Simple bookmarks.

Buy & sell electronics, cars, clothes, collectibles & more on eBay, the world's online marketplace. Top brands, low prices & free shipping on many items.

Iona makes simple, useful things for the web and your devices. No subscriptions, no microtransactions, no dark patterns.

Use your username and password to log in to your Fastmail account to access your email.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

It's time to find a better name for the plots formerly known as "joyplots."

New York Times bestselling author and Pulitzer Prize finalist Dr. Arthur Herman illuminates the past to reveal the forces shaping our future. His work challenges conventional wisdom, blending history, strategy, and innovation.

Listen now | Nikhyl Singhal on why half of product managers are at risk, how to cross the reinvention threshold, and why the next two years will be chaotic for PMs

A gallery that collects architecture figures from The Big LLM Architecture Comparison and related articles, with fact sheets and links back to the original sections.

Use State Machines! - FSMs are not as complex as you think and they make your code better.

Podcast player app for iPhone, iPad, and Apple Watch.

LLM-powered job search for people who aren't looking — yet. - useserai/serai

AI agent toolkit: coding agent CLI, unified LLM API, TUI & web UI libraries, Slack bot, vLLM pods - badlogic/pi-mono

6,222 extensions. Zero consent. Every time you visit LinkedIn, a hidden JavaScript program scans your browser for installed Chrome extensions. No notice. No opt-in. No mention in their privacy policy. The scan doesn’t just look for LinkedIn-related tools. It identifies whether you use an Islamic content filter (PordaAI — “Blur Haram objects, real-time AI for Islamic values”), whether you’ve installed an anti-Zionist political tagger (Anti-Zionist Tag), or a tool designed for neurodivergent users (simplify). Under GDPR Article 9, processing data that reveals religious beliefs, political opinions, or health conditions requires explicit consent. LinkedIn obtains none.

Explore a curated list of over 350 most useful websites on the Internet that can entertain, help you learn, boost productivity, and more.

Without any More Useless Bla Bla, here goes the List of Undiscovered Useful websites updated daily.