This report introduces new metrics of AI usage to provide a rich portrait of interactions with Claude in November 2025, just prior to the release of Opus 4.5.

There are many interesting, useful, and fun C libraries in the software ecosystem. While one could go and rewrite these libraries in Swift, usually there is no need, because Swift provides direct interoperability with C. With a little setup, you can directly…

This blog post explores the historical accuracy of medieval city-builder video games.

Turso is an in-process SQL database, compatible with SQLite. - tursodatabase/turso

Bugs Apple won't fix. Why else would they keep them around for so long? We did the math.

An inside look at how OpenAI scaled PostgreSQL to millions of queries per second using replicas, caching, rate limiting, and workload isolation.

Global health experts worry that a lack of international coordination will lead to death and disaster.

Introduction

A quantum chemisty library in jax. Contribute to lowdanie/hartree-fock-solver development by creating an account on GitHub.

My journey building the Bun JavaScript runtime from source.

🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia. - browseros-ai/BrowserOS

Home page for stunnel: a multiplatform GNU/GPL-licensed proxy encrypting arbitrary TCP connections with SSL/TLS.

The U.S. Department of Health and Human Services and the U.S. Department of State today announced the United States’ completion of its withdrawal from the World Health Organization

I’ve been surprised by - and enjoy - one aspect of using large language models more than any other. They often put into words things I have long understood, but could not write down clearly. When that happens, it feels less like learning something new and…

Spectrum Slit, rootkid (2026)

About: https://rootkid.me/works/spectrum-slit

Music: Uranium - Radioactive Man

The one where I get very annoyed with my email provider

The other day I was browsing YouTube — as one does — and I clicked a link in the video description to a book.

The proportion of US households composed of a single individual continues to rise, see chart below. Sources: US Census Bureau,...