Sites like defendersinitiative.com

Securosis, an information security research and advisory firm with a blog on cloud and AI security, research and training

ChinaTalk is a Substack newsletter and podcast by Jordan Schneider on Chinese technology, US policy, and war

Astral Codex Ten, a Substack blog of essays on science, philosophy and culture by Scott Alexander

A personal blog by Jeff Geerling on software development, Raspberry Pi and maker hardware, and open source tech news

RedPacket Security is an English-language infosec news site with tutorials and a merch store, covering hacks, breaches and cyber warfare

Political cartoons and comics by Jen Sorensen, with monologues, illustrations and commentary on current affairs

Lex Fridman's personal site on AI, robotics and human-AI interaction, with his podcast, AMA question form and research publications

Mary Robinette Kowal's author site: science fiction novels, puppetry and narration work, events, a journal, and her cat Elsie

A newsletter by Zack Allen on news and how-tos in detection engineering, the practice of building security alerts

PC Perspective is a technology blog with news, reviews and commentary on computers, gaming and hardware

Atlas Games, a tabletop game publisher whose site covers its card and board games, news, and fundraising events

It's FOSS is an English-language blog on Linux tips, tutorials, applications and news, written by Abhishek Prakash

Dan Luu's personal blog of essays on software engineering, hiring, AI evaluation, and programming practice

The official GitHub blog, publishing news, engineering posts, and developer tips about GitHub's products, Copilot, security, and company updates

A newsletter on big tech and society by independent journalist Alex Kantrowitz

Luke Stephens's personal site hosting bug bounty and security blog posts, personal brand kit, and small tools: recon launcher, Australian finance calculators, payphone map

ESLint project website: documentation, playground and team pages for ESLint, the pluggable open-source JavaScript linter

Gwern Branwen's personal website of essays and blog posts on AI, statistics, psychology, and meta-science, plus personal pages

HackTricks is a multilingual wiki of hacking and pentesting techniques, cybersecurity notes and AI security tricks, maintained as an open-source book

Thread Reader App, a tool that unrolls Twitter threads into readable pages, with search, accounts and a premium tier

The Rust Programming Language project's official site for the Rust systems programming language, with documentation, learning resources and community pages

Yarn, a JavaScript package manager; its documentation and API reference for the @yarnpkg packages

Node.js, an open-source cross-platform JavaScript runtime for building servers, web apps, command line tools and scripts

PlantUML, an open-source tool that draws UML diagrams from simple text descriptions, with a Q&A forum and German edition

NuGet is the central package repository and package manager for .NET, with package search, download statistics and client tools

Homebrew, a package manager for installing software on macOS, Linux and WSL from the command line

F-Droid is an app store and distribution platform for free and open source Android apps

NV Access, a nonprofit maker of NVDA, free screen reader software for blind and vision impaired computer users

TWiT, an internet television network of tech podcasts and live shows founded in 2005 by Leo Laporte

The Intrinsic Perspective is a Substack newsletter by Erik Hoel on natural philosophy, essays, polemics, and consilience