his walk this afternoon, I head for the Bay Farm Island Library to check on the native plant garden there.  Much to my delight, the young garden

An atlas of the vibrance of the real world

Overnight, Russia launched dozens of missiles and drones, destroying a historic film studio and a Ukrainian logistics hub in Kyiv.

After ProPublica contacted Dr. Joseph Mercola for an article on babies dying after parents turned down vitamin K shots, he publicly reversed his long-held stance that the shots weren't needed. “The da...

The colorful grape known as ‘Roger’s Red’ has become a popular ornamental vine, valued for its brilliant red fall color, vigorous growth, and ease of cultivation. Recent genetic studies done by Gerald...

It’s almost noon when Fred and I make it to Bay Farm on this sunny, calm day. A glossy, black insect is perched on a petal of the Hooker’s Evening Primrose flower, Oenothera elata.

Tool to build custom fonts with icons.

It’s an overcast, windy afternoon at Bay Farm.  I zip up my jacket as I get out of the car, and don’t expect to see many insects today. A Yellow-faced Bumble Bee, subgenus Pyrobombus (genus

Tool to build custom fonts with icons.